Environment - simulationEnvironment: startTime=0 stopTime=1200 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.48 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00485075s reading init.xml | | | | | | 0.000499779s reading info.xml | | | | | | 9.8816e-05s [ 2.4%] pre-initialization | | | | | | 0.000143871s [ 3.5%] initialization | | | | | | 9.02e-07s [ 0.0%] steps | | | | | | 0.000620194s [ 15.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.8878e-05s [ 0.5%] event-handling | | | | | | 0.000537984s [ 13.0%] overhead | | | | | | 0.00271697s [ 65.7%] simulation | | | | | | 0.00413762s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 1 time events | | | | | solver: ida | | | | | | 221 steps taken | | | | | | 306 calls of functionODE | | | | | | 71 evaluations of jacobian | | | | | | 14 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000112865s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.