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 gbode -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. 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 | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0732155s reading init.xml | | | | | | 0.00496626s reading info.xml | | | | | | 0.00220071s [ 0.1%] pre-initialization | | | | | | 0.0330498s [ 1.1%] initialization | | | | | | 0.000768131s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00712511s [ 0.2%] creating output-file | | | | | | 0.000367307s [ 0.0%] event-handling | | | | | | 0.0223495s [ 0.7%] overhead | | | | | | 2.9658s [ 97.8%] simulation | | | | | | 3.03166s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 7932 steps taken | | | | | | 310836 calls of functionODE | | | | | | 845 evaluations of jacobian | | | | | | 197 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.