Environment - simulationEnvironment: startTime=0 stopTime=20 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.008 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Valves.Check.TestValves -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS -inputPath=.. -r=../ClaRa_dev_ClaRa.Components.VolumesValvesFittings.Valves.Check.TestValves_ida_res.mat -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/Components/VolumesValvesFittings/Valves/Fundamentals/Quadratic_EN60534_base.mo:77:3-77:87:writable] | | | | The following assertion has been violated at time 10.104000 | | | | ((valve5.pressureLoss.Delta_p_actual >= 0.0)) --> "Variable violating min constraint: 0.0 <= valve5.pressureLoss.Delta_p_actual, has value: -4000" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.6298e-05s [ 0.1%] pre-initialization | | | | | | 0.0230222s [ 34.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00159996s [ 2.4%] creating output-file | | | | | | 9.0841e-05s [ 0.1%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0422574s [ 63.1%] simulation | | | | | | 0.0670067s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 2 time events | | | | | solver: euler | | | | | | 2500 steps taken | | | | | | 2500 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.