Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=10571 stepSize=57.2131 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.DataCenter.DiscreteTimeControl -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS 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 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 | | | | | | 0.0525467s reading init.xml | | | | | | 0.00446632s reading info.xml | | | | | | 0.00122763s [ 0.0%] pre-initialization | | | | | | 0.0218988s [ 0.4%] initialization | | | | | | 0.000136536s [ 0.0%] steps | | | | | | 0.598632s [ 11.8%] solver (excl. callbacks) | | | | | | 0.00384865s [ 0.1%] creating output-file | | | | | | 1.02823s [ 20.2%] event-handling | | | | | | 0.0309697s [ 0.6%] overhead | | | | | | 3.39809s [ 66.9%] simulation | | | | | | 5.08303s [100.0%] total | | | | | events | | | | | | 5 state events | | | | | | 5041 time events | | | | | solver: dassl | | | | | | 255511 steps taken | | | | | | 326577 calls of functionODE | | | | | | 53440 evaluations of jacobian | | | | | | 874 error test failures | | | | | | 0 convergence test failures | | | | | | 1.99722s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.