Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_12_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised -abortSlowSimulation -alarm=240 -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 12.1.2-maint.12.x/Fluid/Interfaces/PartialTwoPortInterface.mo:20:3-21:81:writable] | | | | The following assertion has been violated at time 0.500000 | | | | ((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: -9.83722e-13" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00278921s reading init.xml | | | | | | 0.000301246s reading info.xml | | | | | | 0.000100218s [ 1.1%] pre-initialization | | | | | | 0.000436892s [ 4.7%] initialization | | | | | | 6.71e-07s [ 0.0%] steps | | | | | | 2.5649e-05s [ 0.3%] solver (excl. callbacks) | | | | | | 0.000314249s [ 3.4%] creating output-file | | | | | | 9.4511e-05s [ 1.0%] event-handling | | | | | | 0.000508842s [ 5.5%] overhead | | | | | | 0.00780844s [ 84.1%] simulation | | | | | | 0.00928947s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 2501 steps taken | | | | | | 2501 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.