Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_12_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:44:3-54:65: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_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 3.7e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.0195416s [ 7.5%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0170865s [ 6.5%] solver (excl. callbacks) LOG_STATS | info | | 0.0076722s [ 2.9%] creating output-file LOG_STATS | info | | 0.0474546s [ 18.2%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.169562s [ 64.9%] simulation LOG_STATS | info | | 0.261354s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 3 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 4118 steps taken LOG_STATS | info | | 6675 calls of functionODE LOG_STATS | info | | 1180 evaluations of jacobian LOG_STATS | info | | 560 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 0.0922494s time of jacobian evaluation