Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=10567 stepSize=57.2348 Regular simulation: ./Buildings_11_Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.054351s reading init.xml | | | | | | 0.00432823s reading info.xml | | | | | | 0.00110325s [ 0.0%] pre-initialization | | | | | | 0.0188868s [ 0.4%] initialization | | | | | | 0.000146195s [ 0.0%] steps | | | | | | 0.596988s [ 11.4%] solver (excl. callbacks) | | | | | | 0.00278401s [ 0.1%] creating output-file | | | | | | 1.03162s [ 19.7%] event-handling | | | | | | 0.0273344s [ 0.5%] overhead | | | | | | 3.55366s [ 67.9%] simulation | | | | | | 5.23253s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 5041 time events | | | | | solver: dassl | | | | | | 253189 steps taken | | | | | | 319319 calls of functionODE | | | | | | 54162 evaluations of jacobian | | | | | | 542 error test failures | | | | | | 0 convergence test failures | | | | | | 2.12571s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.