Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./IBPSA_latest_IBPSA.Experimental.Benchmarks.AirFlow.Examples.TwoFloors -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/Airflow/Multizone/BaseClasses/TwoWayFlowElement.mo:46:3-47:61:writable] | | | | The following assertion has been violated at time 0.000094 | | | | ((staircase1.doo.mExcBA >= 0.0)) --> "Variable violating min constraint: 0.0 <= staircase1.doo.mExcBA, has value: -1.26084e-05" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/Airflow/Multizone/BaseClasses/TwoWayFlowElement.mo:44:3-45:61:writable] | | | | The following assertion has been violated at time 0.000094 | | | | ((staircase2.doo.mExcAB >= 0.0)) --> "Variable violating min constraint: 0.0 <= staircase2.doo.mExcAB, has value: -2.63632e-05" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.107692s reading init.xml | | | | | | 0.00617342s reading info.xml | | | | | | 0.000659977s [ 0.1%] pre-initialization | | | | | | 0.0280626s [ 3.1%] initialization | | | | | | 0.000135283s [ 0.0%] steps | | | | | | 0.0742122s [ 8.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00123756s [ 0.1%] event-handling | | | | | | 0.0399586s [ 4.4%] overhead | | | | | | 0.756437s [ 84.0%] simulation | | | | | | 0.900703s [100.0%] total | | | | | events | | | | | | 8 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 5204 steps taken | | | | | | 5406 calls of functionODE | | | | | | 99 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.