Environment - simulationEnvironment: startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=166 stepSize=60.241 Regular simulation: ./AixLib_latest_AixLib.Obsolete.YearIndependent.FastHVAC.Examples.HeatExchangers.DHWHeatExchanger.DHWHeatExchanger -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 | | | | | | 0.00631014s reading init.xml | | | | | | 0.00053848s reading info.xml | | | | | | 0.000242024s [ 15.8%] pre-initialization | | | | | | 0.00026651s [ 17.4%] initialization | | | | | | 6.42e-07s [ 0.0%] steps | | | | | | 0.000753304s [ 49.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -7.14684e-22s [ -0.0%] event-handling | | | | | | 0.000181365s [ 11.9%] overhead | | | | | | 8.02569e-05s [ 5.2%] simulation | | | | | | 0.00152919s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 143 steps taken | | | | | | 178 calls of functionODE | | | | | | 47 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000139399s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.