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=400 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.1-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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0704761s reading init.xml | | | | | | 0.00568063s reading info.xml | | | | | | 0.0023102s [ 0.5%] pre-initialization | | | | | | 0.0333452s [ 7.6%] initialization | | | | | | 0.000534522s [ 0.1%] steps | | | | | | 0.0244106s [ 5.5%] solver (excl. callbacks) | | | | | | 0.00718265s [ 1.6%] creating output-file | | | | | | 0.0750322s [ 17.0%] event-handling | | | | | | 0.0203428s [ 4.6%] overhead | | | | | | 0.276942s [ 62.9%] simulation | | | | | | 0.4401s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 4191 steps taken | | | | | | 6731 calls of functionODE | | | | | | 1187 evaluations of jacobian | | | | | | 546 error test failures | | | | | | 0 convergence test failures | | | | | | 0.147711s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.