Environment - simulationEnvironment: startTime=0 stopTime=1200 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.48 Regular simulation: ./Buildings_8_Buildings.Experimental.DHC.CentralPlants.Cooling.Controls.Validation.ChilledWaterPumpSpeed -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 | | | | | | 0.00275522s reading init.xml | | | | | | 0.000347922s reading info.xml | | | | | | 0.000216917s [ 1.8%] pre-initialization | | | | | | 0.000168486s [ 1.4%] initialization | | | | | | 1.452e-06s [ 0.0%] steps | | | | | | 0.00171575s [ 14.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000237871s [ 2.0%] event-handling | | | | | | 0.00117033s [ 9.8%] overhead | | | | | | 0.00840065s [ 70.5%] simulation | | | | | | 0.0119115s [100.0%] total | | | | | events | | | | | | 16 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 391 steps taken | | | | | | 459 calls of functionODE | | | | | | 280 evaluations of jacobian | | | | | | 13 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000112933s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.