OMSimulator -r=Modelica_3.2.1_cpp_Modelica.Electrical.Machines.Examples.SynchronousInductionMachines.SMEE_LoadDump_res.mat --tempDir=temp_Modelica_3_2_1_cpp_Modelica_Electrical_Machines_Examples_SynchronousInductionMachines_SMEE_LoadDump_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_3_2_1_cpp_Modelica_Electrical_Machines_Examples_SynchronousInductionMachines_SMEE_LoadDump.fmu
info:    Set temp directory to    "/tmp/omsimulator"
info:    Set working directory to "."
info:    New temp directory has been created: "temp_Modelica_3_2_1_cpp_Modelica_Electrical_Machines_Examples_SynchronousInductionMachines_SMEE_LoadDump_fmu"
info:    Set temp directory to    "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.1_cpp_Modelica.Electrical.Machines.Examples.SynchronousInductionMachines.SMEE_LoadDump/temp_Modelica_3_2_1_cpp_Modelica_Electrical_Machines_Examples_SynchronousInductionMachines_SMEE_LoadDump_fmu"
info:    Set working directory to "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.1_cpp_Modelica.Electrical.Machines.Examples.SynchronousInductionMachines.SMEE_LoadDump"
info:    New model "model" with corresponding temp directory "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.1_cpp_Modelica.Electrical.Machines.Examples.SynchronousInductionMachines.SMEE_LoadDump/temp_Modelica_3_2_1_cpp_Modelica_Electrical_Machines_Examples_SynchronousInductionMachines_SMEE_LoadDump_fmu/model-7npmb9g1"
info:    maximum step size for 'model.root': 0.100000
info:    No result file will be created
error:   [fmi2logger] fmu (logStatusError): Number of event iteration steps exceeded at time: 1.010101
error:   [doEventIteration] fmi2_import_new_discrete_states failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  At t = 4.05794, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.09395, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.12833, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.16397, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.20065, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.23399, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.2673, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.30288, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.33732, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.37398, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.41061, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.44505, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.47789, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.51055, mxstep steps taken before reaching tout.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -1

[CVODE ERROR]  CVode
  At t = 4.51494 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.51494 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  At t = 4.52193 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  At t = 4.52193 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  At t = 4.52193 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [getDerivatives] fmi2_import_get_derivatives failed for FMU "model.root.fmu"

[CVODE ERROR]  CVode
  The right-hand side routine failed at the first call.

error:   [stepUntil] SUNDIALS_ERROR: CVode() failed with flag = -9
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: 
         Can't get sufficient decrease of solution
error:   [stepUntil] fmi2_import_get_event_indicators failed for FMU "model.root.fmu"
error:   [fmi2logger] fmu (logStatusError): Nonlinear solver 539 stopped at time 4.52193 with error in algloop solver: