startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_7.0.0_Buildings.Experimental.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Heating -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | debug | Division by zero m_flow_turbulent / k stdout | warning | Non-Linear Solver try to handle a problem with a called assert. assert | debug | Division by zero m_flow_turbulent / k stdout | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0256363s reading init.xml | | | | | | 0.00282131s reading info.xml | | | | | | 0.000169517s [ 0.2%] pre-initialization | | | | | | 0.000484247s [ 0.5%] initialization | | | | | | 1.1511e-05s [ 0.0%] steps | | | | | | 0.00347313s [ 3.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00278165s [ 3.1%] event-handling | | | | | | 0.0127719s [ 14.0%] overhead | | | | | | 0.071476s [ 78.4%] simulation | | | | | | 0.091168s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 324 steps taken | | | | | | 471 calls of functionODE | | | | | | 107 evaluations of jacobian | | | | | | 28 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00123321s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.