Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_8_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature -abortSlowSimulation -alarm=480 -s gbode -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 8.1.4-maint.8.1.x/Fluid/Interfaces/PartialFourPortInterface.mo:30:3-31:84:writable] | | | | The following assertion has been violated at time 1830.240000 | | | | ((heaPum.m2_flow >= 0.0 and heaPum.m2_flow <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= heaPum.m2_flow <= 1e5, has value: -6.35712e-15" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00482302s reading init.xml | | | | | | 0.00045311s reading info.xml | | | | | | 6.9851e-05s [ 0.5%] pre-initialization | | | | | | 0.000162044s [ 1.1%] initialization | | | | | | 1.913e-06s [ 0.0%] steps | | | | | | 8.597e-06s [ 0.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 8.7169e-05s [ 0.6%] event-handling | | | | | | 0.00401927s [ 26.4%] overhead | | | | | | 0.0108582s [ 71.4%] simulation | | | | | | 0.015207s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 18513 steps taken | | | | | | 18513 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.