Environment - simulationEnvironment: startTime=0 stopTime=172800 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0073321s reading init.xml | | | | | | 0.000733068s reading info.xml | | | | | | 0.000113103s [ 1.2%] pre-initialization | | | | | | 0.000193654s [ 2.1%] initialization | | | | | | 1.212e-06s [ 0.0%] steps | | | | | | 0.00232722s [ 24.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.5178e-05s [ 0.3%] event-handling | | | | | | 0.000547796s [ 5.8%] overhead | | | | | | 0.00621086s [ 65.9%] simulation | | | | | | 0.00941903s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: ida | | | | | | 2019 steps taken | | | | | | 2854 calls of functionODE | | | | | | 355 evaluations of jacobian | | | | | | 128 error test failures | | | | | | 13 convergence test failures | | | | | | 0.00171965s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.