Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_9_Buildings.Examples.ChillerPlant.DataCenterRenewables -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:44:3-54:65:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((dataCenterContinuousTimeControl.cooTow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= dataCenterContinuousTimeControl.cooTow.TAppCor, has value: -0.615124" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0783301s reading init.xml | | | | | | 0.0061219s reading info.xml | | | | | | 0.00192577s [ 0.3%] pre-initialization | | | | | | 0.0293169s [ 4.2%] initialization | | | | | | 3.9694e-05s [ 0.0%] steps | | | | | | 0.0376686s [ 5.4%] solver (excl. callbacks) | | | | | | 0.00980088s [ 1.4%] creating output-file | | | | | | 0.168054s [ 24.2%] event-handling | | | | | | 0.0363364s [ 5.2%] overhead | | | | | | 0.412118s [ 59.3%] simulation | | | | | | 0.69526s [100.0%] total | | | | | events | | | | | | 92 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6005 steps taken | | | | | | 8684 calls of functionODE | | | | | | 1720 evaluations of jacobian | | | | | | 441 error test failures | | | | | | 0 convergence test failures | | | | | | 0.181673s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.