Environment - simulationEnvironment: startTime=0 stopTime=500 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.2 Regular simulation: ./ClaRa_ClaRa.Components.TurboMachines.Pumps.Check.TestPump_L1_OffDesign -abortSlowSimulation -alarm=800 -s cvode -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.8.2-main/Components/TurboMachines/Pumps/Fundamentals/Pump_Base.mo:30:3-30:93:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pump.Delta_p >= 0.0)) --> "Variable violating min constraint: 0.0 <= pump.Delta_p, has value: -500000" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | ##CVODE## -4 error occurred at time = 69.8 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 69.8 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0126051s reading init.xml | | | | | | 0.00126654s reading info.xml | | | | | | 0.000760627s [ 1.1%] pre-initialization | | | | | | 0.0588293s [ 83.3%] initialization | | | | | | 0.000194715s [ 0.3%] steps | | | | | | 0.00186631s [ 2.6%] solver (excl. callbacks) | | | | | | 0.000606871s [ 0.9%] creating output-file | | | | | | 7.3965e-05s [ 0.1%] event-handling | | | | | | 0.000721003s [ 1.0%] overhead | | | | | | 0.0075453s [ 10.7%] simulation | | | | | | 0.070598s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 810 steps taken | | | | | | 1325 calls of functionODE | | | | | | 93 evaluations of jacobian | | | | | | 32 error test failures | | | | | | 50 convergence test failures | | | | | | 0s time of jacobian evaluation