Environment - simulationEnvironment: startTime=0 stopTime=300 tolerance=1e-09 numberOfIntervals=30 stepSize=10 Regular simulation: ./IDEAS_IDEAS.Airflow.Multizone.Validation.LargeHorizontalOpening -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Airflow/Multizone/BaseClasses/TwoWayFlowElement.mo:44:3-45:61:writable] | | | | The following assertion has been violated at time 0.000232 | | | | ((Opening_CrackOrOperableDoor.doo.mExcAB >= 0.0)) --> "Variable violating min constraint: 0.0 <= Opening_CrackOrOperableDoor.doo.mExcAB, has value: -2.6323e-11" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0102952s reading init.xml | | | | | | 0.000950763s reading info.xml | | | | | | 0.000130965s [ 0.9%] pre-initialization | | | | | | 0.000343374s [ 2.5%] initialization | | | | | | 7.715e-06s [ 0.1%] steps | | | | | | 0.000819682s [ 5.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00286185s [ 20.5%] event-handling | | | | | | 0.000154141s [ 1.1%] overhead | | | | | | 0.0096549s [ 69.1%] simulation | | | | | | 0.0139726s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 605 steps taken | | | | | | 1149 calls of functionODE | | | | | | 477 evaluations of jacobian | | | | | | 11 error test failures | | | | | | 133 convergence test failures | | | | | | 0.00422259s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.