Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_9_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.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. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:28:3-29:53:writable] | | | | The following assertion has been violated at time 15552103.680000 | | | | ((tow.FRWat >= 0.0 and tow.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.FRWat <= 1.0, has value: -2.30737e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0129719s reading init.xml | | | | | | 0.00117169s reading info.xml | | | | | | 0.000696547s [ 0.3%] pre-initialization | | | | | | 0.0311649s [ 11.3%] initialization | | | | | | 1.094e-05s [ 0.0%] steps | | | | | | 0.0216449s [ 7.8%] solver (excl. callbacks) | | | | | | 0.00346992s [ 1.3%] creating output-file | | | | | | 0.064754s [ 23.4%] event-handling | | | | | | 0.0134626s [ 4.9%] overhead | | | | | | 0.141208s [ 51.1%] simulation | | | | | | 0.276412s [100.0%] total | | | | | events | | | | | | 172 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 22404 steps taken | | | | | | 31310 calls of functionODE | | | | | | 4839 evaluations of jacobian | | | | | | 1397 error test failures | | | | | | 48 convergence test failures | | | | | | 0.0478205s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.