OpenModelica v1.13-fmi from 2019-01-31 23:51:15 to 2019-02-03 00:37:13

Summary

OMC Commits	0
Libraries Changed	1
Number of Improvements	8
Number of Regressions	0
Number of Performance Improvements	109
Number of Performance Regressions	26

OpenModelica Changes

Commit	Author	Summary

Library Changes

Library	Change
Buildings_latest	From version 6.0.0 OMSimulator v2.0.0-dev-967-g1552061-linux (revision 20190128-163044~git~master) OMSimulator v2.0.0-dev-967-g1552061-linux to 6.0.0 OMSimulator v2.0.0-dev-967-g1552061-linux (revision 20190201-174428~git~master) OMSimulator v2.0.0-dev-967-g1552061-linux

Models Affected

Buildings_latest	Buildings.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM	Simulate performance 0.11 → 50.21
Buildings_latest	Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume	FrontEnd performance 26.60 → 15.40
Buildings_latest	Buildings.Airflow.Multizone.Examples.NaturalVentilation	FrontEnd performance 23.97 → 13.40
Buildings_latest	Buildings.Airflow.Multizone.Examples.OneEffectiveAirLeakageArea	FrontEnd performance 23.17 → 12.20
Buildings_latest	Buildings.Airflow.Multizone.Examples.OneRoom	FrontEnd performance 23.90 → 14.00
Buildings_latest	Buildings.Airflow.Multizone.Examples.Orifice	FrontEnd performance 19.40 → 10.51
Buildings_latest	Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricHeater	Compile performance 16.46 → 7.82 Simulate performance 17.47 → 10.08
Buildings_latest	Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide	Compile performance 26.64 → 13.97
Buildings_latest	Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated	Compile performance 24.98 → 13.07
Buildings_latest	Buildings.Applications.DataCenters.DXCooled.Controls.Validation.CoolingMode	Simulate performance 11.79 → 6.08
Buildings_latest	Buildings.BoundaryConditions.SkyTemperature.Examples.BlackBody	FrontEnd performance 15.85 → 8.96 Simulate performance 5.13 → 17.34
Buildings_latest	Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle	Compile performance 15.45 → 27.42
Buildings_latest	Buildings.BoundaryConditions.SolarGeometry.Examples.IncidenceAngle	Simulate performance 4.08 → 29.06
Buildings_latest	Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength	Compile performance 20.08 → 11.73
Buildings_latest	Buildings.BoundaryConditions.SolarGeometry.Examples.ZenithAngle	Compile performance 15.58 → 26.75
Buildings_latest	Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyClearness	Templates performance 11.09 → 6.33 Simulate performance 36.85 → 19.45
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckCeilingHeight	Compile performance 40.65 → 23.56
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure	Compile performance 42.49 → 24.80
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckRadiation	Compile performance 43.42 → 23.93
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckRelativeHumidity	Compile performance 42.73 → 22.81
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.ConvertRelativeHumidity	Simulate performance 10.09 → 20.95
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath	Simulate performance 6.82 → 20.01
Buildings_latest	Buildings.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement	Simulate performance 4.11 → 12.29
Buildings_latest	Buildings.BoundaryConditions.WeatherData.Examples.ReaderTMY3	Simulate performance 38.56 → 16.99
Buildings_latest	Buildings.BoundaryConditions.WeatherData.Validation.ReaderTMY3HDirNor	Compile performance 43.21 → 23.84 Simulate performance 39.04 → 19.55
Buildings_latest	Buildings.Controls.OBC.ASHRAE.G36_PR1.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Disable	Compile performance 22.84 → 9.23
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Sources.Validation.Ramp	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Sources.Validation.StandardTime	Simulate performance 0.17 → 50.12
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Validation.Exp	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Validation.Modulo	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Continuous.Validation.NumberOfRequests	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Conversions.Validation.IntegerToReal	Simulate performance 50.12 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Discrete.Examples.DayType	Simulate performance 50.16 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredSampler	Simulate performance 0.06 → 50.11
Buildings_latest	Buildings.Controls.OBC.CDL.Discrete.Examples.UnitDelay	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Controls.OBC.CDL.Integers.Validation.Change	Simulate performance 50.16 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Integers.Validation.Equal	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Controls.OBC.CDL.Integers.Validation.Max	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Controls.OBC.CDL.Logical.Validation.Change	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Controls.OBC.CDL.Logical.Validation.Or3	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Controls.OBC.UnitConversions.Validation.To_psi	Simulate performance 0.17 → 50.11
Buildings_latest	Buildings.Controls.SetPoints.Examples.Table	Simulate performance 0.11 → 50.12
Buildings_latest	Buildings.Controls.SetPoints.Validation.OccupancyScheduleNegativeStartTime	Simulate performance 50.12 → 0.11
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD	Simulate performance 0.16 → 50.16
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Loads.Examples.Loads_N	Simulate performance 0.21 → 50.16
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.PVPanels	Compile performance 23.31 → 11.88
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.PVPanels_N	Compile performance 24.52 → 12.81
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.WindTurbine	Compile performance 27.72 → 15.98
Buildings_latest	Buildings.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.WindTurbine_N	Compile performance 26.43 → 13.38
Buildings_latest	Buildings.Electrical.DC.Sensors.Examples.GeneralizedSensor	Simulate performance 0.11 → 50.12
Buildings_latest	Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.TrimAndRespond	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow	FrontEnd performance 23.67 → 13.30
Buildings_latest	Buildings.Fluid.BaseClasses.FlowModels.Validation.InvertingBasicFlowFunction_m_flow	Simulate performance 0.11 → 50.15
Buildings_latest	Buildings.Fluid.Chillers.Examples.ElectricEIR	FrontEnd performance 12.63 → 5.93 Compile performance 13.95 → 5.48
Buildings_latest	Buildings.Fluid.Chillers.Examples.ElectricReformulatedEIR	FrontEnd performance 14.18 → 6.06 Compile performance 13.73 → 5.68
Buildings_latest	Buildings.Fluid.Delays.Examples.Delay	FrontEnd performance 24.45 → 11.97
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified1	Compile performance 0:01:11 → 41.82 Simulate performance 11.89 → 4.07
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified3	Compile performance 0:01:20 → 41.66
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified4	BackEnd performance 18.50 → 9.87 Compile performance 0:01:02 → 35.27
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified5	BackEnd performance 18.86 → 10.08
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow	FrontEnd performance 24.72 → 14.11
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDp	FrontEnd performance 25.58 → 14.53
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised	FrontEnd performance 40.05 → 19.23 Compile performance 12.22 → 4.78
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp	FrontEnd performance 29.51 → 15.33 Compile performance 12.68 → 5.27
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised	FrontEnd performance 42.21 → 20.11 Compile performance 13.56 → 5.23
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow	FrontEnd performance 28.44 → 14.47 Compile performance 12.80 → 5.47
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised	FrontEnd performance 42.94 → 20.54
Buildings_latest	Buildings.Fluid.Examples.ResistanceVolumeFlowReversal	FrontEnd performance 24.67 → 11.83
Buildings_latest	Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACNoExhaust	Compile performance 20.51 → 10.12
Buildings_latest	Buildings.Fluid.FMI.Adaptors.Examples.ThermalZoneHVACWithExhaust	FrontEnd performance 55.33 → 31.56 Simulate performance 22.53 → 12.24
Buildings_latest	Buildings.Fluid.FMI.Conversion.Validation.AirToOutlet	FrontEnd performance 20.76 → 11.29
Buildings_latest	Buildings.Fluid.FMI.Conversion.Validation.InletToAirMoistAir	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Fluid.FixedResistances.Examples.Pipe	FrontEnd performance 13.45 → 7.39
Buildings_latest	Buildings.Fluid.FixedResistances.Examples.PressureDrop	FrontEnd performance 20.48 → 10.02
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyState	FrontEnd performance 24.64 → 13.72
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.FlowJunctionSteadyStateNoPressureDrop	FrontEnd performance 24.06 → 13.81
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.LosslessPipe	FrontEnd performance 19.18 → 10.11
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.Data.TestData	BackEnd performance 13.19 → 4.84 Templates performance 11.59 → 5.40 Compile performance 0:04:55 → 0:02:42
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes	Failed → Compile
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT	Failed → SimCode
Buildings_latest	Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicitLinearized	Compile performance 13.95 → 6.02 Simulate performance 50.24 → 0.11
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeTwoUTube
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.LoadAggregation.Validation.CountAggregationCells	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Examples.GFunction_100boreholes	Compile → Simulate
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Examples.TimeGeometric	Simulate performance 50.28 → 0.11
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.Validation.Cylindrical	Simulate performance 40.13 → 18.10
Buildings_latest	Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.BoreholeSegment	FrontEnd performance 12.35 → 6.11 Compile performance 14.06 → 5.79
Buildings_latest	Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement	FrontEnd performance 12.86 → 5.64 Compile performance 10.64 → 4.81
Buildings_latest	Buildings.Fluid.Geothermal.Boreholes.Examples.UTube	FrontEnd performance 0:01:06 → 31.86
Buildings_latest	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating	FrontEnd performance 30.66 → 16.07 Compile performance 20.34 → 9.38
Buildings_latest	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingOnly	FrontEnd performance 25.61 → 13.71 Compile performance 17.57 → 7.23 Simulate performance 11.78 → 6.12
Buildings_latest	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.HeatingOnly	FrontEnd performance 33.92 → 16.08 Compile performance 15.02 → 8.81
Buildings_latest	Buildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeams	FrontEnd performance 54.57 → 31.88
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.AirHeater_u	Simulate performance 22.74 → 12.24
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow	FrontEnd performance 36.75 → 21.53
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowPControl	Compile performance 23.85 → 12.69
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.DryCoilDiscretized	FrontEnd performance 0:01:15 → 42.26 Compile performance 39.13 → 16.14
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.DryCoilDiscretizedPControl	FrontEnd performance 0:02:12 → 0:01:07
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T	FrontEnd performance 15.81 → 9.28 Compile performance 13.01 → 6.30 Simulate performance 23.64 → 9.38
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.WaterHeater_T	FrontEnd performance 21.36 → 9.58 Compile performance 16.29 → 6.23 Simulate performance 19.22 → 8.33
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u	FrontEnd performance 21.73 → 9.42 Compile performance 15.60 → 6.37 Simulate performance 18.95 → 7.83
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowMassFlow	FrontEnd performance 53.60 → 24.30
Buildings_latest	Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl	FrontEnd performance 0:01:00 → 26.32
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness	FrontEnd performance 30.61 → 14.38 Compile performance 14.82 → 5.35
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.DryCoilEffectivenessNTU	FrontEnd performance 0:01:01 → 30.38
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u	FrontEnd performance 30.27 → 14.65
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet	FrontEnd performance 18.62 → 7.72
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic	FrontEnd performance 19.45 → 11.37
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitializationPerfectGases	Templates performance 12.01 → 4.07
Buildings_latest	Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger	FrontEnd performance 16.55 → 7.32 Compile performance 12.88 → 5.34
Buildings_latest	Buildings.Fluid.Interfaces.Examples.FourPortHeatMassExchanger	FrontEnd performance 11.36 → 5.18 Compile performance 10.25 → 4.34
Buildings_latest	Buildings.Fluid.Interfaces.Examples.PrescribedOutlet	FrontEnd performance 22.56 → 12.75
Buildings_latest	Buildings.Fluid.Movers.Examples.MoverStages	Compile performance 25.31 → 11.51
Buildings_latest	Buildings.Fluid.Movers.Examples.SpeedControlled_y_pumpCurves	Compile performance 21.56 → 10.96
Buildings_latest	Buildings.Fluid.Movers.Validation.FlowControlled_dp	FrontEnd performance 36.33 → 19.56
Buildings_latest	Buildings.Fluid.Movers.Validation.FlowControlled_dpSystem	FrontEnd performance 50.13 → 28.77
Buildings_latest	Buildings.Fluid.Movers.Validation.FlowControlled_m_flow	FrontEnd performance 32.73 → 19.16
Buildings_latest	Buildings.Fluid.Movers.Validation.PowerExact	FrontEnd performance 19.10 → 8.67
Buildings_latest	Buildings.Fluid.Movers.Validation.PowerSimplified	FrontEnd performance 17.01 → 8.47
Buildings_latest	Buildings.Fluid.Movers.Validation.SpeedControlled_Nrpm	FrontEnd performance 33.01 → 18.92 Compile performance 16.21 → 8.77
Buildings_latest	Buildings.Fluid.Movers.Validation.SpeedControlled_y	FrontEnd performance 33.48 → 19.22 Compile performance 14.89 → 8.71
Buildings_latest	Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction	FrontEnd performance 25.25 → 12.89
Buildings_latest	Buildings.Fluid.Sensors.Examples.Density	FrontEnd performance 22.82 → 12.04
Buildings_latest	Buildings.Fluid.Sensors.Examples.EnthalpyFlowRate	FrontEnd performance 19.40 → 10.87
Buildings_latest	Buildings.Fluid.Sensors.Examples.Velocity	FrontEnd performance 19.30 → 10.67
Buildings_latest	Buildings.Fluid.SolarCollectors.Controls.Examples.SolarPumpController	FrontEnd performance 16.49 → 9.38
Buildings_latest	Buildings.Fluid.SolarCollectors.Examples.FlatPlate	Compile → Simulate
Buildings_latest	Buildings.Fluid.SolarCollectors.Examples.FlatPlateTotalArea	Compile → Simulate
Buildings_latest	Buildings.Fluid.SolarCollectors.Examples.FlatPlateWithTank	Simulate performance 47.80 → 22.51
Buildings_latest	Buildings.Fluid.SolarCollectors.Validation.EN12975NPanels	Compile → Simulate
Buildings_latest	Buildings.Fluid.SolarCollectors.Validation.FlatPlate	Simulate performance 40.81 → 18.15
Buildings_latest	Buildings.Fluid.SolarCollectors.Validation.FlatPlateNPanels	Compile → Simulate
Buildings_latest	Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource	Compile performance 21.36 → 10.01
Buildings_latest	Buildings.Fluid.Storage.Examples.Stratified	FrontEnd performance 38.53 → 21.67
Buildings_latest	Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex	FrontEnd performance 57.13 → 32.87
Buildings_latest	Buildings.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature	FrontEnd performance 16.17 → 8.47 Compile performance 14.80 → 7.22
Buildings_latest	Buildings.Fluid.Storage.Validation.StratifiedLoadingUnloading	FrontEnd performance 28.52 → 16.14 Compile performance 21.89 → 10.14
Buildings_latest	Buildings.HeatTransfer.Examples.ConductorSingleLayerPCM	FrontEnd → Simulate
Buildings_latest	Buildings.Utilities.Math.Examples.Splice	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Utilities.Math.Examples.VectorFunctions	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Utilities.Math.Functions.Examples.InverseXRegularized	Simulate performance 50.11 → 0.11
Buildings_latest	Buildings.Utilities.Psychrometrics.Examples.MassFraction_pTphi	Simulate performance 0.11 → 50.11
Buildings_latest	Buildings.Utilities.Psychrometrics.Examples.SaturationPressure	Simulate performance 50.16 → 0.11