OpenModelica v1.17-fmi from 2023-05-31 01:55:16 to 2023-06-01 20:43:32

Summary

OMC Commits0
Libraries Changed1
Number of Improvements1
Number of Regressions0
Number of Performance Improvements146
Number of Performance Regressions0

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_9From version 9.1.1-maint.9.1.x (ba290a3455daf14b8d08482f2e530edc1f6299cd) OMSimulator v2.0.0-dev-967-g1552061-linux to 9.1.1-maint.9.1.x (ee358f37a66144a64650b9a0ff13e003136ca1fd) OMSimulator v2.0.0-dev-967-g1552061-linux

Models Affected

Buildings_9Buildings.Airflow.Multizone.BaseClasses.Examples.Interpolate (sim)Simulate performance 50.15 → 0.09
Buildings_9Buildings.Airflow.Multizone.BaseClasses.Examples.WindPressureLowRise (sim)Simulate performance 50.09 → 0.09
Buildings_9Buildings.Airflow.Multizone.BaseClasses.Examples.WindPressureProfile (sim)Simulate performance 50.10 → 0.10
Buildings_9Buildings.Airflow.Multizone.Examples.Orifice (sim)Simulate performance 50.24 → 0.13
Buildings_9Buildings.Airflow.Multizone.Examples.PowerLaw (sim)Simulate performance 50.26 → 0.14
Buildings_9Buildings.Airflow.Multizone.Examples.PressurizationData (sim)Simulate performance 33.19 → 18.68
Buildings_9Buildings.Airflow.Multizone.Examples.TrickleVent (sim)Simulate performance 28.12 → 16.09
Buildings_9Buildings.Airflow.Multizone.Validation.DoorOpenClosed (sim)Simulate performance 50.23 → 0.13
Buildings_9Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage (sim)Simulate performance 50.17 → 0.14
Buildings_9Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage (sim)Simulate performance 50.17 → 0.18
Buildings_9Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingMode (sim)Simulate performance 50.15 → 0.10
Buildings_9Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated (sim)Simulate performance 50.17 → 0.18
Buildings_9Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.Reheat (sim)Simulate performance 50.12 → 0.11
Buildings_9Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.LocalCivilTime (sim)Simulate performance 50.05 → 1.40
Buildings_9Buildings.Controls.Continuous.Examples.OffTimer (sim)Simulate performance 50.09 → 0.08
Buildings_9Buildings.Controls.Continuous.Validation.OffTimerNonZeroStart (sim)Simulate performance 50.16 → 0.19
Buildings_9Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_TOut_hOut (sim)Simulate performance 50.11 → 0.11
Buildings_9Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.ASHRAE62_1.Validation.OutdoorAirFlow (sim)Simulate performance 50.12 → 0.07
Buildings_9Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Title24.Validation.OutdoorAirFlow (sim)Simulate performance 50.15 → 0.08
Buildings_9Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.ReliefDamper (sim)Simulate performance 50.08 → 0.10
Buildings_9Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides (sim)Simulate performance 51.64 → 0.06
Buildings_9Buildings.Controls.OBC.CDL.Logical.Sources.Validation.Constant (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Logical.Validation.And (sim)Simulate performance 50.04 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Logical.Validation.Not (sim)Simulate performance 50.04 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Logical.Validation.Toggle (sim)Simulate performance 50.08 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Routing.Validation.RealExtractSignal (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Routing.Validation.RealExtractor (sim)Simulate performance 50.07 → 0.02
Buildings_9Buildings.Controls.OBC.CDL.Routing.Validation.RealVectorFilter (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.Controls.Predictors.BaseClasses.Examples.SampleStart (sim)Simulate performance 50.09 → 0.03
Buildings_9Buildings.Controls.SetPoints.Examples.OccupancySchedule (sim)Simulate performance 50.17 → 0.03
Buildings_9Buildings.Electrical.AC.OnePhase.Examples.GeneratorLoadGrid (sim)Simulate performance 50.15 → 0.03
Buildings_9Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACLine_R (sim)Simulate performance 50.23 → 0.04
Buildings_9Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACLine_RL (sim)Simulate performance 50.13 → 0.03
Buildings_9Buildings.Electrical.AC.ThreePhasesBalanced.Loads.Examples.ThreePhases (sim)Simulate performance 50.14 → 0.03
Buildings_9Buildings.Electrical.AC.ThreePhasesBalanced.Sources.Examples.VariablePowerSource (sim)Simulate performance 50.10 → 0.03
Buildings_9Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.Transformer (sim)Simulate performance 50.17 → 0.04
Buildings_9Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerDD (sim)Simulate performance 50.11 → 0.04
Buildings_9Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerFull (sim)Simulate performance 50.13 → 0.04
Buildings_9Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD (sim)Simulate performance 50.22 → 0.03
Buildings_9Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Simulate performance 50.23 → 0.03
Buildings_9Buildings.Examples.Tutorial.Boiler.System2 (sim)Simulate performance 13.59 → 7.66
Buildings_9Buildings.Examples.Tutorial.Boiler.System6 (sim)Compile performance 20.75 → 11.42
Buildings_9Buildings.Examples.Tutorial.Boiler.System7 (sim)Compile performance 21.41 → 12.26
Buildings_9Buildings.Examples.Tutorial.CDL.Controls.Validation.SystemOnOff (sim)Simulate performance 50.11 → 0.02
Buildings_9Buildings.Examples.Tutorial.CDL.System1 (sim)Compile performance 20.05 → 10.66
Buildings_9Buildings.Examples.Tutorial.CDL.System2 (sim)Compile performance 20.66 → 10.98
Buildings_9Buildings.Examples.Tutorial.CDL.System3 (sim)Compile performance 20.93 → 11.12
Buildings_9Buildings.Examples.Tutorial.CDL.System4 (sim)Compile performance 20.81 → 11.19
Buildings_9Buildings.Examples.Tutorial.CDL.System5 (sim)Compile performance 21.56 → 11.17
Buildings_9Buildings.Examples.Tutorial.CDL.System6 (sim)Compile performance 21.81 → 11.58
Buildings_9Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingRCZ1Valve (sim)Compile performance 24.80 → 14.43
Buildings_9Buildings.Experimental.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)Compile performance 34.49 → 18.38
Buildings_9Buildings.Experimental.DHC.Loads.BaseClasses.Validation.SimpleRoomODE (sim)Compile performance 31.26 → 18.25
Buildings_9Buildings.Experimental.DHC.Plants.Cooling.Subsystems.Examples.CoolingTowersParallel (sim)BackEnd performance 13.03 → 7.07 Compile performance 10.74 → 6.19
Buildings_9Buildings.Experimental.DHC.Plants.Cooling.Subsystems.Examples.CoolingTowersWithBypass (sim)BackEnd performance 12.78 → 7.18 Compile performance 12.35 → 6.95
Buildings_9Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck (sim)Simulate performance 50.15 → 0.03
Buildings_9Buildings.Fluid.BaseClasses.FlowModels.Validation.InverseFlowFunctions (sim)Simulate performance 50.22 → 0.02
Buildings_9Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_dp (sim)Simulate performance 50.29 → 0.03
Buildings_9Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_m_flow (sim)Simulate performance 50.21 → 0.03
Buildings_9Buildings.Fluid.BaseClasses.Validation.ActuatorFilter (sim)Simulate performance 50.22 → 0.03
Buildings_9Buildings.Fluid.BaseClasses.Validation.MassFlowRateMultiplier (sim)Simulate performance 50.28 → 0.03
Buildings_9Buildings.Fluid.Examples.FlowSystem.Basic (sim)
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified1 (sim)
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified2 (sim)BackEnd performance 21.30 → 11.77 Compile performance 42.84 → 21.47
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified3 (sim)
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified4 (sim)
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified5 (sim)
Buildings_9Buildings.Fluid.Examples.Performance.Example4 (sim)Simulate performance 50.11 → 0.04
Buildings_9Buildings.Fluid.Examples.Performance.Example5 (sim)Simulate performance 50.15 → 0.02
Buildings_9Buildings.Fluid.Examples.Performance.Example8 (sim)Simulate performance 50.20 → 0.02
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised (sim)Simulate performance 50.64 → 0.03
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised (sim)Simulate performance 50.12 → 0.04
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlow (sim)Simulate performance 50.16 → 0.04
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised (sim)Simulate performance 50.23 → 0.03
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised (sim)Simulate performance 50.21 → 0.04
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow (sim)Simulate performance 50.16 → 0.04
Buildings_9Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised (sim)Simulate performance 50.32 → 0.04
Buildings_9Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2 (sim)Simulate performance 50.04 → 0.02
Buildings_9Buildings.Fluid.FMI.Validation.FlowSplitter_u (sim)Simulate performance 50.05 → 0.03
Buildings_9Buildings.Fluid.HeatPumps.Compressors.Validation.ReciprocatingCompressor_ZeroInput (sim)Simulate performance 50.30 → 0.03
Buildings_9Buildings.Fluid.HeatPumps.Compressors.Validation.ScrollCompressor (sim)Simulate performance 50.16 → 0.03
Buildings_9Buildings.Fluid.HeatPumps.Compressors.Validation.ScrollCompressor_ZeroInput (sim)Simulate performance 50.17 → 0.03
Buildings_9Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity (sim)Simulate performance 10.63 → 0.05
Buildings_9Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature (sim)Simulate performance 10.63 → 0.04
Buildings_9Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_etaPL (sim)Simulate performance 10.63 → 0.04
Buildings_9Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow (sim)Simulate performance 10.63 → 0.04
Buildings_9Buildings.Fluid.HeatPumps.Validation.Carnot_y_etaCar (sim)Simulate performance 10.74 → 0.12
Buildings_9Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic (sim)Simulate performance 50.21 → 0.05
Buildings_9Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_ScalingFactor (sim)Simulate performance 50.22 → 0.05
Buildings_9Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Templates performance 16.60 → 0.10
Buildings_9Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir (sim)Simulate performance 50.22 → 0.06
Buildings_9Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater (sim)Simulate performance 50.24 → 0.05
Buildings_9Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction (sim)Simulate performance 50.23 → 0.03
Buildings_9Buildings.Fluid.MixingVolumes.Validation.MixingVolumeAdiabaticCooling (sim)Compile → Simulate
Buildings_9Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow (sim)Simulate performance 50.47 → 0.07
Buildings_9Buildings.Fluid.MixingVolumes.Validation.MoistureMixingConservationDynamicBalance (sim)Simulate performance 50.14 → 0.04
Buildings_9Buildings.Fluid.Movers.Validation.SpeedControlled_y_linear (sim)Simulate performance 50.12 → 0.04
Buildings_9Buildings.Fluid.Sensors.Examples.EnthalpyFlowRate (sim)Simulate performance 50.08 → 0.03
Buildings_9Buildings.Fluid.SolarCollectors.BaseClasses.Examples.ASHRAEHeatLoss (sim)Simulate performance 50.11 → 0.02
Buildings_9Buildings.Fluid.SolarCollectors.Examples.FlatPlate (sim)Simulate performance 36.54 → 19.57
Buildings_9Buildings.Fluid.SolarCollectors.Examples.FlatPlateTotalArea (sim)Compile performance 20.29 → 11.19 Simulate performance 19.83 → 11.65
Buildings_9Buildings.Fluid.SolarCollectors.Validation.EN12975NPanels (sim)Compile performance 31.01 → 17.03
Buildings_9Buildings.Fluid.SolarCollectors.Validation.FlatPlate (sim)Compile performance 16.69 → 9.41 Simulate performance 11.65 → 6.35
Buildings_9Buildings.Fluid.SolarCollectors.Validation.FlatPlateNPanels (sim)Compile performance 31.03 → 16.29 Simulate performance 31.86 → 18.52
Buildings_9Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex (sim)Compile performance 24.58 → 12.79
Buildings_9Buildings.Fluid.Storage.Ice.BaseClasses.Examples.LMTDStar (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.Fluid.Storage.Validation.HeatExchangerDynamics (sim)Compile performance 24.14 → 13.63
Buildings_9Buildings.Fluid.Storage.Validation.HeatExchangerLocation (sim)Compile performance 26.95 → 14.47
Buildings_9Buildings.HeatTransfer.Convection.Examples.Exterior (sim)Simulate performance 50.28 → 0.03
Buildings_9Buildings.HeatTransfer.Convection.Examples.Interior (sim)Simulate performance 50.21 → 0.03
Buildings_9Buildings.HeatTransfer.Convection.Validation.ZeroWindSpeed (sim)Simulate performance 50.18 → 0.02
Buildings_9Buildings.HeatTransfer.Radiosity.Examples.OpaqueSurface (sim)Simulate performance 50.49 → 0.02
Buildings_9Buildings.HeatTransfer.Radiosity.Examples.OutdoorRadiosity (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection (sim)Compile performance 21.03 → 9.56 Simulate performance 50.33 → 0.04
Buildings_9Buildings.HeatTransfer.Windows.BaseClasses.Examples.GlassLayer (sim)Simulate performance 50.23 → 0.03
Buildings_9Buildings.HeatTransfer.Windows.BaseClasses.Examples.InteriorConvection (sim)Simulate performance 50.30 → 0.02
Buildings_9Buildings.HeatTransfer.Windows.BaseClasses.Examples.Shade (sim)Simulate performance 50.20 → 0.03
Buildings_9Buildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)BackEnd performance 15.55 → 8.44 Compile performance 16.29 → 8.77
Buildings_9Buildings.HeatTransfer.Windows.Examples.BeamDepthInRoom (sim)Compile performance 15.39 → 7.96 Simulate performance 16.02 → 1.34
Buildings_9Buildings.Media.Examples.AirProperties (sim)Simulate performance 50.10 → 0.05
Buildings_9Buildings.Media.Examples.PropyleneGlycolWaterDerivativeCheck (sim)Simulate performance 50.09 → 0.07
Buildings_9Buildings.Media.Examples.PropyleneGlycolWaterProperties (sim)Simulate performance 50.09 → 0.03
Buildings_9Buildings.Media.Examples.SteamProperties (sim)Compile performance 11.29 → 6.02 Simulate performance 50.07 → 0.10
Buildings_9Buildings.Media.Examples.SteamTemperatureEnthalpyInversion (sim)Simulate performance 50.06 → 0.05
Buildings_9Buildings.Media.Examples.WaterDerivativeCheck (sim)Simulate performance 50.08 → 0.04
Buildings_9Buildings.Media.Examples.WaterProperties (sim)Simulate performance 50.07 → 0.07
Buildings_9Buildings.Media.Examples.WaterTemperatureEnthalpyInversion (sim)Simulate performance 50.05 → 0.07
Buildings_9Buildings.Media.Refrigerants.Validation.R410A_dSpecificVolumeVap_pT (sim)Simulate performance 50.23 → 0.02
Buildings_9Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck (sim)Simulate performance 50.32 → 0.03
Buildings_9Buildings.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion (sim)Simulate performance 50.34 → 0.02
Buildings_9Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityProperties (sim)Simulate performance 50.28 → 0.03
Buildings_9Buildings.Media.Specialized.Water.Examples.TemperatureDependentDensityTemperatureEnthalpyInversion (sim)Simulate performance 50.20 → 0.05
Buildings_9Buildings.Media.Specialized.Water.Examples.WaterProperties_pT (sim)Simulate performance 50.63 → 0.03
Buildings_9Buildings.Obsolete.Controls.OBC.CDL.Continuous.Validation.AddParameter (sim)Simulate performance 50.04 → 0.02
Buildings_9Buildings.Obsolete.Controls.OBC.CDL.Discrete.Examples.DayType (sim)Simulate performance 50.05 → 0.03
Buildings_9Buildings.Occupants.BaseClasses.Validation.Weibull1DON (sim)Simulate performance 50.07 → 0.09
Buildings_9Buildings.Occupants.BaseClasses.Validation.WeibullVariableGeneration (sim)Simulate performance 50.06 → 0.09
Buildings_9Buildings.Occupants.Office.Blinds.Validation.Haldi2008BlindsTIn (sim)Simulate performance 50.06 → 0.06
Buildings_9Buildings.Occupants.Office.Blinds.Validation.Inkarojrit2008BlindsSolarIntensity (sim)Simulate performance 50.07 → 0.07
Buildings_9Buildings.Occupants.Office.Blinds.Validation.Newsham1994BlindsSolarIntensity (sim)Simulate performance 50.09 → 0.07
Buildings_9Buildings.Occupants.Office.Blinds.Validation.Zhang2012BlindsSolarAltitude (sim)Simulate performance 50.08 → 0.08
Buildings_9Buildings.ThermalZones.Detailed.BaseClasses.Examples.HeatGain (sim)Simulate performance 50.10 → 0.15
Buildings_9Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Spring (sim)
Buildings_9Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Spring (sim)
Buildings_9Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Summer (sim)
Buildings_9Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)Simulate performance 50.38 → 29.46
Buildings_9Buildings.ThermalZones.ReducedOrder.Validation.RoomSteadyState (sim)Simulate performance 34.81 → 17.33
Buildings_9Buildings.Utilities.Comfort.Validation.FangerCBE (sim)Simulate performance 50.12 → 0.04
Buildings_9Buildings.Utilities.Diagnostics.Validation.CheckEquality (sim)Simulate performance 50.07 → 0.03
Buildings_9Buildings.Utilities.IO.Files.Examples.CSVReader (sim)Simulate performance 50.14 → 0.04
Buildings_9Buildings.Utilities.Math.Examples.Biquadratic (sim)Simulate performance 50.05 → 0.02
Buildings_9Buildings.Utilities.Math.Examples.VectorFunctions (sim)Simulate performance 50.05 → 0.03
Buildings_9Buildings.Utilities.Math.Functions.Examples.BesselJ1 (sim)Simulate performance 50.09 → 0.02
Buildings_9Buildings.Utilities.Plotters.Validation.PlotterActivationLocalInput (sim)Simulate performance 50.05 → 0.03
Buildings_9Buildings.Utilities.Psychrometrics.Functions.BaseClasses.Examples.WaterVaporPressureDerivativeCheck (sim)Simulate performance 50.05 → 0.02