Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -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 0.229849 | | | | ((oriChiTop.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiTop.mExc, has value: -0.0062573" 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 0.229849 | | | | ((oriChiBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriChiBot.mExc, has value: -0.00563174" 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 | | | | ((oriBot.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= oriBot.mExc, has value: -0.0211095" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0102389s reading init.xml | | | | | | 0.000769133s reading info.xml | | | | | | 0.000468519s [ 4.0%] pre-initialization | | | | | | 0.000206558s [ 1.8%] initialization | | | | | | 2.665e-06s [ 0.0%] steps | | | | | | 0.000887042s [ 7.6%] solver (excl. callbacks) | | | | | | 0.000761633s [ 6.6%] creating output-file | | | | | | 0.00126649s [ 10.9%] event-handling | | | | | | 0.00145568s [ 12.5%] overhead | | | | | | 0.00657898s [ 56.6%] simulation | | | | | | 0.0116276s [100.0%] total | | | | | events | | | | | | 15 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 374 steps taken | | | | | | 592 calls of functionODE | | | | | | 140 evaluations of jacobian | | | | | | 15 error test failures | | | | | | 3 convergence test failures | | | | | | 0.000469464s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.