Environment - simulationEnvironment: startTime=0 stopTime=1080 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.432 Regular simulation: ./Buildings_12_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed -abortSlowSimulation -alarm=400 -emit_protected -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 | | | | | | 0.00234303s reading init.xml | | | | | | 0.000173025s reading info.xml | | | | | | 0.000503825s [ 8.1%] pre-initialization | | | | | | 0.000167414s [ 2.7%] initialization | | | | | | 3.5376e-05s [ 0.6%] steps | | | | | | 0.00156939s [ 25.2%] solver (excl. callbacks) | | | | | | 0.000611501s [ 9.8%] creating output-file | | | | | | 2.657e-05s [ 0.4%] event-handling | | | | | | 0.000625601s [ 10.1%] overhead | | | | | | 0.00267777s [ 43.1%] simulation | | | | | | 0.00621745s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 967 steps taken | | | | | | 1507 calls of functionODE | | | | | | 321 evaluations of jacobian | | | | | | 115 error test failures | | | | | | 2 convergence test failures | | | | | | 0.000141665s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.