OpenModelica v1.21-fmi from 2024-06-30 17:12:08 to 2024-07-07 09:39:02

Summary

OMC Commits0
Libraries Changed4
Number of Improvements6
Number of Regressions14
Number of Performance Improvements19
Number of Performance Regressions47

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
b3682912024-06-20 15:15:32 +0200Adrian Popadd MSL maint/4.1.x via 4.1.0-beta.om (#115)
d05586d2024-06-19 18:48:34 +0200Francesco CasellaAdded testing of last released ThermoFluidStream (#113)

Library Changes

LibraryChange
Buildings_latestFrom version 12.0.0-master (745315ed4816b1420de7e5b2d80afd92775db936) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 12.0.0-master (c39e4c0a51090593ee45f6dbfacad8bf70fea90f) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
IDEAS_devFrom version 3.0.0-master (98bdafd7079805c4b0a7db9273c2cbdb4364a8e0) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 3.0.0-master (98efc3b00bf9ab8335f4de855663e7cb77dc7946) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
ModelicaTest_trunkFrom version trunk (15729687808a9087bac5798cd1100403cf37d618) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to trunk (10f5da68a20932241be844f79f2b888025a08003) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Modelica_trunkFrom version trunk (15729687808a9087bac5798cd1100403cf37d618) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to trunk (10f5da68a20932241be844f79f2b888025a08003) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug

Models Affected

Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Templates performance 15.71 → 7.32
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Winter (sim)Failed → Compile
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 2.43 → 36.15
Buildings_latestBuildings.Controls.DemandResponse.Examples.ClientLBNL90 (sim)Templates performance 6.50 → 11.83
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.Common_LoopDisable (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_FreProSta (sim)Simulate performance 21.83 → 44.66
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_TOut_hOut (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.PlantRequests (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.Supply_T (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.CDL.Logical.Validation.VariablePulse (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold (sim)Verify → Simulate
Buildings_latestBuildings.Controls.Predictors.Examples.BESTEST (sim)Templates performance 10.43 → 4.81
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Templates performance 5.09 → 14.93
Buildings_latestBuildings.Electrical.Examples.RenewableSources (sim)Templates performance 3.94 → 12.49
Buildings_latestBuildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Verify → Compile
Buildings_latestBuildings.Examples.ChillerPlant.DataCenterRenewables (sim)Templates performance 15.95 → 7.60
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.SystemOnOff (sim)Verify → Compile
Buildings_latestBuildings.Examples.VAVReheat.ASHRAE2006 (sim)Templates performance 11.97 → 21.31
Buildings_latestBuildings.Fluid.Chillers.Validation.CarnotVerifyEtaCarnot (sim)Templates performance 11.51 → 4.18
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified3 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified4 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified5 (sim)
Buildings_latestBuildings.Fluid.Examples.Performance.Example1v1 (sim)Simulate performance 16.49 → 6.18
Buildings_latestBuildings.Fluid.Examples.Performance.Example1v2 (sim)Templates performance 4.29 → 10.87
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal (sim)Simulate performance 11.74 → 6.48
Buildings_latestBuildings.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Templates performance 5.09 → 10.07
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
Buildings_latestBuildings.Fluid.Geothermal.ZonedBorefields.Validation.TransientBoreholeDynamics (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.HeatExchangers.CoolingTowers.Examples.YorkCalc (sim)Compile performance 5.73 → 21.38
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)Templates performance 5.43 → 18.45
Buildings_latestBuildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitEpsilonNTU (sim)Templates performance 0.79 → 13.35
Buildings_latestBuildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference (sim)Templates performance 4.05 → 10.10
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 7.71 → 21.35
Buildings_latestBuildings.Fluid.HeatPumps.Validation.Carnot_TCon_LimitedCapacity (sim)Templates performance 4.32 → 12.66
Buildings_latestBuildings.Fluid.SolarCollectors.Validation.FlatPlateNPanels (sim)Templates performance 14.08 → 4.85
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)Templates performance 7.72 → 16.38 Compile performance 11.51 → 6.30
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShade (sim)Simulate performance 13.00 → 26.53
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT (sim)Simulate performance 8.59 → 26.36
Buildings_latestBuildings.Templates.Plants.Controls.Pumps.Generic.Validation.StagingHeadered (sim)Compile → Failed
Buildings_latestBuildings.Templates.Plants.Controls.StagingRotation.Validation.StageCompletion (sim)Verify → Simulate
Buildings_latestBuildings.Templates.Plants.Controls.Utilities.Validation.TimerWithReset (sim)Verify → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.BaseClasses.Examples.HeatGain (sim)Verify → Compile
Buildings_latestBuildings.ThermalZones.Detailed.BaseClasses.Examples.InfraredRadiationExchange (sim)Simulate performance 0.15 → 13.39
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow (sim)Templates performance 16.19 → 38.52
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlySurfaceBoundary (sim)Templates performance 6.34 → 38.74
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 7.93 → 23.54
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)Templates performance 30.68 → 11.27
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Templates performance 5.37 → 10.87
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Templates performance 2.68 → 11.03
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920 (sim)Templates performance 16.75 → 8.28
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980 (sim)Templates performance 6.21 → 10.68
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case995 (sim)Templates performance 5.35 → 11.37
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Templates performance 18.02 → 6.71
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Templates performance 15.37 → 7.54
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlySurfaceBoundary (sim)Templates performance 14.73 → 2.75
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Templates performance 7.43 → 15.17
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Templates performance 7.14 → 14.38
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Templates performance 6.47 → 12.05
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Spring (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Summer (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Failed → Simulate
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 6.13 → 46.08
IDEAS_devIDEAS.Airflow.AHU.Validation.IehSummer (sim)Simulate performance 46.01 → 18.91
IDEAS_devIDEAS.Airflow.AHU.Validation.IehWinter (sim)Simulate performance 44.03 → 18.20
IDEAS_devIDEAS.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 17.43 → 7.68
IDEAS_devIDEAS.BoundaryConditions.Examples.StrobeInfoManager (sim)Templates performance 1.54 → 20.14
IDEAS_devIDEAS.BoundaryConditions.Examples.StrobeInfoManager_offset (sim)Templates performance 1.19 → 16.11
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 1.33 → 0:01:25
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 1.09 → 0:01:22
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath (sim)Templates performance 0.69 → 51.63 Simulate performance 3.22 → 16.11
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement (sim)Templates performance 1.09 → 43.18 Simulate performance 2.84 → 16.10
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.LimitMin (sim)Templates performance 1.20 → 31.34
IDEAS_devIDEAS.Controls.Continuous.Examples.LimPIDWithReset (sim)Simulate performance 19.91 → 10.74
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified3 (sim)Templates performance 2.52 → 10.11
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Templates performance 4.53 → 13.35
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeTwoUTube (sim)
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
IDEAS_devIDEAS.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating (sim)Templates performance 2.36 → 17.70
IDEAS_devIDEAS.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 26.92 → 11.20
IDEAS_devIDEAS.Fluid.HeatExchangers.Validation.EvaporatorCondenser (sim)Simulate performance 21.49 → 3.57
IDEAS_devIDEAS.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_ScalingFactor (sim)Simulate performance 0.12 → 14.05
IDEAS_devIDEAS.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate performance 12.99 → 0.11
IDEAS_devIDEAS.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.Storage.Examples.Stratified (sim)Compile performance 7.54 → 25.14
IDEAS_devIDEAS.Fluid.Storage.Examples.StratifiedEnhancedInternalHex (sim)Compile performance 12.68 → 25.36
IDEAS_devIDEAS.Fluid.Storage.Validation.HeatExchangerDynamics (sim)Compile performance 11.79 → 20.30
IDEAS_devIDEAS.Fluid.Storage.Validation.HeatExchangerLocation (sim)Templates performance 2.31 → 20.38
ModelicaTest_trunkModelicaTest.Media.TestOnly.WaterIF97_dewEnthalpy (sim)Failed → Verify
Modelica_trunkModelica.Fluid.Examples.DrumBoiler.DrumBoiler (sim)Simulate performance 0.32 → 10.60
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Systems.RobotR3.FullRobot (sim)Simulate performance 10.92 → 41.18
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Systems.RobotR3.OneAxis (sim)Simulate performance 1.34 → 31.00