Environment - simulationEnvironment:
startTime=0
stopTime=10
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.004
Regular simulation: ./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestJunctions4  -abortSlowSimulation -alarm=480 -lv LOG_STATS
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_NLS           | error   | residualFunc149: Iteration variable `singularPressureLoss.deltaP` is inf or nan.
LOG_ASSERT        | debug   | residualFunc149 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | Non-Linear Solver try to handle a problem with a called assert.
LOG_NLS           | error   | residualFunc149: Iteration variable `singularPressureLoss.deltaP` is inf or nan.
LOG_ASSERT        | debug   | residualFunc149 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f4e10313520]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solveHybrd+0x8f)[0x7f4e111b15df]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solveNLS+0x271)[0x7f4e111bce71]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solve_nonlinear_system+0x4d9)[0x7f4e111bd429]
./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestJunctions4(ThermoSysPro_ThermoSysPro_Examples_SimpleExamples_TestJunctions4_eqFunction_149+0x15a)[0x5632aee8c47e]
./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestJunctions4(ThermoSysPro_ThermoSysPro_Examples_SimpleExamples_TestJunctions4_functionInitialEquations_0+0x3b)[0x5632aee8f2fb]
./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestJunctions4(ThermoSysPro_ThermoSysPro_Examples_SimpleExamples_TestJunctions4_functionInitialEquations+0x14)[0x5632aee8f321]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x1e6142)[0x7f4e11248142]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initialization+0x401)[0x7f4e11247a31]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeModel+0xff)[0x7f4e111d060f]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1d5)[0x7f4e111d18b5]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x25de4d)[0x7f4e112bfe4d]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7f4e112bed31]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7f4e112c29fd]
./ThermoSysPro_ThermoSysPro.Examples.SimpleExamples.TestJunctions4(main+0x1fa)[0x5632aee461fb]