Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./ThermofluidStream_ThermofluidStream.Undirected.Boundaries.Tests.Tank_fillingClosedTank -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.1/Undirected/Boundaries/Internal/PartialTankUndirected.mo:232:5-235:36:writable] | | | | The following assertion has been violated at time 7.715019 | | | | ((flowResistance.inlet.m_flow > tank.m_flow_assert)) --> "Negative massflow at tank inlet" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00355915s reading init.xml | | | | | | 0.000475645s reading info.xml | | | | | | 0.00391267s [ 2.1%] pre-initialization | | | | | | 0.000946429s [ 0.5%] initialization | | | | | | 8.887e-06s [ 0.0%] steps | | | | | | 0.0161729s [ 8.6%] solver (excl. callbacks) | | | | | | 0.000761368s [ 0.4%] creating output-file | | | | | | 0.00357561s [ 1.9%] event-handling | | | | | | 0.00248073s [ 1.3%] overhead | | | | | | 0.160753s [ 85.2%] simulation | | | | | | 0.188612s [100.0%] total | | | | | events | | | | | | 16 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 4460 steps taken | | | | | | 6803 calls of functionODE | | | | | | 1143 evaluations of jacobian | | | | | | 432 error test failures | | | | | | 36 convergence test failures | | | | | | 0.095752s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.