Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:99:3-108:49: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 | | | | | | 0.0529614s reading init.xml | | | | | | 0.00426252s reading info.xml | | | | | | 0.000278512s [ 0.1%] pre-initialization | | | | | | 0.0335554s [ 7.0%] initialization | | | | | | 3.1509e-05s [ 0.0%] steps | | | | | | 0.02613s [ 5.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.106314s [ 22.1%] event-handling | | | | | | 0.029604s [ 6.2%] overhead | | | | | | 0.2846s [ 59.2%] simulation | | | | | | 0.480514s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 4149 steps taken | | | | | | 6662 calls of functionODE | | | | | | 1174 evaluations of jacobian | | | | | | 532 error test failures | | | | | | 0 convergence test failures | | | | | | 0.126424s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.