Environment - simulationEnvironment: startTime=0 stopTime=600 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.24 Regular simulation: ./AixLib_AixLib.Fluid.Movers.PumpsPolynomialBased.Examples.PumpSpeedControlled -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/Movers/PumpsPolynomialBased/PumpSpeedControlled.mo:298:3-302:29:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pumpBus.vFRcur_m3h >= 0.0 and pumpBus.vFRcur_m3h <= max(pump.pumpParam.maxMinSpeedCurves[:,1]))) --> "Variable violating min/max constraint: 0.0 <= pumpBus.vFRcur_m3h <= max(pump.pumpParam.maxMinSpeedCurves[:,1]), has value: 16.0298" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | debug | ##CVODE## Desired step to small! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00663054s reading init.xml | | | | | | 0.00048549s reading info.xml | | | | | | 0.000146224s [ 0.4%] pre-initialization | | | | | | 0.000214171s [ 0.5%] initialization | | | | | | 6.1355e-05s [ 0.1%] steps | | | | | | 0.00543669s [ 13.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000318214s [ 0.8%] event-handling | | | | | | 0.00391038s [ 9.4%] overhead | | | | | | 0.0313865s [ 75.7%] simulation | | | | | | 0.0414735s [100.0%] total | | | | | events | | | | | | 6 state events | | | | | | 2 time events | | | | | solver: cvode | | | | | | 6293 steps taken | | | | | | 6515 calls of functionODE | | | | | | 110 evaluations of jacobian | | | | | | 25 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.