startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.004 Regular simulation: ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | warning | The following assertion has been violated at time 1.994233 assert | debug | Model error: Argument of sqrt(0.75 - eSAC2A.rectifierCommutationVoltageDrop.division.y ^ 2.0) was -inf should be >= 0 assert | debug | Solving non-linear system 1000 failed at time=1.99423326344916. | | | | For more information please use -lv LOG_NLS. Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libpthread.so.0(+0x143c0)[0x7fb4d8c893c0] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solveHomotopy+0x4d)[0x7fb4d98330cd] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solveNLS+0x17f)[0x7fb4d982911f] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solve_nonlinear_system+0x3e5)[0x7fb4d98296c5] ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A(OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESAC2A_eqFunction_1000+0x7f)[0x41c51d] ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A(OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESAC2A_functionDAE+0x1be)[0x41df0e] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(updateDiscreteSystem+0x89)[0x7fb4d983eb49] ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A(OpenIPSL_dev_OpenIPSL_Tests_Controls_PSSE_ES_ESAC2A_performSimulation+0x3f8)[0x419ac8] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x2f7)[0x7fb4d9848c37] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0xe0ae6)[0x7fb4d987cae6] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xd05)[0x7fb4d987bc75] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x72)[0x7fb4d987ec22] ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A(main+0x197)[0x41e923] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x7fb4d8aa70b3] ./OpenIPSL_dev_OpenIPSL.Tests.Controls.PSSE.ES.ESAC2A(_start+0x2e)[0x41960e]