Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../ThermofluidStream_ThermofluidStream.Undirected.Boundaries.Tests.Tank_fillingClosedTank -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../ThermofluidStream_ThermofluidStream.Undirected.Boundaries.Tests.Tank_fillingClosedTank_res.mat -s cvode) 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 0.008000 | | | | ((flowResistance.inlet.m_flow > tank.m_flow_assert)) --> "Negative massflow at tank inlet" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0037246s reading init.xml | | | | | | 0.000458672s reading info.xml | | | | | | 0.00401874s [ 4.8%] pre-initialization | | | | | | 0.00046846s [ 0.6%] initialization | | | | | | 3.7721e-05s [ 0.0%] steps | | | | | | 0.00177551s [ 2.1%] solver (excl. callbacks) | | | | | | 0.00074488s [ 0.9%] creating output-file | | | | | | 0.000225631s [ 0.3%] event-handling | | | | | | 0.00210336s [ 2.5%] overhead | | | | | | 0.0739146s [ 88.7%] simulation | | | | | | 0.0832889s [100.0%] total | | | | | events | | | | | | 16 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 1055 steps taken | | | | | | 1470 calls of functionODE | | | | | | 27 evaluations of jacobian | | | | | | 67 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00192998s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.