Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.57248e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=69.12 Regular simulation: ./Buildings_12_Buildings.DHC.Plants.Cooling.Subsystems.Examples.CoolingTowersParallel -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/Fluid/HeatExchangers/CoolingTowers/BaseClasses/Merkel.mo:93:3-94:53:writable] | | | | The following assertion has been violated at time 15554861.520609 | | | | ((tow.cooTow[2].per.FRWat >= 0.0 and tow.cooTow[2].per.FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= tow.cooTow[2].per.FRWat <= 1.0, has value: -8.24549e-22" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0254567s reading init.xml | | | | | | 0.00205592s reading info.xml | | | | | | 0.000861967s [ 0.2%] pre-initialization | | | | | | 0.0318541s [ 6.1%] initialization | | | | | | 3.9654e-05s [ 0.0%] steps | | | | | | 0.0128748s [ 2.5%] solver (excl. callbacks) | | | | | | 0.00283435s [ 0.5%] creating output-file | | | | | | 0.163587s [ 31.4%] event-handling | | | | | | 0.013052s [ 2.5%] overhead | | | | | | 0.295443s [ 56.8%] simulation | | | | | | 0.520547s [100.0%] total | | | | | events | | | | | | 113 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 12094 steps taken | | | | | | 16434 calls of functionODE | | | | | | 2656 evaluations of jacobian | | | | | | 569 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0793125s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.