Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/Airflow/Multizone/MediumColumn.mo:10:3-10:68:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((zone.airpath[2].h >= 0.0)) --> "Variable violating min constraint: 0.0 <= zone.airpath[2].h, has value: -1.4" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/Airflow/Multizone/MediumColumn.mo:10:3-10:68:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((zone.airpath[1].h >= 0.0)) --> "Variable violating min constraint: 0.0 <= zone.airpath[1].h, has value: -1.4" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0102341s reading init.xml | | | | | | 0.000546655s reading info.xml | | | | | | 0.000177633s [ 1.0%] pre-initialization | | | | | | 0.000289543s [ 1.6%] initialization | | | | | | 5.651e-06s [ 0.0%] steps | | | | | | 0.000885135s [ 4.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -2.43522e-21s [ -0.0%] event-handling | | | | | | 0.00210174s [ 11.3%] overhead | | | | | | 0.0151846s [ 81.4%] simulation | | | | | | 0.018649s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 51 steps taken | | | | | | 76 calls of functionODE | | | | | | 16 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000158063s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.