Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./AixLib_AixLib.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -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 without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0114645s reading init.xml | | | | | | 0.00111103s reading info.xml | | | | | | 0.000245991s [ 0.6%] pre-initialization | | | | | | 0.000275497s [ 0.7%] initialization | | | | | | 2.856e-06s [ 0.0%] steps | | | | | | 0.00442651s [ 10.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000656648s [ 1.6%] event-handling | | | | | | 0.0157884s [ 38.5%] overhead | | | | | | 0.019644s [ 47.9%] simulation | | | | | | 0.0410399s [100.0%] total | | | | | events | | | | | | 7 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 362 steps taken | | | | | | 546 calls of functionODE | | | | | | 140 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00303078s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.