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 -s ida -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 15554861.564118 | | | | ((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 | | | | | | 0.023292s reading init.xml | | | | | | 0.00197597s reading info.xml | | | | | | 0.000895449s [ 0.2%] pre-initialization | | | | | | 0.0325862s [ 6.0%] initialization | | | | | | 4.4483e-05s [ 0.0%] steps | | | | | | 0.0279551s [ 5.1%] solver (excl. callbacks) | | | | | | 0.0021116s [ 0.4%] creating output-file | | | | | | 0.00471199s [ 0.9%] event-handling | | | | | | 0.0120359s [ 2.2%] overhead | | | | | | 0.465738s [ 85.3%] simulation | | | | | | 0.546079s [100.0%] total | | | | | events | | | | | | 113 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 12197 steps taken | | | | | | 16426 calls of functionODE | | | | | | 2655 evaluations of jacobian | | | | | | 564 error test failures | | | | | | 0 convergence test failures | | | | | | 0.0822142s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.