Environment - simulationEnvironment: startTime=1.728e+06 stopTime=1.8144e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_13_Buildings.DHC.Loads.Steam.Examples.BuildingTimeSeriesAtETS -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Media/Steam.mo:26:5-26:42:writable] | | | | The following assertion has been violated at time 1728000.000000 | | | | ((bui.sta_a.T >= 1.0 and bui.sta_a.T <= 1e4)) --> "Variable violating min/max constraint: 1.0 <= bui.sta_a.T <= 1e4, has value: -906.886" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00686703s reading init.xml | | | | | | 0.000627189s reading info.xml | | | | | | 8.5961e-05s [ 1.0%] pre-initialization | | | | | | 0.000322766s [ 3.8%] initialization | | | | | | 1.9447e-05s [ 0.2%] steps | | | | | | 0.000538062s [ 6.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000938534s [ 10.9%] event-handling | | | | | | 0.00109713s [ 12.8%] overhead | | | | | | 0.00558029s [ 65.0%] simulation | | | | | | 0.00858219s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 1 time events | | | | | solver: dassl | | | | | | 271 steps taken | | | | | | 423 calls of functionODE | | | | | | 90 evaluations of jacobian | | | | | | 19 error test failures | | | | | | 5 convergence test failures | | | | | | 0.000204094s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.