Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReturnFanAirflowTracking -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00141202s reading init.xml | | | | | | 0.000144362s reading info.xml | | | | | | 8.2565e-05s [ 3.7%] pre-initialization | | | | | | 4.0627e-05s [ 1.8%] initialization | | | | | | 5.41e-07s [ 0.0%] steps | | | | | | 0.000441967s [ 19.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.5071e-05s [ 0.7%] event-handling | | | | | | 0.000124102s [ 5.6%] overhead | | | | | | 0.00152852s [ 68.4%] simulation | | | | | | 0.0022334s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 3 time events | | | | | solver: ida | | | | | | 288 steps taken | | | | | | 456 calls of functionODE | | | | | | 171 evaluations of jacobian | | | | | | 40 error test failures | | | | | | 4 convergence test failures | | | | | | 4.5073e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.