(cd run_OMSimulator-cs-cvode && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_ModelicaByExample_ModelicaByExample_Architectures_SensorComparison_Examples_FlatSystem_Variation1_OMSimulator-cs-cvode_fmu --startTime=0 --stopTime=4 --stepSize=0.0016 --mode=cs --timeout=240 --tolerance=1e-06 ../ModelicaByExample_ModelicaByExample_Architectures_SensorComparison_Examples_FlatSystem_Variation1_OMSimulator-cs-cvode.fmu) LOG_SOLVER | info | CVODE linear multistep method CV_BDF LOG_SOLVER | info | CVODE maximum integration order CV_ITER_NEWTON LOG_SOLVER | info | CVODE use equidistant time grid YES LOG_SOLVER | info | CVODE Using relative error tolerance 1.000000e-06 LOG_SOLVER | info | CVODE Using dense internal linear solver SUNLinSol_Dense. LOG_SOLVER | info | CVODE Use internal dense numeric jacobian method. LOG_SOLVER | info | CVODE uses internal root finding method NO LOG_SOLVER | info | CVODE maximum absolut step size 0 LOG_SOLVER | info | CVODE initial step size is set automatically LOG_SOLVER | info | CVODE maximum integration order 5 LOG_SOLVER | info | CVODE maximum number of nonlinear convergence failures permitted during one step 10 LOG_SOLVER | info | CVODE BDF stability limit detection algorithm OFF info: *** FMU Simulation Info *** - model : ModelicaByExample.Architectures.SensorComparison.Examples.FlatSystem_Variation1 (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 4.000000 - tolerance : 1e-06 - stepSize : 0.0016 info: Result file: ModelicaByExample_ModelicaByExample_Architectures_SensorComparison_Examples_FlatSystem_Variation1_OMSimulator-cs-cvode_res.mat (bufferSize=10) error: [fmi2logger] [fmi2Fatal] FlatSystem_Variation1/logStatusFatal: fmi2DoStep: ##CVODE## -27 error occurred at time = 0.144. error: [fmi2logger] [fmi2Fatal] FlatSystem_Variation1/logStatusFatal: fmi2DoStep: CVODE integrator step failed. error: [stepUntil] fmi2_doStep failed for FMU "FlatSystem_Variation1.root.FlatSystem_Variation1" Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/__main__.py", line 38, in sys.exit(main()) ~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 309, in main handler(args.model, args) ~~~~~~~^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 176, in _runFMU fmu.simulate() ~~~~~~~~~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/fmu.py", line 906, in simulate raise RuntimeError(f"Failed to simulate model: {status}") RuntimeError: Failed to simulate model: Status.error info: 0 warnings info: 3 errors