Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_8_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 8.1.4-maint.8.1.x/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 15552414.720000 | | | | 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: -3.02369e-30 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0120873s reading init.xml | | | | | | 0.00108987s reading info.xml | | | | | | 9.0921e-05s [ 0.0%] pre-initialization | | | | | | 0.0174276s [ 3.3%] initialization | | | | | | 6.0784e-05s [ 0.0%] steps | | | | | | 0.0222269s [ 4.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.160471s [ 30.1%] event-handling | | | | | | 0.0127965s [ 2.4%] overhead | | | | | | 0.320479s [ 60.1%] simulation | | | | | | 0.533553s [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 | | | | | | 0.0977356s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.