startTime=1.5984e+07 stopTime=1.67616e+07 tolerance=1e-06 numberOfIntervals=2500 stepSize=311.04 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.Guideline36Summer,startTime=1.5984e+07,stopTime=1.67616e+07,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS -startTime=1.5984e+07 -stopTime=1.67616e+07 -tolerance=1e-06 -stepSize=311.04 -noemit -s fmi3:me",resimulateExecutable="../Buildings_13_Buildings_Air_Systems_SingleZone_VAV_Examples_OptimalStart_Guideline36Summer.fmu") LOG_STDOUT | info | wasm artifact loaded in 7.7 ms (model kernel linked against the cached adapter, 17.6 MB) LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.000000. That might raise performance issues, for more information use -lv LOG_LS. Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:766: Variable violating min/max constraint: max(0.0, max(0.0, max(zonAHUG36Opt.con.conEco.supFanSpe_min, 0.0))) <= zonAHUG36Opt.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Opt.con.conEco.supFanSpe_max, 1.0))), has value: 0 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/ASHRAE/G36/VentilationZones/ASHRAE62_1/Setpoints.mo:130: Variable violating min/max constraint: 0.5 <= zonAHUG36Opt.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Opt.con.conEco.damLim.VOutDes_flow, zonAHUG36Opt.con.conEco.VOutDes_flow), has value: 0 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13: Variable violating min/max constraint: -1e5 <= zonAHUG36Opt.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.132142 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Controller.mo:766: Variable violating min/max constraint: max(0.0, max(0.0, max(zonAHUG36Con.con.conEco.supFanSpe_min, 0.0))) <= zonAHUG36Con.con.ySupFan <= min(1.0, min(1.0, min(zonAHUG36Con.con.conEco.supFanSpe_max, 1.0))), has value: 0 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/ASHRAE/G36/VentilationZones/ASHRAE62_1/Setpoints.mo:130: Variable violating min/max constraint: 0.5 <= zonAHUG36Con.con.outAirSetPoi.VMinOA_flow <= min(zonAHUG36Con.con.conEco.damLim.VOutDes_flow, zonAHUG36Con.con.conEco.VOutDes_flow), has value: 0 Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer: logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:13: Variable violating min/max constraint: -1e5 <= zonAHUG36Con.sinZonFlo.ports[2].m_flow <= 0.0, has value: 0.132142 LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 15984000.000001. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | info | ModelExchange instantiated in 8472.7 ms LOG_STDOUT | info | ModelExchange run: 22076 steps, 231657 evaluations, 7338 Jacobians, 249 state events, 136 time events, 3271 samples in 29126.7 ms LOG_SUCCESS | info | The simulation finished successfully.