Environment - simulationEnvironment: startTime=-2 stopTime=2 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0016 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.BaseClasses.Examples.WindPressureLowRise -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7fa8b7fb2520] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x7fa8b7c557ca] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x92)[0x7fa8b7a38aa2] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x819)[0x7fa8b8ec0e29] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x100)[0x7fa8b8e72660] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1b3)[0x7fa8b8e73c63] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x27e4ed)[0x7fa8b8f7f4ed] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7fa8b8f7e3d1] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7fa8b8f8224d] ./Buildings_latest_Buildings.Airflow.Multizone.BaseClasses.Examples.WindPressureLowRise(main+0x1fe)[0x557df5603b30] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7fa8b7f99d90] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7fa8b7f99e40] ./Buildings_latest_Buildings.Airflow.Multizone.BaseClasses.Examples.WindPressureLowRise(_start+0x25)[0x557df5601515]