Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_12_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=400 -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 | | | | | | 0.0131702s reading init.xml | | | | | | 0.0011078s reading info.xml | | | | | | 0.000827883s [ 2.6%] pre-initialization | | | | | | 0.000425939s [ 1.4%] initialization | | | | | | 4.128e-06s [ 0.0%] steps | | | | | | 0.00500911s [ 15.9%] solver (excl. callbacks) | | | | | | 0.00156243s [ 5.0%] creating output-file | | | | | | 0.00135471s [ 4.3%] event-handling | | | | | | 0.0106598s [ 33.9%] overhead | | | | | | 0.0115699s [ 36.8%] simulation | | | | | | 0.0314139s [100.0%] total | | | | | events | | | | | | 14 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 380 steps taken | | | | | | 583 calls of functionODE | | | | | | 136 evaluations of jacobian | | | | | | 15 error test failures | | | | | | 2 convergence test failures | | | | | | 0.00196837s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.