Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.56384e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=800 -s cvode -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 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 master/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:39:3-40:53:writable] | | | | The following assertion has been violated at time 15552207.360000 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: -2.97691e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0108416s reading init.xml | | | | | | 0.00102508s reading info.xml | | | | | | 0.000561456s [ 0.8%] pre-initialization | | | | | | 0.0205097s [ 31.0%] initialization | | | | | | 2.5819e-05s [ 0.0%] steps | | | | | | 0.00595252s [ 9.0%] solver (excl. callbacks) | | | | | | 0.000887666s [ 1.3%] creating output-file | | | | | | 0.000234558s [ 0.4%] event-handling | | | | | | 0.00287745s [ 4.4%] overhead | | | | | | 0.0350456s [ 53.0%] simulation | | | | | | 0.0660947s [100.0%] total | | | | | events | | | | | | 52 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 8237 steps taken | | | | | | 11867 calls of functionODE | | | | | | 337 evaluations of jacobian | | | | | | 495 error test failures | | | | | | 75 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.