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: -1.87606e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0192452s reading init.xml | | | | | | 0.00169959s reading info.xml | | | | | | 9.8404e-05s [ 0.1%] pre-initialization | | | | | | 0.0346947s [ 17.7%] initialization | | | | | | 5.4342e-05s [ 0.0%] steps | | | | | | 0.00665952s [ 3.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0450852s [ 22.9%] event-handling | | | | | | 0.00859835s [ 4.4%] overhead | | | | | | 0.101357s [ 51.6%] simulation | | | | | | 0.196547s [100.0%] total | | | | | events | | | | | | 29 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6113 steps taken | | | | | | 9396 calls of functionODE | | | | | | 1857 evaluations of jacobian | | | | | | 611 error test failures | | | | | | 75 convergence test failures | | | | | | 0.0310923s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.