Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:55:3-65:65: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 | | | | | | 0.0543259s reading init.xml | | | | | | 0.00581805s reading info.xml | | | | | | 0.000269046s [ 0.2%] pre-initialization | | | | | | 0.0175836s [ 13.1%] initialization | | | | | | 1.043e-05s [ 0.0%] steps | | | | | | 0.0239578s [ 17.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000155553s [ 0.1%] event-handling | | | | | | 0.00314014s [ 2.3%] overhead | | | | | | 0.0893847s [ 66.5%] simulation | | | | | | 0.134501s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 1 time events | | | | | solver: ida | | | | | | 4134 steps taken | | | | | | 6627 calls of functionODE | | | | | | 1218 evaluations of jacobian | | | | | | 539 error test failures | | | | | | 2 convergence test failures | | | | | | 0.0444443s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.