Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=800 -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/Buildings 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/Buildings 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: -0.00056719" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0180739s reading init.xml | | | | | | 0.00139335s reading info.xml | | | | | | 0.000922371s [ 1.6%] pre-initialization | | | | | | 0.00033053s [ 0.6%] initialization | | | | | | 1.3736e-05s [ 0.0%] steps | | | | | | 0.00224096s [ 3.8%] solver (excl. callbacks) | | | | | | 0.00216516s [ 3.6%] creating output-file | | | | | | 0.01164s [ 19.6%] event-handling | | | | | | 0.00276012s [ 4.6%] overhead | | | | | | 0.0393485s [ 66.2%] simulation | | | | | | 0.0594214s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 438 steps taken | | | | | | 813 calls of functionODE | | | | | | 236 evaluations of jacobian | | | | | | 16 error test failures | | | | | | 47 convergence test failures | | | | | | 0.0108786s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.