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=240 -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: -0.000567131" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0091578s reading init.xml | | | | | | 0.000811545s reading info.xml | | | | | | 0.000241634s [ 1.1%] pre-initialization | | | | | | 0.00047363s [ 2.1%] initialization | | | | | | 5.04e-06s [ 0.0%] steps | | | | | | 0.00145446s [ 6.4%] solver (excl. callbacks) | | | | | | 0.000423089s [ 1.9%] creating output-file | | | | | | 0.0047822s [ 21.0%] event-handling | | | | | | 0.000365566s [ 1.6%] overhead | | | | | | 0.0150708s [ 66.1%] simulation | | | | | | 0.0228164s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 434 steps taken | | | | | | 806 calls of functionODE | | | | | | 232 evaluations of jacobian | | | | | | 16 error test failures | | | | | | 46 convergence test failures | | | | | | 0.00481855s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.