Environment - simulationEnvironment: startTime=0 stopTime=504800 tolerance=1e-06 numberOfIntervals=140 stepSize=3605.71 Regular simulation: ./Buildings_13_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer -abortSlowSimulation -alarm=240 -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 13.0.2-maint.13.x/Fluid/Interfaces/PartialFourPortInterface.mo:23:3-24:84:writable] | | | | The following assertion has been violated at time 382488.137457 | | | | ((hvac.cooCoi.m1_flow >= 0.0 and hvac.cooCoi.m1_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.cooCoi.m1_flow <= 1e5, has value: -3.9443e-31" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 4.0206e-05s [ 0.0%] pre-initialization | | | | | | 0.0254138s [ 6.6%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0795904s [ 20.8%] solver (excl. callbacks) | | | | | | 7.244e-06s [ 0.0%] creating output-file | | | | | | 0.066145s [ 17.3%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.211301s [ 55.2%] simulation | | | | | | 0.382498s [100.0%] total | | | | | events | | | | | | 53 state events | | | | | | 18 time events | | | | | solver: dassl | | | | | | 9918 steps taken | | | | | | 15296 calls of functionODE | | | | | | 2223 evaluations of jacobian | | | | | | 942 error test failures | | | | | | 8 convergence test failures | | | | | | 0.131252s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.