Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Experimental.Benchmarks.AirFlow.Examples.MultipleFloorsVectors -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/IBPSA/Airflow/Multizone/BaseClasses/TwoWayFlowElement.mo:46:3-47:61:writable] | | | | The following assertion has been violated at time 537.120000 | | | | ((floor[1].staircase.doo.mExcBA >= 0.0)) --> "Variable violating min constraint: 0.0 <= floor[1].staircase.doo.mExcBA, has value: -6.39396e-08" LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 3.2912e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.0207211s [ 5.4%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0159306s [ 4.2%] solver (excl. callbacks) LOG_STATS | info | | 0.0222221s [ 5.8%] creating output-file LOG_STATS | info | | 0.0897125s [ 23.4%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.234788s [ 61.2%] simulation LOG_STATS | info | | 0.383407s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 8 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 398 steps taken LOG_STATS | info | | 704 calls of functionODE LOG_STATS | info | | 226 evaluations of jacobian LOG_STATS | info | | 11 error test failures LOG_STATS | info | | 37 convergence test failures LOG_STATS | info | | 0.0438755s time of jacobian evaluation