Environment - simulationEnvironment: startTime=0 stopTime=2000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.8 Regular simulation: ./ThermofluidStream_dev_ThermofluidStream.Boundaries.Tests.TankHeating -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/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 0.800000 | | | | ((flowResistance1.inlet.m_flow > tank.m_flow_assert)) --> "In "TankHeating.tank": Negative massflow at tank inlet" LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 472.369777. That might raise performance issues, for more information use -lv LOG_LS. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00909561s reading init.xml | | | | | | 0.00105321s reading info.xml | | | | | | 0.0199349s [ 5.2%] pre-initialization | | | | | | 0.000427362s [ 0.1%] initialization | | | | | | 3.8002e-05s [ 0.0%] steps | | | | | | 0.00550292s [ 1.4%] solver (excl. callbacks) | | | | | | 0.0091771s [ 2.4%] creating output-file | | | | | | 0.11024s [ 28.6%] event-handling | | | | | | 0.0154467s [ 4.0%] overhead | | | | | | 0.224088s [ 58.2%] simulation | | | | | | 0.384854s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 2784 steps taken | | | | | | 4206 calls of functionODE | | | | | | 407 evaluations of jacobian | | | | | | 203 error test failures | | | | | | 11 convergence test failures | | | | | | 0.0831635s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.