Environment - simulationEnvironment: startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_latest_Buildings.Examples.ChillerPlant.DataCenter.Renewables -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../Buildings_latest_Buildings.Examples.ChillerPlant.DataCenter.Renewables_ida_res.mat -s ida) 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 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 | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.2401e-05s [ 0.0%] pre-initialization | | | | | | 0.0184496s [ 9.0%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0115486s [ 5.6%] solver (excl. callbacks) | | | | | | 0.00117552s [ 0.6%] creating output-file | | | | | | 0.00164132s [ 0.8%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.171904s [ 84.0%] simulation | | | | | | 0.204752s [100.0%] total | | | | | events | | | | | | 92 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 6112 steps taken | | | | | | 8736 calls of functionODE | | | | | | 1682 evaluations of jacobian | | | | | | 452 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0569273s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.