Environment - simulationEnvironment: startTime=0 stopTime=200 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.2 Regular simulation: ./ThermofluidStream_ThermofluidStream.Examples.ReverseHeatPump -abortSlowSimulation -alarm=1200 -s ida -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 1.2.0/Boundaries/PhaseSeparator.mo:41:3-41:139:writable] | | | | The following assertion has been violated at time 1.000000 | | | | ((accumulator.x >= 0.0 and accumulator.x <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= accumulator.x <= 1.0, has value: 1.28663" LOG_ASSERT | debug | Solving non-linear system 2665 failed at time=12.2326809045178. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | info | ##IDA## -8 error occurred at time = 11.9804623449335 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 11.9805 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0605867s reading init.xml | | | | | | 0.00467296s reading info.xml | | | | | | 0.00176995s [ 0.0%] pre-initialization | | | | | | 0.0486164s [ 0.0%] initialization | | | | | | 2.14221s [ 1.4%] steps | | | | | | 3.9229s [ 2.5%] solver (excl. callbacks) | | | | | | 0.00109045s [ 0.0%] creating output-file | | | | | | 0.122712s [ 0.1%] event-handling | | | | | | 0.00344601s [ 0.0%] overhead | | | | | | 148.242s [ 96.0%] simulation | | | | | | 154.485s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1823 steps taken | | | | | | 2840 calls of functionODE | | | | | | 335 evaluations of jacobian | | | | | | 168 error test failures | | | | | | 1 convergence test failures | | | | | | 96.5683s time of jacobian evaluation