Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.DataCenterRenewables -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: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 | | | | | | 0.0834488s reading init.xml | | | | | | 0.00726157s reading info.xml | | | | | | 0.00295633s [ 0.5%] pre-initialization | | | | | | 0.0318438s [ 5.6%] initialization | | | | | | 0.000114475s [ 0.0%] steps | | | | | | 0.0320723s [ 5.7%] solver (excl. callbacks) | | | | | | 0.00708298s [ 1.3%] creating output-file | | | | | | 0.117724s [ 20.9%] event-handling | | | | | | 0.0201656s [ 3.6%] overhead | | | | | | 0.352116s [ 62.4%] simulation | | | | | | 0.564075s [100.0%] total | | | | | events | | | | | | 92 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 5967 steps taken | | | | | | 8669 calls of functionODE | | | | | | 1686 evaluations of jacobian | | | | | | 453 error test failures | | | | | | 0 convergence test failures | | | | | | 0.170239s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.