Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -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 | | | | | | 0.0107029s reading init.xml | | | | | | 0.00106166s reading info.xml | | | | | | 0.000290023s [ 0.8%] pre-initialization | | | | | | 0.000356959s [ 0.9%] initialization | | | | | | 2.575e-06s [ 0.0%] steps | | | | | | 0.00506363s [ 13.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000968442s [ 2.5%] event-handling | | | | | | 0.015207s [ 39.9%] overhead | | | | | | 0.0161986s [ 42.5%] simulation | | | | | | 0.0380873s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 386 steps taken | | | | | | 575 calls of functionODE | | | | | | 145 evaluations of jacobian | | | | | | 14 error test failures | | | | | | 1 convergence test failures | | | | | | 0.00147796s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.