Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation (cvode: SUNDIALS CVODE): (cd run_cvode && ../Buildings_13_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s cvode) 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:28:3-29:84: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: -6.5699e-15" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0040128s reading init.xml | | | | | | 0.000355218s reading info.xml | | | | | | 5.5714e-05s [ 1.6%] pre-initialization | | | | | | 0.00022321s [ 6.5%] initialization | | | | | | 7.42e-07s [ 0.0%] steps | | | | | | 2.3018e-05s [ 0.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 6.3574e-05s [ 1.9%] event-handling | | | | | | 0.000734387s [ 21.5%] overhead | | | | | | 0.00231145s [ 67.7%] simulation | | | | | | 0.00341209s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: euler | | | | | | 2502 steps taken | | | | | | 2502 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.