Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:44:3-54:65: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. assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:28:3-29:53:writable] | | | | The following assertion has been violated at time 15552034.560000 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: -3.90654e-29" assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:55:3-62:56:writable] | | | | The following assertion has been violated at time 15553190.152038 | | | | ((tow.TAppFreCon >= 0.0)) --> "Variable violating min constraint: 0.0 <= tow.TAppFreCon, has value: -1.9584" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0146032s reading init.xml | | | | | | 0.00139558s reading info.xml | | | | | | 0.000569599s [ 0.2%] pre-initialization | | | | | | 0.0344428s [ 13.2%] initialization | | | | | | 1.1552e-05s [ 0.0%] steps | | | | | | 0.0201363s [ 7.7%] solver (excl. callbacks) | | | | | | 0.00338261s [ 1.3%] creating output-file | | | | | | 0.0584986s [ 22.4%] event-handling | | | | | | 0.0158551s [ 6.1%] overhead | | | | | | 0.128177s [ 49.1%] simulation | | | | | | 0.261073s [100.0%] total | | | | | events | | | | | | 172 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 22360 steps taken | | | | | | 31266 calls of functionODE | | | | | | 4871 evaluations of jacobian | | | | | | 1415 error test failures | | | | | | 49 convergence test failures | | | | | | 0.0393549s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.