OpenModelica master-fmi from 2023-03-18 01:03:03 to 2023-03-18 21:51:29

Summary

OMC Commits0
Libraries Changed1
Number of Improvements28
Number of Regressions2
Number of Performance Improvements69
Number of Performance Regressions15

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 10.0.0-master (d7e2a271b0844dc3d25f76adf846c7050437bbc6) OMSimulator v2.1.1.post199-g2cd3a45-linux to 10.0.0-master (cd566ad50d45640c88d89b500bf675b1524e7e3b) OMSimulator v2.1.1.post199-g2cd3a45-linux

Models Affected

Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)SimCode performance 32.63 → 18.61 Templates performance 3.27 → 23.75
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)SimCode performance 41.03 → 21.25 Templates performance 4.07 → 21.95
Buildings_latestBuildings.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 7.78 → 14.01
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingMode (sim)Simulate performance 11.44 → 5.13
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 53.90 → 4.79
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.SupplySignals (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.Economizers.Validation.Controller_Mod_DamLim (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.Supply_u (sim)Compile → Simulate
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.Generic.Validation.TimeSuppression (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.CoolingOnly.Subsequences.Validation.ActiveAirFlow (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.ActiveAirFlow (sim)Simulate performance 37.91 → 18.03
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides (sim)Compile → Simulate
Buildings_latestBuildings.Controls.OBC.RadiantSystems.Cooling.Validation.HighMassSupplyTemperature_TRoomRelHum (sim)Compile → Simulate
Buildings_latestBuildings.Controls.OBC.RadiantSystems.Cooling.Validation.HighMassSupplyTemperature_TSurRelHum (sim)Compile → Simulate
Buildings_latestBuildings.Controls.Predictors.Examples.BESTEST (sim)Templates performance 19.42 → 4.24 Compile performance 49.21 → 22.88
Buildings_latestBuildings.Controls.Predictors.Validation.ConstantInputDayOfAdjustment (sim)Templates performance 11.25 → 3.87
Buildings_latestBuildings.Controls.Predictors.Validation.LinearInput (sim)Templates performance 15.43 → 0.52 Compile performance 16.59 → 7.59
Buildings_latestBuildings.Controls.Predictors.Validation.LinearInputDayOfAdjustment (sim)Templates performance 14.34 → 1.00 Compile performance 18.54 → 7.12
Buildings_latestBuildings.Controls.Predictors.Validation.SineInputDayOfAdjustment (sim)Templates performance 17.54 → 0.15
Buildings_latestBuildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery (sim)Simulate performance 36.16 → 20.90
Buildings_latestBuildings.Electrical.AC.ThreePhasesBalanced.Storage.Examples.AcBattery (sim)Simulate performance 38.51 → 19.92
Buildings_latestBuildings.Electrical.Examples.RenewableSources (sim)Templates performance 24.11 → 4.36
Buildings_latestBuildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.TrimAndRespond (sim)Compile → Simulate
Buildings_latestBuildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Compile → Verify
Buildings_latestBuildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl (sim)Templates performance 3.58 → 10.57
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone (sim)Compile → Failed
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn (sim)Simulate performance 48.29 → 21.78
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.EquipmentOnOff (sim)Simulate performance 36.69 → 13.94
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.RadiatorSupply (sim)Compile → Verify
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.SystemOnOff (sim)Simulate performance 29.88 → 14.80
Buildings_latestBuildings.Examples.VAVReheat.Validation.TraceSubstance (sim)Templates performance 16.93 → 9.64
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.Borefield (sim)
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Subsystems.Validation.HeatExchanger (sim)Templates performance 10.14 → 0.29
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ1 (sim)Templates performance 21.38 → 1.04 Simulate performance 4.82 → 13.55
Buildings_latestBuildings.Experimental.DHC.Plants.Cooling.Controls.Validation.ChillerStage (sim)Simulate performance 24.03 → 9.93
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential (sim)Templates performance 19.87 → 1.38
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.Controller (sim)Compile → Verify
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.CoolDown (sim)Simulate performance 24.46 → 6.17
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.EnergyConversionNormal (sim)Simulate performance 43.78 → 20.78
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.EngineTemperature (sim)Simulate performance 22.16 → 6.60
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.FilterPower (sim)Simulate performance 22.96 → 12.75
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.PowerConsumption (sim)Compile → Verify
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.StandBy (sim)Simulate performance 20.35 → 7.28
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTemperature (sim)Simulate performance 10.12 → 5.22
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay (sim)Simulate performance 10.14 → 5.05
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WaterFlowControl (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Delays.Examples.Delay (sim)Simulate performance 2.33 → 16.02
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)
Buildings_latestBuildings.Fluid.FixedResistances.Examples.Pipe (sim)Simulate performance 10.62 → 4.88
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowULg (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Buildings_latestBuildings.Fluid.Geothermal.BuriedPipes.Validation.GroundCouplingAIT (sim)Compile performance 9.84 → 21.32
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.DryCoilDiscretized (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 14.03 → 4.66
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.DryCoilEffectivenessNTU (sim)Simulate performance 30.83 → 13.80
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed (sim)Templates performance 10.18 → 3.19
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Templates performance 11.89 → 2.40
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SprayAirWasher_X (sim)Simulate performance 12.06 → 33.59
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X (sim)Simulate performance 19.76 → 5.83
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic (sim)Simulate performance 25.22 → 7.28
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 11.98 → 3.67
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater (sim)Simulate performance 45.47 → 22.78
Buildings_latestBuildings.Fluid.Movers.Validation.SpeedControlled_y (sim)Templates performance 11.19 → 5.09
Buildings_latestBuildings.Fluid.Storage.Examples.ExpansionVessel (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Storage.Examples.Stratified (sim)Templates performance 16.19 → 2.61
Buildings_latestBuildings.Fluid.Storage.Ice.BaseClasses.Examples.NormalizedHeatFlowRate (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Storage.Ice.BaseClasses.Examples.StateOfCharge (sim)Simulate performance 42.41 → 15.51
Buildings_latestBuildings.HeatTransfer.Convection.Examples.Exterior (sim)Simulate performance 34.48 → 18.41
Buildings_latestBuildings.HeatTransfer.Convection.Validation.ZeroWindSpeed (sim)Simulate performance 49.85 → 18.47
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityConstantShade (sim)Simulate performance 10.72 → 4.60
Buildings_latestBuildings.HeatTransfer.Windows.Examples.ElectrochromicWindow (sim)Templates performance 15.97 → 3.10 Compile performance 25.84 → 6.89
Buildings_latestBuildings.HeatTransfer.Windows.Examples.Window (sim)Simulate performance 12.92 → 0.34
Buildings_latestBuildings.HeatTransfer.Windows.Validation.WindowSteadyState (sim)Compile performance 23.61 → 6.50
Buildings_latestBuildings.Media.Examples.SteamDerivativeCheck (sim)Simulate performance 22.50 → 12.86
Buildings_latestBuildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.SetPoints.Validation.SupplySignals_Valve (sim)Compile → Verify
Buildings_latestBuildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Enable_TOut_hOut (sim)Simulate performance 38.64 → 15.96
Buildings_latestBuildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_Disable (sim)Simulate performance 17.59 → 6.78
Buildings_latestBuildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.AHUs.SingleZone.VAV.Economizers.Subsequences.Validation.Limits_FanSpe_VOut_flow (sim)Simulate performance 16.96 → 6.04
Buildings_latestBuildings.Obsolete.Controls.OBC.ASHRAE.G36_PR1.Generic.Validation.FreezeProtectionMixedAir (sim)Simulate performance 16.72 → 8.88
Buildings_latestBuildings.Occupants.Office.Blinds.Validation.Newsham1994BlindsSolarIntensity (sim)Simulate performance 24.73 → 14.42
Buildings_latestBuildings.Occupants.Office.Windows.Validation.Haldi2009WindowsTInTout (sim)Simulate → Verify
Buildings_latestBuildings.Occupants.Residential.AirConditioning.Validation.Ren2014ACBedroom (sim)Simulate → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.ElectroChromicWindow (sim)Templates performance 16.39 → 7.68
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Compile performance 32.25 → 16.65 Simulate performance 9.68 → 54.51
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)Templates performance 13.24 → 3.19
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirCO2 (sim)Templates performance 16.12 → 4.88
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse (sim)Simulate performance 37.40 → 11.71
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3AWithRadiantFloor (sim)Templates performance 25.81 → 6.15
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case630 (sim)Templates performance 14.37 → 3.32
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Templates performance 11.04 → 2.17
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680FF (sim)Compile performance 45.11 → 18.25
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Compile performance 45.09 → 19.52
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Templates performance 32.97 → 9.07
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Templates performance 15.61 → 3.46
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Templates performance 14.21 → 2.22
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 (sim)Templates performance 13.44 → 2.96
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980 (sim)Templates performance 10.98 → 2.25
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980FF (sim)Templates performance 4.50 → 11.25
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Simulate performance 9.85 → 23.76
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Simulate performance 7.84 → 22.34
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Templates performance 10.95 → 4.44
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Templates performance 10.44 → 6.08
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.HeatPumpRadiantHeatingGroundHeatTransfer (sim)Templates performance 12.51 → 3.23
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.RadiantHeatingCooling_TSurface (sim)Templates performance 10.45 → 2.10
Buildings_latestBuildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase9 (sim)Templates performance 10.76 → 0.58
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Compile → Verify
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.SimpleRoom (sim)Templates performance 0.77 → 30.05
Buildings_latestBuildings.Utilities.IO.Python_3_8.Functions.Examples.ExchangeWithPassPythonObject (sim)Templates performance 1.14 → 31.75 Simulate performance 12.58 → 3.55
Buildings_latestBuildings.Utilities.Plotters.Examples.SingleZoneVAV (sim)Templates performance 9.07 → 17.63
Buildings_latestBuildings.Utilities.Plotters.Examples.SingleZoneVAVSupply_u (sim)Simulate performance 38.04 → 21.59