Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_11_Buildings.Examples.ChillerPlant.DataCenterRenewables -abortSlowSimulation -alarm=400 -s ida -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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 | | | | | | 0.0882083s reading init.xml | | | | | | 0.00634497s reading info.xml | | | | | | 0.00304944s [ 0.0%] pre-initialization | | | | | | 0.0323709s [ 0.3%] initialization | | | | | | 0.000128941s [ 0.0%] steps | | | | | | 1.52251s [ 14.3%] solver (excl. callbacks) | | | | | | 0.00792612s [ 0.1%] creating output-file | | | | | | 0.00638938s [ 0.1%] event-handling | | | | | | 0.022893s [ 0.2%] overhead | | | | | | 9.03432s [ 85.0%] simulation | | | | | | 10.6296s [100.0%] total | | | | | events | | | | | | 92 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 59070 steps taken | | | | | | 114780 calls of functionODE | | | | | | 81385 evaluations of jacobian | | | | | | 447 error test failures | | | | | | 26580 convergence test failures | | | | | | 8.20805s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.