Environment - simulationEnvironment: startTime=0 stopTime=500000 tolerance=1e-06 numberOfIntervals=50029 stepSize=9.9942 Regular simulation: ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_ASSERT | debug | division by zero at time 0, (a=100) / (b=0), where divisor b expression is: tube_merged.rho_start LOG_ASSERT | info | simulation terminated by an assertion at initialization Limited backtrace at point of segmentation fault /usr/lib/x86_64-linux-gnu/libc.so.6(+0x45cb0) [0x7dc2a4424cb0] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop(clara_deleteDelay+0x8) [0x5dd3f466bf18] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop(omc_SMArtInt_Internal_ClaRaDelay_ExternalTable_destructor+0x57) [0x5dd3f4384997] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop(ClaRa_dev_ClaRa_Components_VolumesValvesFittings_Pipes_Check_OnePhaseFlow_Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop_callExternalObjectDestructors+0xbb) [0x5dd3f438705b] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x8d) [0x7dc2a556e56d] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop(main+0x41c) [0x5dd3f435a7ac] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a601) [0x7dc2a4409601] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x7dc2a4409718] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop(_start+0x25) [0x5dd3f42bca55]