OpenModelica v1.22-fmi from 2024-09-08 13:54:48 to 2024-09-22 02:17:14

Summary

OMC Commits0
Libraries Changed5
Number of Improvements18
Number of Regressions15
Number of Performance Improvements38
Number of Performance Regressions48

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
f7da7cb2024-09-25 11:24:11 +0200AndreaBartoliniAdded management of blank char in path for Popen calls (win only) (#120)
c16900e2024-09-25 11:22:09 +0200Francesco CasellaAdded BoundaryInitBlocks (#129)

Library Changes

LibraryChange
Buildings_10From version 10.1.1-maint.10.0.x (28abc90dc4d0f7cec37e1f1f22f4e25c81a4d53d) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 10.1.1-maint.10.0.x (7993f5c6aef135845c93815050025d73d5240437) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Buildings_11From version 11.1.0-maint.11.x (62015257a986aef93e70450c4f48383764911569) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 11.1.0-maint.11.x (441d5f72b1e0db8682b5479da9c48dd15b423423) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
Buildings_latestFrom version 12.0.0-master (eadbd6c77276717759bbd3a846f25346e0ac4369) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 12.0.0-master (6fd3c19ac142db7c268528ab25d0b011f35cc1e7) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
IBPSA_latestFrom version 4.0.0-master (430b408ad61c7b13623ccdc158313233f5c51744) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 4.0.0-master (08c37e8d647184802b67ccdd3188bdc7a6392144) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
IDEAS_devFrom version 3.0.0-master (06435ff5f4701de0e2287af7f3bac0c76ddbdbef) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 3.0.0-master (43861ec5e790da7f30d7bc1914db9984578629d2) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug

Models Affected

Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 3.84 → 11.57
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)Failed → Compile
Buildings_10Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 27.44 → 13.71
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.SeparateWithAFMS (sim)Compile → Simulate
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.SeparateWithDP (sim)Compile → Simulate
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Validation.Controller (sim)Compile performance 10.83 → 22.09
Buildings_10Buildings.Electrical.AC.ThreePhasesBalanced.Storage.Examples.AcBattery (sim)Compile → Verify
Buildings_10Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl (sim)Templates performance 1.03 → 11.89
Buildings_10Buildings.Examples.ChillerPlant.DataCenterDiscreteTimeControl (sim)Templates performance 0.44 → 12.08
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ1 (sim)Simulate performance 5.00 → 11.09
Buildings_10Buildings.Experimental.DHC.Plants.Combined.Controls.BaseClasses.Validation.StageIndex (sim)Verify → Compile
Buildings_10Buildings.Fluid.CHPs.BaseClasses.Validation.CoolDown (sim)Simulate performance 11.58 → 26.04
Buildings_10Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates performance 14.91 → 7.84
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Compile → Simulate
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Simulate → Compile
Buildings_10Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Compile → Verify
Buildings_10Buildings.ThermalZones.Detailed.Examples.FFD.RoomOnlySurfaceBoundary (sim)Templates performance 12.16 → 1.92
Buildings_10Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3AWithRadiantFloor (sim)Templates performance 6.69 → 19.72
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Templates performance 10.93 → 5.60
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Templates performance 2.31 → 11.76
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Templates performance 2.26 → 12.28
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 (sim)Templates performance 10.90 → 4.24
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980FF (sim)Templates performance 5.37 → 13.92
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Templates performance 3.65 → 11.46
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 15.39 → 7.89
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)Compile → Failed
Buildings_11Buildings.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 6.97 → 13.38
Buildings_11Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 25.61 → 1.45
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.PlantRequests (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.Reheat.Subsequences.Validation.Overrides (sim)Verify → Compile
Buildings_11Buildings.DHC.ETS.Combined.Subsystems.Validation.Borefield (sim)Simulate performance 16.45 → 3.04
Buildings_11Buildings.DHC.Plants.Combined.Subsystems.Validation.ChillerHeatRecoveryGroup (sim)Templates performance 12.63 → 1.74
Buildings_11Buildings.DHC.Plants.Combined.Subsystems.Validation.CoolingTowerGroup (sim)Templates performance 10.49 → 2.31
Buildings_11Buildings.DHC.Plants.Cooling.Controls.Validation.ChillerStage (sim)Simulate performance 23.56 → 40.87
Buildings_11Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.LinearPiecewiseTwo (sim)Compile performance 21.65 → 8.27
Buildings_11Buildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.TwoFloor_TwoZone (sim)Templates performance 13.09 → 34.58
Buildings_11Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone (sim)Templates performance 16.11 → 36.51
Buildings_11Buildings.Examples.VAVReheat.ASHRAE2006 (sim)Templates performance 10.72 → 26.21
Buildings_11Buildings.Fluid.DXSystems.Cooling.AirSource.Validation.SingleSpeed (sim)Simulate performance 7.16 → 16.06
Buildings_11Buildings.Fluid.DXSystems.Cooling.WaterSource.Validation.VariableSpeedEnergyPlus (sim)Templates performance 11.23 → 4.00
Buildings_11Buildings.Fluid.Examples.Performance.Example1v2 (sim)Templates performance 10.03 → 3.60
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates performance 5.66 → 19.88
Buildings_11Buildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)Templates performance 6.09 → 11.72
Buildings_11Buildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Compile → Simulate
Buildings_11Buildings.Fluid.HeatPumps.BaseClasses.Validation.EquationFitReversible (sim)Compile → Verify
Buildings_11Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.Safety (sim)Simulate performance 12.95 → 5.20
Buildings_11Buildings.Fluid.HeatPumps.ModularReversible.Examples.Modular_OneRoomRadiator (sim)Templates performance 12.86 → 2.97
Buildings_11Buildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Verify → Compile
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Simulate → Compile
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Simulate → Compile
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Simulate → Compile
Buildings_11Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 8.65 → 15.61
Buildings_11Buildings.Fluid.Movers.Preconfigured.Validation.ControlledFlowMachinePreconfigured (sim)Compile → Simulate
Buildings_11Buildings.Templates.Plants.Controls.Utilities.Validation.StageIndex (sim)Compile → Verify
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Verify → Compile
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 10.88 → 4.44
Buildings_11Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3AWithRadiantFloor (sim)Templates performance 9.09 → 19.12
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case630 (sim)Templates performance 3.77 → 10.09
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920 (sim)Templates performance 7.65 → 13.42
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Templates performance 5.98 → 10.56
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Templates performance 4.18 → 10.51
Buildings_11Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir (sim)Templates performance 4.97 → 11.79
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Templates performance 11.66 → 2.49
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 0:01:56 → 10.92
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides (sim)Compile → Verify
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerBorefield (sim)Templates performance 21.73 → 6.72
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Simulate performance 24.09 → 8.68
Buildings_latestBuildings.DHC.Loads.Steam.BaseClasses.Examples.SteamTrap (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.AssertWaterFlow (sim)Simulate performance 9.72 → 20.05
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.CoolDown (sim)Simulate performance 11.33 → 22.10
Buildings_latestBuildings.Fluid.Delays.Examples.Delay (sim)Simulate performance 15.91 → 6.14
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal (sim)Simulate performance 6.05 → 13.12
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)Templates performance 3.45 → 10.75
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Compile performance 23.41 → 12.84
Buildings_latestBuildings.Fluid.HydronicConfigurations.Examples.TwoWayOpenLoop (sim)Simulate performance 5.87 → 12.18
Buildings_latestBuildings.Fluid.HydronicConfigurations.PassiveNetworks.Examples.SingleMixing (sim)Templates performance 16.95 → 6.38
Buildings_latestBuildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Compile → Verify
Buildings_latestBuildings.Fluid.Movers.Examples.PumpsParallel (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachine (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Storage.Examples.Stratified (sim)Compile performance 12.40 → 23.12
Buildings_latestBuildings.Templates.Plants.Controls.Pumps.Primary.Validation.DisableDedicated (sim)Verify → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow (sim)Templates performance 2.05 → 14.13
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 3.75 → 11.44
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)Templates performance 3.57 → 11.16
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case930 (sim)Templates performance 14.80 → 4.15
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Templates performance 13.69 → 2.91
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Templates performance 8.20 → 14.54
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyPartition (sim)Templates performance 5.25 → 10.97
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Templates performance 4.28 → 11.16
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Templates performance 4.56 → 11.06
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 5.21 → 12.59
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 35.71 → 4.74
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Compile performance 14.98 → 26.81
IBPSA_latestIBPSA.Fluid.Geothermal.Aquifer.Validation.SimulationTest (sim)Templates performance 36.31 → 20.65
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates performance 8.65 → 18.96
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeTwoUTube (sim)Templates performance 5.96 → 14.99
IBPSA_latestIBPSA.Fluid.HeatPumps.Calibration.ScrollWaterToWater (sim)Simulate performance 17.76 → 9.17
IBPSA_latestIBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X_dynamic (sim)Simulate performance 13.01 → 36.20
IBPSA_latestIBPSA.Fluid.Humidifiers.Validation.SteamHumidifier_X (sim)Simulate performance 9.64 → 27.33
IBPSA_latestIBPSA.Utilities.IO.Files.Examples.CSVReader (sim)Compile performance 21.66 → 8.91
IDEAS_devIDEAS.BoundaryConditions.SolarIrradiation.Examples.DirectTiltedSurface (sim)Templates performance 10.11 → 0.60
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 31.72 → 16.38
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath (sim)Templates performance 2.49 → 10.34
IDEAS_devIDEAS.Examples.TwinHouses.BaseClasses.Data.ValidationDataO5Exp1_Airflow (sim)Compile performance 31.82 → 9.74
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Basic (sim)Templates performance 10.45 → 2.88
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified2 (sim)Templates performance 11.88 → 2.44
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified3 (sim)Templates performance 11.44 → 2.22
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified4 (sim)Templates performance 11.40 → 1.39
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalResistancesOneUTube (sim)Compile → Simulate
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Examples.Borefields (sim)Templates performance 4.98 → 10.68
IDEAS_devIDEAS.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow (sim)Compile performance 21.01 → 9.43
IDEAS_devIDEAS.Fluid.HeatExchangers.Examples.WaterHeater_T (sim)Compile performance 11.81 → 21.40
IDEAS_devIDEAS.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Compile → Simulate
IDEAS_devIDEAS.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Compile → Simulate
IDEAS_devIDEAS.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Compile → Simulate
IDEAS_devIDEAS.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Compile → Simulate
IDEAS_devIDEAS.Fluid.Movers.Validation.ControlledFlowMachine (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.Storage.Validation.HeatExchangerLocation (sim)Templates performance 11.65 → 0.77