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 -s cvode -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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 | | | | | | 0.0993789s reading init.xml | | | | | | 0.00483131s reading info.xml | | | | | | 0.00305423s [ 1.0%] pre-initialization | | | | | | 0.0324671s [ 10.4%] initialization | | | | | | 4.8972e-05s [ 0.0%] steps | | | | | | 0.0295565s [ 9.5%] solver (excl. callbacks) | | | | | | 0.00657896s [ 2.1%] creating output-file | | | | | | 0.000370226s [ 0.1%] event-handling | | | | | | 0.0196246s [ 6.3%] overhead | | | | | | 0.219332s [ 70.5%] simulation | | | | | | 0.311032s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 6105 steps taken | | | | | | 7268 calls of functionODE | | | | | | 118 evaluations of jacobian | | | | | | 188 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.