Environment - simulationEnvironment: startTime=0 stopTime=3 tolerance=1e-06 numberOfIntervals=5006 stepSize=0.000599281 Regular simulation: ./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpCheckValve -abortSlowSimulation -alarm=240 -emit_protected -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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] | | | | The following assertion has been violated at time 1.360821 | | | | ((valve.m_flow >= 0.0 and valve.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= valve.m_flow <= 1e5, has value: -1.972e-05" LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 2.5218e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.00423824s [ 1.0%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.000763303s [ 0.2%] solver (excl. callbacks) LOG_STATS | info | | 0.00441021s [ 1.1%] creating output-file LOG_STATS | info | | 0.127609s [ 30.7%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.278552s [ 67.0%] simulation LOG_STATS | info | | 0.415598s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 3 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 137 steps taken LOG_STATS | info | | 235 calls of functionODE LOG_STATS | info | | 96 evaluations of jacobian LOG_STATS | info | | 6 error test failures LOG_STATS | info | | 3 convergence test failures LOG_STATS | info | | 0.00514596s time of jacobian evaluation