Environment - simulationEnvironment: startTime=0 stopTime=504800 tolerance=1e-06 numberOfIntervals=140 stepSize=3605.71 Regular simulation: ./Buildings_12_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer -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/PartialTwoPortTransport.mo:34:3-36:69:writable] | | | | The following assertion has been violated at time 39755.857163 | | | | ((hvac.ideVal.preMasFlo.m_flow >= 0.0 and hvac.ideVal.preMasFlo.m_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= hvac.ideVal.preMasFlo.m_flow <= 1e5, has value: -6.31089e-30" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 4.4153e-05s [ 0.0%] pre-initialization | | | | | | 0.0204s [ 5.2%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0806386s [ 20.6%] solver (excl. callbacks) | | | | | | 0.000298106s [ 0.1%] creating output-file | | | | | | 0.0702712s [ 18.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.219504s [ 56.1%] simulation | | | | | | 0.391156s [100.0%] total | | | | | events | | | | | | 71 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 10485 steps taken | | | | | | 16302 calls of functionODE | | | | | | 2397 evaluations of jacobian | | | | | | 1046 error test failures | | | | | | 8 convergence test failures | | | | | | 0.134988s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.