Environment - simulationEnvironment:
startTime=0.01
stopTime=3
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.001196
Regular simulation: ./IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1  -abortSlowSimulation -alarm=480 -lv LOG_STATS

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f5f0b2fa520]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x7f5f0af9d7ca]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x92)[0x7f5f0ad80aa2]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x819)[0x7f5f0c208e29]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x100)[0x7f5f0c1ba660]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1b3)[0x7f5f0c1bbc63]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x27e4ed)[0x7f5f0c2c74ed]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7f5f0c2c63d1]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7f5f0c2ca24d]
./IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1(main+0x1fe)[0x56099663eb60]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7f5f0b2e1d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7f5f0b2e1e40]
./IBPSA_latest_IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1(_start+0x25)[0x56099663c5c5]