OpenModelica v1.21-fmi from 2024-08-31 21:09:00 to 2024-09-08 08:29:58

Summary

OMC Commits0
Libraries Changed5
Number of Improvements35
Number of Regressions24
Number of Performance Improvements30
Number of Performance Regressions52

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
BuildingSystemsFrom version 2.0.0-master (2787f24d35fab72fb798d92ba10489ce4346c524) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 2.0.0-master (ccfa438ad5617f33c74e4e0068a3ed235a1a6fdd) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Buildings_10From version 10.1.1-maint.10.0.x (7bf2b3a5287d00371230606c81cdfd66c6771e64) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 10.1.1-maint.10.0.x (28abc90dc4d0f7cec37e1f1f22f4e25c81a4d53d) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Buildings_11From version 11.1.0-maint.11.x (07baddb307c4a6374ef88bfde79479a9640066a9) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 11.1.0-maint.11.x (62015257a986aef93e70450c4f48383764911569) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Buildings_latestFrom version 12.0.0-master (e76d6344e98dd2ced40984dca26934e1b0b08ca9) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 12.0.0-master (eadbd6c77276717759bbd3a846f25346e0ac4369) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
IBPSA_latestFrom version 4.0.0-master (d15193a2f0175b17e8ee801809adf8e1839d63b9) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 4.0.0-master (430b408ad61c7b13623ccdc158313233f5c51744) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug

Models Affected

BuildingSystemsBuildingSystems.Airflow.Multizone.Validation.OpenDoorTemperature (sim)Compile performance 27.68 → 3.00
BuildingSystemsBuildingSystems.Airflow.Multizone.Validation.ThreeRoomsContam (sim)Compile performance 21.85 → 3.83
BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.SingleFamilyHouseEnEV2014 (sim)Templates performance 10.91 → 3.11
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 3.77 → 28.72
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 3.76 → 26.19
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath (sim)Simulate performance 16.99 → 2.00
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement (sim)Simulate performance 14.08 → 2.00
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
BuildingSystemsBuildingSystems.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.HeatExchangers.Validation.EvaporatorCondenser (sim)Simulate performance 2.13 → 12.79
BuildingSystemsBuildingSystems.Technologies.SolarThermal.Examples.BigCollectorInstallationWithStorage (sim)Templates performance 12.60 → 4.83
BuildingSystemsBuildingSystems.Utilities.IO.Files.Examples.WeeklySchedule (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Utilities.IO.Files.Examples.WeeklySchedule7to19 (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Utilities.IO.Files.WeeklySchedule (sim)Compile → Simulate
Buildings_10Buildings.Airflow.Multizone.Validation.OpenDoorBuoyancyDynamic (sim)Templates performance 0.29 → 10.25
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Compile → Verify
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.PlantRequests (sim)Compile → Verify
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingRCZ6 (sim)Templates performance 4.20 → 11.07
Buildings_10Buildings.Fluid.FixedResistances.Examples.FlowJunction (sim)Simulate performance 13.53 → 3.24
Buildings_10Buildings.Fluid.FixedResistances.Examples.PlugFlowPipeDiscretized (sim)Templates performance 10.02 → 1.22
Buildings_10Buildings.Fluid.Geothermal.Aquifer.Examples.CoolingOffice (sim)Templates performance 3.44 → 11.56
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Simulate → Compile
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Simulate → Compile
Buildings_10Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT (sim)Simulate performance 8.81 → 15.37
Buildings_10Buildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 15.40 → 5.98
Buildings_10Buildings.ThermalZones.Detailed.Examples.MixedAirCO2 (sim)Templates performance 6.15 → 13.10
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Templates performance 2.63 → 11.27
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case910 (sim)Templates performance 4.74 → 10.90
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Templates performance 3.43 → 10.65
Buildings_10Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir (sim)Templates performance 2.82 → 11.28
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Templates performance 12.50 → 6.94
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyPartition (sim)Templates performance 10.81 → 4.56
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Templates performance 2.64 → 11.44
Buildings_10Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.HeatPumpRadiantHeatingGroundHeatTransfer (sim)Templates performance 4.75 → 12.24
Buildings_10Buildings.Utilities.Comfort.Validation.FangerCBE (sim)Verify → Compile
Buildings_10Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 22.75 → 6.11
Buildings_10Buildings.Utilities.IO.Python_3_8.Functions.Examples.Exchange (sim)Simulate performance 10.99 → 4.72
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 11.81 → 5.86
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.SeparateWithAFMS (sim)Compile → Simulate
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.PlantRequests (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides (sim)Verify → Compile
Buildings_11Buildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Templates performance 20.13 → 8.01 Simulate performance 8.60 → 28.22
Buildings_11Buildings.DHC.Plants.Combined.Subsystems.Validation.ChillerHeatRecoveryGroup (sim)Templates performance 10.96 → 6.24
Buildings_11Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Compile → Verify
Buildings_11Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.ThermalZone (sim)Templates performance 1.77 → 10.36
Buildings_11Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Templates performance 5.43 → 11.09
Buildings_11Buildings.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Templates performance 6.45 → 13.48
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)
Buildings_11Buildings.Fluid.HeatExchangers.Examples.DryCoilDiscretized (sim)Templates performance 1.59 → 10.54
Buildings_11Buildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)Templates performance 12.96 → 6.96
Buildings_11Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 19.86 → 7.74
Buildings_11Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)SimCode performance 21.02 → 11.29
Buildings_11Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)SimCode performance 18.79 → 10.34
Buildings_11Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow (sim)Simulate → Compile
Buildings_11Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShade (sim)Simulate performance 9.29 → 21.95
Buildings_11Buildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT (sim)Simulate performance 10.99 → 21.11
Buildings_11Buildings.HeatTransfer.Windows.Examples.BeamDepthInRoom (sim)Templates performance 2.16 → 19.58
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Templates performance 5.65 → 16.73
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Templates performance 3.73 → 10.71
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case930 (sim)Templates performance 7.45 → 21.56
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case985 (sim)Templates performance 6.66 → 11.41
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case995 (sim)Templates performance 11.88 → 5.61
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Templates performance 5.71 → 10.77
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Templates performance 6.15 → 15.09
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Templates performance 9.55 → 16.66
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Templates performance 4.88 → 17.14
Buildings_11Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 6.65 → 41.32
Buildings_11Buildings.Utilities.Plotters.Examples.SingleZoneVAV (sim)Templates performance 3.44 → 10.26
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)Failed → Compile
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)Compile → Failed
Buildings_latestBuildings.Applications.BaseClasses.Equipment.Validation.PumpParallel (sim)SimCode → Compile
Buildings_latestBuildings.BoundaryConditions.GroundTemperature.Examples.CorrectedConvection (sim)Compile → Failed
Buildings_latestBuildings.BoundaryConditions.GroundTemperature.Examples.CorrectedNFactors (sim)Compile → Failed
Buildings_latestBuildings.BoundaryConditions.GroundTemperature.Examples.UndisturbedSoilTemperature (sim)Compile → Failed
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.Reheat.Subsequences.Validation.Overrides (sim)Verify → Compile
Buildings_latestBuildings.Controls.Predictors.Examples.BESTEST (sim)Templates performance 2.66 → 10.42
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Simulate performance 27.59 → 6.33
Buildings_latestBuildings.DHC.Networks.Connections.Examples.Connection1PipeExample (sim)Simulate → Failed
Buildings_latestBuildings.DHC.Networks.Connections.Examples.Connection2PipeExample (sim)Simulate → Failed
Buildings_latestBuildings.DHC.Plants.Combined.Controls.BaseClasses.Validation.StageIndex (sim)Compile → Verify
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.OneFloor_OneZone (sim)SimCode performance 11.86 → 23.15
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone (sim)Templates performance 30.36 → 13.57
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn (sim)Compile → Verify
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.RadiatorSupply (sim)Compile → Verify
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Basic (sim)SimCode → Simulate
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified3 (sim)SimCode → Simulate
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified4 (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified5 (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified6 (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Examples.Performance.Example1v1 (sim)Templates performance 3.87 → 10.02
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe (sim)Compile → Failed
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.PipeGroundCoupling (sim)Compile → Failed
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.SingleBuriedPipe (sim)Compile → Failed
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes (sim)Compile → Failed
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit (sim)Compile → Failed
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Validation.GroundCouplingAIT (sim)Compile → Failed
Buildings_latestBuildings.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Templates performance 5.21 → 10.13
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Templates performance 2.59 → 15.65
Buildings_latestBuildings.Fluid.Movers.BaseClasses.Validation.HydraulicEfficiencyMethods (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Movers.BaseClasses.Validation.TotalEfficiencyMethods (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.Examples.MoverContinuous (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.Examples.MoverParameter (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.Examples.MoverStages (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.Examples.StaticReset (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachine (sim)SimCode → Simulate
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)SimCode → Compile
Buildings_latestBuildings.Fluid.Movers.Validation.PumpCurveDerivatives (sim)SimCode → Simulate
Buildings_latestBuildings.Fluid.Movers.Validation.Pump_stratos (sim)SimCode → Verify
Buildings_latestBuildings.Fluid.Movers.Validation.Pump_y_stratos (sim)SimCode → Compile
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)Templates performance 4.95 → 11.83
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityConstantShade (sim)Simulate performance 13.44 → 28.90
Buildings_latestBuildings.HeatTransfer.Windows.Examples.ElectrochromicWindow (sim)Templates performance 3.18 → 10.33
Buildings_latestBuildings.Templates.Plants.Controls.MinimumFlow.Validation.Controller (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Examples.ElectroChromicWindow (sim)Templates performance 11.62 → 5.43
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirCO2 (sim)Templates performance 10.78 → 5.36
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Templates performance 10.91 → 2.34
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Templates performance 10.59 → 2.65
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case930 (sim)Templates performance 11.24 → 6.57
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980 (sim)Templates performance 4.07 → 16.32
Buildings_latestBuildings.ThermalZones.Detailed.Validation.Initialization.MixedAir (sim)Templates performance 6.09 → 10.89
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Simulate → Failed
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 37.11 → 4.86
Buildings_latestBuildings.Utilities.Plotters.Examples.SingleZoneVAVSupply_u (sim)Compile → Verify
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 6.63 → 36.84
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 1.83 → 31.66
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath (sim)Templates performance 0.38 → 24.71
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement (sim)Templates performance 2.66 → 16.16
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Basic (sim)Templates performance 5.33 → 11.50
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Simplified2 (sim)Templates performance 4.61 → 12.71
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Simplified3 (sim)Templates performance 4.96 → 12.94
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Simplified4 (sim)Templates performance 4.22 → 14.70
IBPSA_latestIBPSA.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Templates performance 8.37 → 16.71
IBPSA_latestIBPSA.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Simulate → Compile
IBPSA_latestIBPSA.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 11.26 → 6.32
IBPSA_latestIBPSA.Fluid.Movers.Preconfigured.Validation.ControlledFlowMachinePreconfigured (sim)Simulate → Compile
IBPSA_latestIBPSA.Fluid.Sensors.Examples.RelativeHumidity (sim)Simulate performance 14.36 → 7.99
IBPSA_latestIBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder (sim)Simulate performance 5.82 → 11.43