Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/IBPSA/Fluid/Interfaces/PartialTwoPortInterface.mo:19:3-20:81:writable] | | | | The following assertion has been violated at time 0.502000 | | | | ((resSeries[10].m_flow >= 0.0 and resSeries[10].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= resSeries[10].m_flow <= 1e5, has value: -1.6589e-15" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00468427s reading init.xml | | | | | | 0.000500158s reading info.xml | | | | | | 8.2114e-05s [ 1.4%] pre-initialization | | | | | | 0.000237967s [ 4.0%] initialization | | | | | | 3.8772e-05s [ 0.7%] steps | | | | | | 3.392e-06s [ 0.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 8.4129e-05s [ 1.4%] event-handling | | | | | | 0.000766152s [ 13.0%] overhead | | | | | | 0.00466989s [ 79.4%] simulation | | | | | | 0.00588241s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 6253 steps taken | | | | | | 6253 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.