Environment - simulationEnvironment: startTime=1.728e+06 stopTime=1.8144e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.DHC.Loads.Steam.Examples.BuildingTimeSeriesAtETS -abortSlowSimulation -alarm=800 -s ida -emit_protected -lv LOG_STATS LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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 | | | | | | 0.00910498s reading init.xml | | | | | | 0.000795732s reading info.xml | | | | | | 0.000583384s [ 0.0%] pre-initialization | | | | | | 0.00367662s [ 0.1%] initialization | | | | | | 0.00157898s [ 0.0%] steps | | | | | | 0.439033s [ 10.2%] solver (excl. callbacks) | | | | | | 0.00208096s [ 0.0%] creating output-file | | | | | | 0.00125502s [ 0.0%] event-handling | | | | | | 0.00809688s [ 0.2%] overhead | | | | | | 3.86434s [ 89.4%] simulation | | | | | | 4.32065s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 143015 steps taken | | | | | | 289134 calls of functionODE | | | | | | 214346 evaluations of jacobian | | | | | | 8 error test failures | | | | | | 71430 convergence test failures | | | | | | 1.03206s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.