OMSimulator -r=Modelica_3.2.3_cpp_Modelica.Fluid.Examples.HeatingSystem_res.mat --tempDir=temp_Modelica_3_2_3_cpp_Modelica_Fluid_Examples_HeatingSystem_fmu --startTime=0 --stopTime=6000 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_cpp_Modelica_Fluid_Examples_HeatingSystem.fmu info: Set temp directory to "/tmp/omsimulator" info: Set working directory to "." info: New temp directory has been created: "temp_Modelica_3_2_3_cpp_Modelica_Fluid_Examples_HeatingSystem_fmu" info: Set temp directory to "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.3_cpp_Modelica.Fluid.Examples.HeatingSystem/temp_Modelica_3_2_3_cpp_Modelica_Fluid_Examples_HeatingSystem_fmu" info: Set working directory to "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.3_cpp_Modelica.Fluid.Examples.HeatingSystem" info: New model "model" with corresponding temp directory "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Modelica_3.2.3_cpp_Modelica.Fluid.Examples.HeatingSystem/temp_Modelica_3_2_3_cpp_Modelica_Fluid_Examples_HeatingSystem_fmu/model-g3bub9pm" error: [fmi2logger] fmu (logStatusError): Nonlinear solver 216 stopped at time 0 with error in model equation system: regFun3(): Derivatives at data points do not allow co-monotone interpolation, as both are non-zero, of opposite sign and have an absolute value larger than machine eps (y0d = 0.000269, y1d = -0.000001). Please correct arguments. error: [initialize] fmi2_import_exit_initialization_mode failed for FMU "model.root.fmu" error: [initialize] Initialization of system "model.root" failed error: [simulate] Model "model" is in wrong model state info: 0 warnings info: 4 errors