Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_8_Buildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse -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_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.171906s reading init.xml | | | | | | 0.0163389s reading info.xml | | | | | | 0.00033605s [ 0.0%] pre-initialization | | | | | | 0.0415499s [ 4.2%] initialization | | | | | | 0.000699151s [ 0.1%] steps | | | | | | 0.204835s [ 20.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000424871s [ 0.0%] event-handling | | | | | | 0.0173059s [ 1.8%] overhead | | | | | | 0.722498s [ 73.2%] simulation | | | | | | 0.987649s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 4244 steps taken | | | | | | 7181 calls of functionODE | | | | | | 922 evaluations of jacobian | | | | | | 534 error test failures | | | | | | 0 convergence test failures | | | | | | 0.513377s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.