Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_12_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow -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 | | | | ((resParallel[1].m_flow >= 0.0 and resParallel[1].m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= resParallel[1].m_flow <= 1e5, has value: -3.12164e-34" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0036285s reading init.xml | | | | | | 0.000339057s reading info.xml | | | | | | 0.000111069s [ 2.4%] pre-initialization | | | | | | 0.000509498s [ 11.1%] initialization | | | | | | 1.042e-06s [ 0.0%] steps | | | | | | 2.619e-05s [ 0.6%] solver (excl. callbacks) | | | | | | 0.000336044s [ 7.3%] creating output-file | | | | | | 0.000169769s [ 3.7%] event-handling | | | | | | 0.000678394s [ 14.8%] overhead | | | | | | 0.00275274s [ 60.0%] simulation | | | | | | 0.00458475s [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.