(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --resultFile=../ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.ElementTwoPhase_OMSimulator-cs-euler_res.mat --stripRoot --tempDir=temp_ThermofluidStream_dev_ThermofluidStream_HeatExchangers_Tests_ElementTwoPhase_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=60 --stepSize=0.06 --mode=cs --timeout=240 --tolerance=1e-06 ../ThermofluidStream_dev_ThermofluidStream_HeatExchangers_Tests_ElementTwoPhase_OMSimulator-cs-euler.fmu) info: *** FMU Simulation Info *** - model : ThermofluidStream.HeatExchangers.Tests.ElementTwoPhase (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 60.000000 - tolerance : 1e-06 - stepSize : 0.06 info: Result file: ../ThermofluidStream_dev_ThermofluidStream.HeatExchangers.Tests.ElementTwoPhase_OMSimulator-cs-euler_res.mat (bufferSize=10) info: Variable ElementTwoPhase.conductionElementHEX_twoPhase.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.conductionElementHEX_twoPhase1.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.flowResistance.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.flowResistance1.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.flowResistance2.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.flowResistance3.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV.displayString will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV1.displayString will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV1.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV2.displayString will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV2.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV3.displayString will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.mCV3.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink1.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink1.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink1.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink2.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink2.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink2.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink3.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink3.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.sink3.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source.displayPos3 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source.displayPos4 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source1.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source1.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source1.displayPos3 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source1.displayPos4 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source1.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source2.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source2.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source2.displayPos3 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source2.displayPos4 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source2.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source3.displayPos1 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source3.displayPos2 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source3.displayPos3 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source3.displayPos4 will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.source3.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.volume.instanceName will not be stored in the result file, because the signal type is not supported info: Variable ElementTwoPhase.volume1.instanceName will not be stored in the result file, because the signal type is not supported LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.1-main/Boundaries/Internal/PartialVolume.mo:114:3-114:138:writable] | | | | The following assertion has been violated at time 0.060000 | | | | ((flowResistance1.inlet.m_flow > volume.m_flow_assert), flowResistance1.inlet.m_flow=-18.84824534392865, volume.m_flow_assert=-0.01) --> "In "ElementTwoPhase.volume": Negative mass flow rate at Volume inlet" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.1-main/Boundaries/Internal/PartialVolume.mo:114:3-114:138:writable] | | | | The following assertion has been violated at time 0.060000 | | | | ((flowResistance3.inlet.m_flow > volume1.m_flow_assert), flowResistance3.inlet.m_flow=-18.84824534392865, volume1.m_flow_assert=-0.01) --> "In "ElementTwoPhase.volume1": Negative mass flow rate at Volume inlet" LOG_ASSERT | debug | Solving non-linear system 549 failed at time=0.12. | | | | For more information please use -lv LOG_NLS. error: [stepUntil] fmi2_doStep failed for FMU "ElementTwoPhase.root.ElementTwoPhase" 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: 1 errors