Environment - simulationEnvironment: startTime=0 stopTime=300 tolerance=1e-09 numberOfIntervals=30 stepSize=10 Regular simulation: ./IDEAS_dev_IDEAS.Airflow.Multizone.Validation.LargeHorizontalOpening -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps.