Environment - simulationEnvironment: startTime=-172800 stopTime=604800 tolerance=1e-07 numberOfIntervals=2500 stepSize=311.04 Regular simulation: ./AixLib_AixLib.Controls.OBC.Utilities.Validation.OptimalStartHeating -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 | | | | | | 0.00207586s reading init.xml | | | | | | 0.000253657s reading info.xml | | | | | | 9.8445e-05s [ 0.2%] pre-initialization | | | | | | 9.6772e-05s [ 0.2%] initialization | | | | | | 1.4988e-05s [ 0.0%] steps | | | | | | 0.0185926s [ 44.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00104403s [ 2.5%] event-handling | | | | | | 0.000320651s [ 0.8%] overhead | | | | | | 0.0217036s [ 51.8%] simulation | | | | | | 0.041871s [100.0%] total | | | | | events | | | | | | 63 state events | | | | | | 10 time events | | | | | solver: ida | | | | | | 36278 steps taken | | | | | | 45275 calls of functionODE | | | | | | 3359 evaluations of jacobian | | | | | | 1257 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00230754s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.