Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseEpsilonNTU -abortSlowSimulation -alarm=480 -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 | | | | | | 0.02982s reading init.xml | | | | | | 0.00301753s reading info.xml | | | | | | 0.000952266s [ 2.9%] pre-initialization | | | | | | 0.000623029s [ 1.9%] initialization | | | | | | 0.000342513s [ 1.1%] steps | | | | | | 0.00471582s [ 14.5%] solver (excl. callbacks) | | | | | | 0.00279215s [ 8.6%] creating output-file | | | | | | 0.000432963s [ 1.3%] event-handling | | | | | | 0.00693263s [ 21.3%] overhead | | | | | | 0.015797s [ 48.5%] simulation | | | | | | 0.0325884s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 461 steps taken | | | | | | 569 calls of functionODE | | | | | | 63 evaluations of jacobian | | | | | | 10 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00117735s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.