Environment - simulationEnvironment: startTime=0 stopTime=25 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.025 Regular simulation: ./ThermofluidStream_ThermofluidStream.Examples.WaterHammer -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. 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 1.4.0/Boundaries/Internal/PartialVolume.mo:114:3-114:138:writable] | | | | The following assertion has been violated at time 7.425000 | | | | ((checkValve.inlet.m_flow > reservoir.m_flow_assert)) --> "In "WaterHammer.reservoir": Negative mass flow rate at Volume inlet" LOG_STATS | info | gbode (single-rate integration): radauIIA3 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00344348s reading init.xml | | | | | | 0.000320172s reading info.xml | | | | | | 0.000239921s [ 1.2%] pre-initialization | | | | | | 0.000343575s [ 1.8%] initialization | | | | | | 1.062e-05s [ 0.1%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00029268s [ 1.5%] creating output-file | | | | | | 4.9505e-05s [ 0.3%] event-handling | | | | | | 0.00027649s [ 1.4%] overhead | | | | | | 0.0183548s [ 93.8%] simulation | | | | | | 0.0195676s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 50 time events | | | | | solver: gbode | | | | | | 2299 steps taken | | | | | | 24656 calls of functionODE | | | | | | 2304 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 550 convergence test failures | | | | | | 0.00349322s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.