startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 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.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter,startTime=0,stopTime=604800,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS -startTime=0 -stopTime=604800 -tolerance=1e-06 -stepSize=241.92 -noemit -s fmi3:me",resimulateExecutable="../Buildings_13_Buildings_Air_Systems_SingleZone_VAV_Examples_OptimalStart_ConventionalWinter.fmu") LOG_STDOUT | info | wasm artifact loaded in 4.3 ms (model kernel linked against the cached adapter, 16.1 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.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13: Variable violating min/max constraint: -1e5 <= zonAHUOpt.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.0350399 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13: Variable violating min/max constraint: -1e5 <= zonAHUCon.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.0350399 LOG_STDOUT | info | ModelExchange instantiated in 11767.8 ms LOG_STDOUT | info | ModelExchange run: 6867 steps, 48531 evaluations, 1497 Jacobians, 29 state events, 66 time events, 2691 samples in 5418.8 ms LOG_SUCCESS | info | The simulation finished successfully.