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.Merkel -abortSlowSimulation -alarm=240 -lv LOG_STATS 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/BaseClasses/Merkel.mo:68:3-69:53:writable] | | | | The following assertion has been violated at time 15552034.560000 | | | | ((tow.per.FRWat >= 0.0 and tow.per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.per.FRWat <= 1.0, has value: -5.62104e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0104101s reading init.xml | | | | | | 0.00112742s reading info.xml | | | | | | 5.7628e-05s [ 0.1%] pre-initialization | | | | | | 0.0177207s [ 17.4%] initialization | | | | | | 3.3623e-05s [ 0.0%] steps | | | | | | 0.00441885s [ 4.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0238505s [ 23.4%] event-handling | | | | | | 0.0020928s [ 2.1%] overhead | | | | | | 0.0536523s [ 52.7%] simulation | | | | | | 0.101826s [100.0%] total | | | | | events | | | | | | 29 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6150 steps taken | | | | | | 9384 calls of functionODE | | | | | | 1904 evaluations of jacobian | | | | | | 580 error test failures | | | | | | 81 convergence test failures | | | | | | 0.0164145s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.