Environment - simulationEnvironment: startTime=1.5552e+07 stopTime=1.56384e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 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:68:3-69:53:writable] | | | | The following assertion has been violated at time 15552034.560000 | | | | ((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: -1.87606e-29" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0237143s reading init.xml | | | | | | 0.0016212s reading info.xml | | | | | | 0.00113078s [ 0.6%] pre-initialization | | | | | | 0.0340049s [ 18.1%] initialization | | | | | | 5.327e-05s [ 0.0%] steps | | | | | | 0.00634036s [ 3.4%] solver (excl. callbacks) | | | | | | 0.00201776s [ 1.1%] creating output-file | | | | | | 0.040247s [ 21.4%] event-handling | | | | | | 0.00880107s [ 4.7%] overhead | | | | | | 0.0956725s [ 50.8%] simulation | | | | | | 0.188268s [100.0%] total | | | | | events | | | | | | 29 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 6113 steps taken | | | | | | 9396 calls of functionODE | | | | | | 1857 evaluations of jacobian | | | | | | 611 error test failures | | | | | | 75 convergence test failures | | | | | | 0.02867s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.