OpenModelica master-fmi from 2022-04-09 01:39:39 to 2022-04-09 15:43:46

Summary

OMC Commits0
Libraries Changed2
Number of Improvements17
Number of Regressions5
Number of Performance Improvements69
Number of Performance Regressions20

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_8From version 8.1.1-maint.8.1.x (d68c18a1288b4d3e0a1dd672dd077b73ed3dc6c2) OMSimulator v2.1.1.post159-g606161d-linux to 8.1.1-maint.8.1.x (adfd5c598cb721e7ed858a9e463b609a8b8588f9) OMSimulator v2.1.1.post159-g606161d-linux
Buildings_latestFrom version 9.0.0-master (30500777068fa755d2d3e29b11618e3a179e76bc) OMSimulator v2.1.1.post159-g606161d-linux to 9.0.0-master (b57e64ce7cee9656729cc8bc4d2890768c406e36) OMSimulator v2.1.1.post159-g606161d-linux

Models Affected

Buildings_8Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)
Buildings_8Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)
Buildings_8Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.VariableSpeedPumpStage (sim)Simulate performance 10.18 → 4.62
Buildings_8Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Compile performance 23.35 → 12.51
Buildings_8Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 19.13 → 2.99
Buildings_8Buildings.Controls.Continuous.Examples.LimPIDWithReset (sim)Simulate performance 4.73 → 18.19
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_FreProSta (sim)Simulate performance 25.71 → 7.36
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_TOut_hOut (sim)Simulate performance 29.10 → 13.09
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Limits_VOut_flow (sim)Simulate performance 21.58 → 7.28
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.Validation.SupplySignals_Valve (sim)Simulate performance 32.31 → 16.06
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Modulation_TSup (sim)Simulate performance 11.46 → 2.65
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Validation.Controller_Mod_DamLim (sim)Simulate performance 33.68 → 12.27
Buildings_8Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Validation.Controller (sim)
Buildings_8Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.TrimAndRespond (sim)Compile → Simulate
Buildings_8Buildings.Examples.Tutorial.CDL.Controls.Validation.SystemOnOff (sim)Simulate performance 12.71 → 4.56
Buildings_8Buildings.Fluid.Actuators.Dampers.Examples.MixingBox (sim)Simulate performance 3.49 → 15.20
Buildings_8Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow (sim)Simulate performance 6.21 → 14.34
Buildings_8Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential (sim)Simulate performance 3.20 → 14.80
Buildings_8Buildings.Fluid.Boilers.Examples.BoilerTable (sim)Templates performance 10.38 → 1.07
Buildings_8Buildings.Fluid.Delays.Examples.Delay (sim)Simulate performance 15.32 → 8.70
Buildings_8Buildings.Fluid.FixedResistances.Examples.PlugFlowPipe (sim)Compile → Simulate
Buildings_8Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)
Buildings_8Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube (sim)
Buildings_8Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXTwoUTube (sim)
Buildings_8Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.ConvectionResistanceCircularPipe (sim)Simulate performance 36.78 → 19.92
Buildings_8Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
Buildings_8Buildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
Buildings_8Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowMassFlow (sim)Simulate performance 15.52 → 1.61
Buildings_8Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl (sim)Templates performance 17.56 → 3.98
Buildings_8Buildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)
Buildings_8Buildings.Fluid.HeatPumps.BaseClasses.Validation.EquationFitReversible (sim)Simulate performance 22.89 → 11.38
Buildings_8Buildings.Fluid.Humidifiers.Validation.SprayAirWasher_X (sim)Simulate performance 18.78 → 8.22
Buildings_8Buildings.Fluid.Humidifiers.Validation.SprayAirWasher_X_dynamic (sim)Simulate performance 19.31 → 8.32
Buildings_8Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X (sim)Simulate performance 19.00 → 7.13
Buildings_8Buildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic (sim)Simulate performance 19.57 → 7.19
Buildings_8Buildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Simulate performance 46.52 → 21.20
Buildings_8Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Simulate performance 45.44 → 19.93
Buildings_8Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Simulate performance 44.78 → 19.25
Buildings_8Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Simulate performance 45.05 → 19.87
Buildings_8Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 15.51 → 3.46
Buildings_8Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir (sim)Simulate performance 12.87 → 6.76
Buildings_8Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir (sim)Compile → Simulate
Buildings_8Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT (sim)Compile → Simulate
Buildings_8Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity (sim)Compile → Simulate
Buildings_8Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater (sim)Compile → Simulate
Buildings_8Buildings.Fluid.Movers.Examples.PumpsParallel (sim)Simulate performance 16.41 → 5.52
Buildings_8Buildings.Fluid.Movers.Examples.PumpsSeries (sim)Simulate performance 13.55 → 3.11
Buildings_8Buildings.HeatTransfer.Convection.Examples.Exterior (sim)Compile → Simulate
Buildings_8Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed (sim)Simulate performance 46.49 → 20.26
Buildings_8Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShade (sim)Simulate performance 23.53 → 3.26
Buildings_8Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT (sim)Simulate performance 20.63 → 6.93
Buildings_8Buildings.Obsolete.Utilities.IO.Python27.Examples.KalmanFilter (sim)Simulate performance 16.44 → 1.92
Buildings_8Buildings.ThermalZones.Detailed.Examples.ElectroChromicWindow (sim)
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Simulate → Compile
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.NaturalConvectionWithControl (sim)Compile performance 45.13 → 19.68
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow (sim)
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Compile performance 45.36 → 20.41
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection (sim)Compile performance 45.93 → 19.64
Buildings_8Buildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)
Buildings_8Buildings.ThermalZones.Detailed.Examples.MixedAirCO2 (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)
Buildings_8Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)
Buildings_8Buildings.Utilities.IO.Python36.Examples.KalmanFilter (sim)Templates performance 17.09 → 31.93 Simulate performance 32.38 → 18.54
Buildings_8Buildings.Utilities.IO.SignalExchange.Examples.FirstOrder (sim)Simulate performance 0.80 → 14.95
Buildings_latestBuildings.Airflow.Multizone.Examples.OneEffectiveAirLeakageArea (sim)Simulate → Compile
Buildings_latestBuildings.Airflow.Multizone.Examples.PressurizationData (sim)Templates performance 11.01 → 0.08
Buildings_latestBuildings.Airflow.Multizone.Examples.ZonalFlow (sim)Simulate → Compile
Buildings_latestBuildings.Applications.BaseClasses.Equipment.Validation.PumpParallel (sim)Simulate → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage (sim)Simulate performance 7.64 → 34.10
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage (sim)Simulate performance 8.46 → 33.94
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingMode (sim)Simulate performance 2.30 → 24.82
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated (sim)Simulate performance 3.54 → 27.46
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed (sim)Simulate performance 4.34 → 24.75
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.Reheat (sim)Simulate performance 3.18 → 23.69
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 0:02:04 → 1.00
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Compile performance 22.30 → 12.43
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Compile performance 22.31 → 12.33
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement (sim)Simulate performance 1.75 → 10.14
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.LimitMin (sim)Templates performance 0.65 → 11.27
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.Validation.SupplyFan (sim)Templates performance 10.14 → 0.05
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Enable_FreProSta_ZonSta (sim)Simulate performance 11.32 → 6.52
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Validation.Controller_Disable (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.CDL.Routing.Validation.BooleanVectorFilter (sim)Simulate performance 50.20 → 0.02
Buildings_latestBuildings.Controls.OBC.RadiantSystems.Cooling.Validation.HighMassSupplyTemperature_TRoomRelHum (sim)Simulate performance 44.05 → 13.51
Buildings_latestBuildings.Controls.OBC.RadiantSystems.Cooling.Validation.HighMassSupplyTemperature_TSurRelHum (sim)Simulate performance 44.61 → 14.50
Buildings_latestBuildings.Controls.OBC.RadiantSystems.Heating.Validation.HighMassSupplyTemperature_TRoom (sim)Simulate performance 37.96 → 10.61
Buildings_latestBuildings.Controls.Predictors.Examples.BESTEST (sim)
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.EquipmentOnOff (sim)Simulate performance 12.23 → 23.01
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.RadiatorSupply (sim)Simulate performance 19.10 → 10.15
Buildings_latestBuildings.Examples.VAVReheat.BaseClasses.Controls.Examples.RoomVAV (sim)Simulate performance 32.56 → 15.31
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.TerminalUnitScaling (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.MixingBox (sim)Simulate performance 2.11 → 16.38
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow (sim)Simulate performance 8.08 → 16.94
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.CoolDown (sim)Simulate performance 7.51 → 14.53
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.EngineTemperature (sim)Simulate performance 31.35 → 16.70
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.StandBy (sim)Simulate performance 33.85 → 6.14
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTemperature (sim)Simulate performance 32.43 → 2.86
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay (sim)Simulate performance 28.92 → 2.75
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Basic (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified3 (sim)
Buildings_latestBuildings.Fluid.Examples.Performance.Example2 (sim)Templates performance 11.72 → 0.95
Buildings_latestBuildings.Fluid.Examples.Performance.Example3 (sim)Templates performance 11.42 → 0.82
Buildings_latestBuildings.Fluid.FixedResistances.Examples.PlugFlowPipe (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Compile performance 21.73 → 8.66
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesTwoUTube (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeTwoUTube (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.RectangularBorefield (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.Sandbox (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 16.08 → 7.52
Buildings_latestBuildings.Fluid.HeatPumps.BaseClasses.Validation.EquationFitReversible (sim)Simulate performance 39.95 → 8.53
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SprayAirWasher_X (sim)Simulate performance 13.59 → 3.20
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SprayAirWasher_X_dynamic (sim)Simulate performance 18.15 → 8.03
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X (sim)Simulate performance 13.76 → 5.36
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic (sim)Simulate performance 32.39 → 6.34
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Simulate performance 43.62 → 25.21
Buildings_latestBuildings.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 16.98 → 3.13
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.MixingVolumeMFactor (sim)Simulate performance 0.88 → 11.15
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachine (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)Compile → Simulate
Buildings_latestBuildings.HeatTransfer.Convection.Examples.Exterior (sim)Compile → Simulate
Buildings_latestBuildings.HeatTransfer.Convection.Validation.ZeroWindSpeed (sim)Compile → Simulate
Buildings_latestBuildings.HeatTransfer.Windows.Examples.BeamDepthInRoom (sim)Templates performance 25.19 → 9.80
Buildings_latestBuildings.Obsolete.Utilities.IO.Python36.Examples.KalmanFilter (sim)Simulate performance 2.01 → 14.80
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlySurfaceBoundary (sim)Templates performance 35.17 → 9.47
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse (sim)
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920 (sim)
Buildings_latestBuildings.ThermalZones.Detailed.Validation.MixedAirFreeResponseSteadyState (sim)
Buildings_latestBuildings.ThermalZones.EnergyPlus.Validation.MultipleBuildings.TwoIdenticalOneZoneBuildings (sim)Templates performance 11.01 → 0.14
Buildings_latestBuildings.ThermalZones.EnergyPlus.Validation.MultipleBuildings.TwoIdenticalTwoZoneBuildings (sim)Templates performance 10.26 → 0.74
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 37.39 → 2.11
Buildings_latestBuildings.Utilities.IO.Python_3_8.Functions.Examples.Exchange (sim)Templates performance 11.60 → 0.50
Buildings_latestBuildings.Utilities.IO.Python_3_8.Functions.Examples.ExchangeWithPassPythonObject (sim)Templates performance 11.65 → 0.46