Environment - simulationEnvironment: startTime=0 stopTime=5000 tolerance=1e-06 numberOfIntervals=2500 stepSize=2 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../ThermofluidStream_ThermofluidStream.Boundaries.Tests.TankSelfDraining -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../ThermofluidStream_ThermofluidStream.Boundaries.Tests.TankSelfDraining_ida_res.mat -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.1/Boundaries/Internal/PartialTank.mo:151:5-151:135:writable] | | | | The following assertion has been violated at time 2.000000 | | | | ((flowResistance.inlet.m_flow > tank.m_flow_assert)) --> "In "TankSelfDraining.tank": Negative massflow at tank inlet" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.1/Boundaries/Internal/PartialTank.mo:151:5-151:135:writable] | | | | The following assertion has been violated at time 2.000000 | | | | ((flowResistance1.inlet.m_flow > tank.m_flow_assert)) --> "In "TankSelfDraining.tank": Negative massflow at tank inlet" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00358719s reading init.xml | | | | | | 0.000363012s reading info.xml | | | | | | 0.00283507s [ 0.5%] pre-initialization | | | | | | 0.000481656s [ 0.1%] initialization | | | | | | 1.0129e-05s [ 0.0%] steps | | | | | | 0.0292395s [ 5.1%] solver (excl. callbacks) | | | | | | 0.000676441s [ 0.1%] creating output-file | | | | | | 5.9512e-05s [ 0.0%] event-handling | | | | | | 0.00208436s [ 0.4%] overhead | | | | | | 0.533917s [ 93.8%] simulation | | | | | | 0.569304s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 28520 steps taken | | | | | | 43457 calls of functionODE | | | | | | 3423 evaluations of jacobian | | | | | | 2082 error test failures | | | | | | 224 convergence test failures | | | | | | 0.112032s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.