Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation: ./ThermofluidStream_dev_ThermofluidStream.Boundaries.Tests.TankFillingClosedTank -abortSlowSimulation -alarm=1200 -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 | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/Boundaries/Internal/PartialTank.mo:151:5-151:135:writable] | | | | The following assertion has been violated at time 20.000000 | | | | ((flowResistance.inlet.m_flow > tank.m_flow_assert)) --> "In "TankFillingClosedTank.tank": Negative massflow at tank inlet" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/Boundaries/Internal/PartialTank.mo:151:5-151:135:writable] | | | | The following assertion has been violated at time 20.000000 | | | | ((staticHead1.inlet.m_flow > tank.m_flow_assert)) --> "In "TankFillingClosedTank.tank": Negative massflow at tank inlet" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/Boundaries/Internal/PartialTank.mo:154:5-154:138:writable] | | | | The following assertion has been violated at time 20.000000 | | | | ((staticHead1.inlet.m_flow > tank1.m_flow_assert)) --> "In "TankFillingClosedTank.tank1": Positive massflow at tank outlet" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00464236s reading init.xml | | | | | | 0.000490112s reading info.xml | | | | | | 0.0093454s [ 7.4%] pre-initialization | | | | | | 0.000668336s [ 0.5%] initialization | | | | | | 8.587e-06s [ 0.0%] steps | | | | | | 0.00937775s [ 7.4%] solver (excl. callbacks) | | | | | | 0.00265792s [ 2.1%] creating output-file | | | | | | 6.0054e-05s [ 0.0%] event-handling | | | | | | 0.00518639s [ 4.1%] overhead | | | | | | 0.0990588s [ 78.4%] simulation | | | | | | 0.126363s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 3062 steps taken | | | | | | 4457 calls of functionODE | | | | | | 371 evaluations of jacobian | | | | | | 205 error test failures | | | | | | 20 convergence test failures | | | | | | 0.0403444s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.