Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.56384e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_13_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=240 -lv LOG_STATS 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 15552000.000000 | | | | ((tow.TAppCor >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppCor, has value: -0.676198" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:39:3-40:53:writable] | | | | The following assertion has been violated at time 15552069.120000 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: -4.74103e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0182941s reading init.xml | | | | | | 0.0014544s reading info.xml | | | | | | 9.8054e-05s [ 0.1%] pre-initialization | | | | | | 0.0331006s [ 27.9%] initialization | | | | | | 2.4686e-05s [ 0.0%] steps | | | | | | 0.00673472s [ 5.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0184769s [ 15.6%] event-handling | | | | | | 0.00767451s [ 6.5%] overhead | | | | | | 0.0523602s [ 44.2%] simulation | | | | | | 0.11847s [100.0%] total | | | | | events | | | | | | 42 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6450 steps taken | | | | | | 10096 calls of functionODE | | | | | | 2098 evaluations of jacobian | | | | | | 660 error test failures | | | | | | 92 convergence test failures | | | | | | 0.0168593s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.