startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/Resources/weatherdata/USA_CA_San.Francisco.Intl.AP.724940_TMY3.mos" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | warning | The following assertion has been violated at time 15552207.360000 | | | | tow.per.FRWat >= 0.0 and tow.per.FRWat <= 1.0 assert | warning | Variable violating min/max constraint: 0.0 <= tow.per.FRWat <= 1.0, has value: -9.12133e-32 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0289726s reading init.xml | | | | | | 0.00340331s reading info.xml | | | | | | 0.00015844s [ 0.0%] pre-initialization | | | | | | 0.043356s [ 2.2%] initialization | | | | | | 0.000244663s [ 0.0%] steps | | | | | | 0.0757716s [ 3.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.556491s [ 28.4%] event-handling | | | | | | 0.0388606s [ 2.0%] overhead | | | | | | 1.24789s [ 63.6%] simulation | | | | | | 1.96278s [100.0%] total | | | | | events | | | | | | 127 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 25164 steps taken | | | | | | 35155 calls of functionODE | | | | | | 5058 evaluations of jacobian | | | | | | 1315 error test failures | | | | | | 32 convergence test failures | | | | | | 0.382226s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.