Environment - simulationEnvironment: startTime=1.30464e+07 stopTime=1.36512e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_latest_Buildings.Examples.ChillerPlant.DataCenter.ContinuousTimeControl -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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 | | | | | | 0.0709801s reading init.xml | | | | | | 0.00635312s reading info.xml | | | | | | 0.002832s [ 0.7%] pre-initialization | | | | | | 0.0343957s [ 8.9%] initialization | | | | | | 3.5968e-05s [ 0.0%] steps | | | | | | 0.0226815s [ 5.8%] solver (excl. callbacks) | | | | | | 0.0064866s [ 1.7%] creating output-file | | | | | | 0.0756985s [ 19.5%] event-handling | | | | | | 0.020068s [ 5.2%] overhead | | | | | | 0.225568s [ 58.2%] simulation | | | | | | 0.387767s [100.0%] total | | | | | events | | | | | | 3 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 4134 steps taken | | | | | | 6614 calls of functionODE | | | | | | 1132 evaluations of jacobian | | | | | | 527 error test failures | | | | | | 0 convergence test failures | | | | | | 0.103745s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.