Environment - simulationEnvironment: startTime=0 stopTime=7200 tolerance=1e-05 numberOfIntervals=2500 stepSize=2.88 Regular simulation: ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.OneEffectiveAirLeakageArea -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/Airflow/Multizone/BaseClasses/PowerLawResistance.mo:57:3-58:61:writable] | | | | The following assertion has been violated at time 1.440000 | | | | ((cra.mExc >= 0.0)) --> "Variable violating min constraint: 0.0 <= cra.mExc, has value: -2.76985e-07" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00281331s reading init.xml | | | | | | 0.000289604s reading info.xml | | | | | | 6.897e-05s [ 0.5%] pre-initialization | | | | | | 0.000140523s [ 1.0%] initialization | | | | | | 1.643e-06s [ 0.0%] steps | | | | | | 0.00083918s [ 6.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000253214s [ 1.9%] event-handling | | | | | | 0.00286029s [ 21.3%] overhead | | | | | | 0.00924773s [ 69.0%] simulation | | | | | | 0.0134116s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 122 steps taken | | | | | | 182 calls of functionODE | | | | | | 52 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000197627s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.