Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy -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/IBPSA master/Airflow/Multizone/BaseClasses/PartialOneWayFlowElement.mo:39:3-40:61:writable] | | | | The following assertion has been violated at time 1.440000 | | | | ((oriEasTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriEasTop.mExc, has value: -0.197137" 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 349.920000 | | | | ((oriOutBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriOutBot.mExc, has value: -0.000567122" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.0187e-05s [ 0.2%] pre-initialization | | | | | | 0.000134393s [ 1.0%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00179963s [ 13.4%] solver (excl. callbacks) | | | | | | 0.000536593s [ 4.0%] creating output-file | | | | | | 0.0030083s [ 22.3%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.00796459s [ 59.1%] simulation | | | | | | 0.0134737s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 441 steps taken | | | | | | 814 calls of functionODE | | | | | | 238 evaluations of jacobian | | | | | | 15 error test failures | | | | | | 48 convergence test failures | | | | | | 0.00190101s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.