startTime=0 stopTime=864000 tolerance=1e-06 numberOfIntervals=2500 stepSize=345.6 wasm FMU (me: FMI 3.0 Model Exchange, integrated by omc with the model's own solver (DASKR unless its annotation says otherwise; IDA over the fmi-ls-dae residuals for a --daeMode model)): simulate(Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS,startTime=0,stopTime=864000,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS -startTime=0 -stopTime=864000 -tolerance=1e-06 -stepSize=345.6 -noemit -s fmi3:me",resimulateExecutable="../Buildings_13_Buildings_DHC_Loads_Combined_Examples_BuildingTimeSeriesWithETS.fmu") LOG_STDOUT | info | wasm artifact loaded in 1.8 ms (model kernel linked against the cached adapter, 4.2 MB) LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS: logStatusError: Model error: Argument of log(u) was -1 should be > 0 LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:311: Variable violating min constraint: 0.0 <= bui.ets.pum1HexChi.eff.yMot, has value: -1.92597e-16 Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Interfaces/PartialFourPortInterface.mo:28: Variable violating min/max constraint: 0.0 <= bui.ets.proHeaWat.heaPum.m2_flow <= 1e5, has value: -1.55914e-08 Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101: Variable violating min constraint: 0.0 <= bui.ets.proHeaWat.pumEva.etaHyd, has value: -2.9771e-19 Buildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Reals/MultiSum.mo:9: Variable violating min/max constraint: 0.0 <= bui.ets.masFloHeaTot.u[1] <= 1e5, has value: -1.55914e-08 LOG_STDOUT | info | ModelExchange instantiated in 3627.8 ms LOG_STDOUT | info | ModelExchange run: 29458 steps, 345318 evaluations, 17740 Jacobians, 14 state events, 13 time events, 2555 samples in 3995.1 ms LOG_SUCCESS | info | The simulation finished successfully.