Environment - simulationEnvironment: startTime=0 stopTime=3000 tolerance=1e-06 numberOfIntervals=10144 stepSize=0.295741 Regular simulation: ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_ASSERT | debug | division by zero at time 0, (a=100) / (b=0), where divisor b expression is: tube.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) [0x7916ae424cb0] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML(clara_deleteDelay+0x8) [0x5c2a2fb78db8] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML(omc_SMArtInt_Internal_ClaRaDelay_ExternalTable_destructor+0x57) [0x5c2a2fb31617] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML(ClaRa_dev_ClaRa_Components_VolumesValvesFittings_Pipes_Check_OnePhaseFlow_Test_Pipe_L1_TML_callExternalObjectDestructors+0xb7) [0x5c2a2fb33cd7] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x8d) [0x7916af56e5ed] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML(main+0x41c) [0x5c2a2fb2c9bc] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a601) [0x7916ae409601] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x7916ae409718] ./ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML(_start+0x25) [0x5c2a2fb1ba55]