Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=10571 stepSize=57.2131 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.DataCenter.DiscreteTimeControl -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:55:3-65:65:writable] | | | | The following assertion has been violated at time 13046400.000000 | | | | ((cooTow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= cooTow.TAppCor, has value: -0.677174" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0746626s reading init.xml | | | | | | 0.00545459s reading info.xml | | | | | | 0.00244563s [ 0.0%] pre-initialization | | | | | | 0.0328168s [ 0.3%] initialization | | | | | | 0.000342503s [ 0.0%] steps | | | | | | 0.870587s [ 7.5%] solver (excl. callbacks) | | | | | | 0.0384896s [ 0.3%] creating output-file | | | | | | 2.6486s [ 22.9%] event-handling | | | | | | 0.140473s [ 1.2%] overhead | | | | | | 7.81171s [ 67.7%] simulation | | | | | | 11.5455s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 5041 time events | | | | | solver: dassl | | | | | | 255564 steps taken | | | | | | 326647 calls of functionODE | | | | | | 53450 evaluations of jacobian | | | | | | 874 error test failures | | | | | | 0 convergence test failures | | | | | | 4.63893s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.