Environment - simulationEnvironment: startTime=0 stopTime=7200 tolerance=1e-06 numberOfIntervals=2500 stepSize=2.88 Regular simulation: ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 2.880000 | | | | ((oriOutTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriOutTop.mExc, has value: -0.100878" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 5843.520000 | | | | ((oriOutBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriOutBot.mExc, has value: -0.0326638" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00522591s reading init.xml | | | | | | 0.000461286s reading info.xml | | | | | | 0.000115877s [ 1.9%] pre-initialization | | | | | | 0.000140804s [ 2.3%] initialization | | | | | | 1.513e-06s [ 0.0%] steps | | | | | | 0.000665139s [ 10.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000751484s [ 12.2%] event-handling | | | | | | 0.000849456s [ 13.8%] overhead | | | | | | 0.00363995s [ 59.0%] simulation | | | | | | 0.00616422s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 179 steps taken | | | | | | 256 calls of functionODE | | | | | | 66 evaluations of jacobian | | | | | | 5 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000197347s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.