Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -emit_protected -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 | | | | | | 0.00720777s reading init.xml | | | | | | 0.000620875s reading info.xml | | | | | | 0.000498685s [ 2.1%] pre-initialization | | | | | | 0.000241653s [ 1.0%] initialization | | | | | | 1.663e-06s [ 0.0%] steps | | | | | | 0.00279619s [ 11.6%] solver (excl. callbacks) | | | | | | 0.00132291s [ 5.5%] creating output-file | | | | | | 0.000474832s [ 2.0%] event-handling | | | | | | 0.00880831s [ 36.5%] overhead | | | | | | 0.0100105s [ 41.4%] simulation | | | | | | 0.0241547s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 389 steps taken | | | | | | 584 calls of functionODE | | | | | | 146 evaluations of jacobian | | | | | | 15 error test failures | | | | | | 2 convergence test failures | | | | | | 0.000910339s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.