Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS 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/BaseClasses/Merkel.mo:93:3-94:53:writable] | | | | The following assertion has been violated at time 15552138.240000 | | | | ((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: -2.43589e-25" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0218234s reading init.xml | | | | | | 0.00155601s reading info.xml | | | | | | 0.0012698s [ 0.3%] pre-initialization | | | | | | 0.0346581s [ 7.3%] initialization | | | | | | 0.00115929s [ 0.2%] steps | | | | | | 0.0198362s [ 4.2%] solver (excl. callbacks) | | | | | | 0.00223428s [ 0.5%] creating output-file | | | | | | 0.106363s [ 22.4%] event-handling | | | | | | 0.0132949s [ 2.8%] overhead | | | | | | 0.296417s [ 62.4%] simulation | | | | | | 0.475233s [100.0%] total | | | | | events | | | | | | 100 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 20498 steps taken | | | | | | 31547 calls of functionODE | | | | | | 6405 evaluations of jacobian | | | | | | 1959 error test failures | | | | | | 257 convergence test failures | | | | | | 0.0988822s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.