Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=501 stepSize=7.18563 Regular simulation: ./Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -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 with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.014328s reading init.xml | | | | | | 0.00160441s reading info.xml | | | | | | 0.000695975s [ 9.9%] pre-initialization | | | | | | 0.000460203s [ 6.6%] initialization | | | | | | 2.064e-06s [ 0.0%] steps | | | | | | 0.00175795s [ 25.1%] solver (excl. callbacks) | | | | | | 0.000603292s [ 8.6%] creating output-file | | | | | | -1.5948e-21s [ -0.0%] event-handling | | | | | | 0.00122595s [ 17.5%] overhead | | | | | | 0.00223697s [ 32.0%] simulation | | | | | | 0.00699902s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 456 steps taken | | | | | | 755 calls of functionODE | | | | | | 88 evaluations of jacobian | | | | | | 35 error test failures | | | | | | 0 convergence test failures | | | | | | 0.000889818s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.