python3 -m fmpy simulate --output-file ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled_res.csv --start-time 0 --stop-time 30 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.012 ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled.fmu LOG_ASSERT | debug | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled/399.fmutmp/sources/ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled_02nls.c:189: Invalid root: (-nan)^(3.49526) LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled/399.fmutmp/sources/ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled_02nls.c:189: Invalid root: (-nan)^(3.49526) LOG_ASSERT | debug | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled/399.fmutmp/sources/ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled_02nls.c:179: Invalid root: (-53.0732)^(3.49526) LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | debug | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled/399.fmutmp/sources/ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled_02nls.c:189: Invalid root: (-nan)^(3.49526) LOG_ASSERT | debug | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ClaRa_ClaRa.Components.TurboMachines.Compressors.Check.Test_MassFlow_VIGVControlled/399.fmutmp/sources/ClaRa_ClaRa_Components_TurboMachines_Compressors_Check_Test_MassFlow_VIGVControlled_02nls.c:189: Invalid root: (-nan)^(3.49526) LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/Components/TurboMachines/Compressors/CompressorGas_L1_stageStacked.mo:1007:6-1008:98:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((GasFanAdvanced.phi_rel_st[1] > GasFanAdvanced.phi_surge_rel_st[1])) --> "************StackedCompressorStages: Surge line exceeded in last stage************" Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/__main__.py", line 4, in main() File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/cli.py", line 186, in main result = simulate_fmu(args.fmu_filename, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/simulation.py", line 788, in simulate_fmu result = simulateME(model_description, fmu, start_time, stop_time, solver, step_size, relative_tolerance, start_values, apply_default_start_values, input, output, output_interval, record_events, timeout, step_finished, validate, set_stop_time) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/simulation.py", line 977, in simulateME fmu.exitInitializationMode() File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 404, in exitInitializationMode return self.fmi2ExitInitializationMode(self.component) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 156, in fmi2ExitInitializationMode return self._call("fmi2ExitInitializationMode", c) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi1.py", line 369, in _call raise FMICallException(function=fname, status=res) fmpy.fmi1.FMICallException: fmi2ExitInitializationMode failed with status 3 (error).