Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_maint.7.0.x_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:99:3-108:49: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 | | | | | | 0.0459016s reading init.xml | | | | | | 0.00407592s reading info.xml | | | | | | 0.00020235s [ 0.0%] pre-initialization | | | | | | 0.0292676s [ 6.6%] initialization | | | | | | 0.000272251s [ 0.1%] steps | | | | | | 0.0241016s [ 5.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0984033s [ 22.3%] event-handling | | | | | | 0.0249776s [ 5.7%] overhead | | | | | | 0.263387s [ 59.8%] simulation | | | | | | 0.440612s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 4168 steps taken | | | | | | 6698 calls of functionODE | | | | | | 1210 evaluations of jacobian | | | | | | 547 error test failures | | | | | | 0 convergence test failures | | | | | | 0.118383s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.