OpenModelica v1.22-fmi from 2024-06-30 22:20:18 to 2024-07-07 12:32:18

Summary

OMC Commits0
Libraries Changed5
Number of Improvements8
Number of Regressions15
Number of Performance Improvements17
Number of Performance Regressions96

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
ThermofluidStream_devFrom version 1.1.0-main (38553ffdb79f8d65566b06c46249a14605eca1e9) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 1.1.0-main (0c2935a050de050659a710ab95f265691deaf6b8) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug

Models Affected

Buildings_latestBuildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume (sim)Compile performance 20.04 → 9.54
Buildings_latestBuildings.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 7.02 → 12.58
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage (sim)Verify → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage (sim)Verify → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingMode (sim)Compile performance 8.63 → 15.34 Simulate performance 9.13 → 17.73
Buildings_latestBuildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor (sim)Simulate performance 5.77 → 12.81
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 55.31 → 0.95
Buildings_latestBuildings.BoundaryConditions.WeatherData.Validation.ThreeYears_usingTwoYearDataPositiveStart (sim)Compile performance 21.36 → 10.70
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.ASHRAE62_1.Validation.OutdoorAirFlow (sim)Compile performance 20.89 → 7.54
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection (sim)Templates performance 10.14 → 2.70
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.PlantRequests (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.PlantRequests (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConDischargeSensor.Subsequences.Validation.Overrides (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.CDL.Logical.Validation.VariablePulse (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.CDL.Logical.Validation.VariablePulseMinHold (sim)Verify → Simulate
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerBorefield (sim)Simulate performance 6.46 → 20.90
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerWSE (sim)Templates performance 6.53 → 11.53
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)Templates performance 12.63 → 4.85
Buildings_latestBuildings.DHC.Loads.HotWater.Examples.HeaterAndFixtureDirectHeatExchangerWithElectricHeat (sim)Templates performance 0.49 → 14.53
Buildings_latestBuildings.DHC.Loads.HotWater.Examples.StorageTankWithExternalHeatExchanger (sim)Templates performance 4.22 → 16.70
Buildings_latestBuildings.DHC.Loads.Steam.Examples.BuildingTimeSeriesAtETS (sim)Templates performance 3.22 → 14.53
Buildings_latestBuildings.DHC.Plants.Combined.Controls.BaseClasses.Validation.StageIndex (sim)Compile → Verify
Buildings_latestBuildings.DHC.Plants.Combined.Controls.BaseClasses.Validation.StagingPump (sim)Compile performance 12.68 → 24.85
Buildings_latestBuildings.DHC.Plants.Combined.Subsystems.Validation.ChillerHeatRecoveryGroup (sim)Templates performance 7.31 → 15.74
Buildings_latestBuildings.DHC.Plants.Combined.Subsystems.Validation.CoolingTowerGroup (sim)Templates performance 6.20 → 14.76
Buildings_latestBuildings.DHC.Plants.Combined.Subsystems.Validation.HeatPumpGroup (sim)Templates performance 5.65 → 15.00
Buildings_latestBuildings.DHC.Plants.Combined.Subsystems.Validation.MultiplePumpsDp (sim)Templates performance 5.19 → 15.27
Buildings_latestBuildings.Electrical.AC.ThreePhasesBalanced.Storage.Examples.AcBattery (sim)Compile → Verify
Buildings_latestBuildings.Electrical.DC.Sources.Examples.PVSimple (sim)Templates performance 6.83 → 13.30
Buildings_latestBuildings.Electrical.DC.Sources.Examples.PVSimpleOriented (sim)Templates performance 0.98 → 12.08
Buildings_latestBuildings.Electrical.DC.Sources.Examples.WindTurbine (sim)Templates performance 0.08 → 11.15
Buildings_latestBuildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.SpeedSelect (sim)Compile performance 8.14 → 20.23
Buildings_latestBuildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.UACp (sim)Compile performance 12.41 → 24.17
Buildings_latestBuildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.WetCoil (sim)Compile performance 14.58 → 26.21
Buildings_latestBuildings.Fluid.DXSystems.Heating.AirSource.Examples.SingleSpeed (sim)Compile performance 13.78 → 24.82
Buildings_latestBuildings.Fluid.Delays.Examples.Delay (sim)Compile performance 10.51 → 19.15 Simulate performance 10.75 → 5.67
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)Templates performance 15.13 → 8.34
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal (sim)Compile performance 13.29 → 22.85
Buildings_latestBuildings.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Templates performance 6.18 → 11.62
Buildings_latestBuildings.Fluid.Geothermal.Aquifer.Validation.SimulationTest (sim)Templates performance 11.91 → 21.41
Buildings_latestBuildings.Fluid.Geothermal.ZonedBorefields.Validation.TransientBoreholeDynamics (sim)
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Templates performance 12.25 → 4.22
Buildings_latestBuildings.Fluid.HydronicConfigurations.PassiveNetworks.Examples.DualMixing (sim)Templates performance 5.18 → 19.08
Buildings_latestBuildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Verify → Compile
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Simulate → Compile
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.Overhang (sim)Compile performance 12.15 → 26.62
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.SideFins (sim)Compile performance 11.95 → 21.92
Buildings_latestBuildings.Templates.Components.Validation.Valves (sim)Simulate performance 17.04 → 46.76
Buildings_latestBuildings.Templates.Plants.Controls.Pumps.Generic.Validation.StagingHeadered (sim)Compile → Failed
Buildings_latestBuildings.Templates.Plants.Controls.Pumps.Generic.Validation.StagingHeaderedDeltaP (sim)Compile performance 9.98 → 30.21
Buildings_latestBuildings.Templates.Plants.Controls.StagingRotation.Validation.EquipmentEnable (sim)Compile performance 9.00 → 17.19 Simulate performance 1.71 → 18.45
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.Examples.FFD.ForcedConvection (sim)Verify → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlySurfaceBoundary (sim)Templates performance 1.48 → 13.57
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 5.94 → 54.52
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 7.44 → 17.93
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse (sim)Templates performance 13.50 → 6.90
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 (sim)Templates performance 5.78 → 10.49
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680FF (sim)Templates performance 2.42 → 11.07
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Templates performance 5.65 → 14.00
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Templates performance 6.08 → 11.19
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Templates performance 2.32 → 11.11
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Templates performance 2.78 → 23.99
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Compile performance 25.87 → 46.29
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyPartition (sim)Compile performance 14.11 → 25.51
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlySurfaceBoundary (sim)Templates performance 0.76 → 11.14
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Templates performance 6.49 → 12.80
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Templates performance 10.28 → 3.75
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 9.38 → 32.66
IDEAS_devIDEAS.Airflow.Multizone.Examples.PressurizationData (sim)Compile performance 13.53 → 25.12
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 43.75 → 1.36
IDEAS_devIDEAS.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 32.22 → 1.34
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Basic (sim)Templates performance 2.99 → 17.56
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified2 (sim)Templates performance 2.37 → 15.91
IDEAS_devIDEAS.Fluid.Examples.FlowSystem.Simplified4 (sim)Templates performance 1.40 → 10.62
IDEAS_devIDEAS.Fluid.FMI.Conversion.Validation.InletToAirMoistAirCO2 (sim)Compile performance 8.46 → 23.55
IDEAS_devIDEAS.Fluid.FMI.Validation.FlowSplitter_u (sim)Compile performance 8.66 → 20.87
IDEAS_devIDEAS.Fluid.FMI.Validation.HeaterFan (sim)Compile performance 12.36 → 23.71
IDEAS_devIDEAS.Fluid.FMI.Validation.HeaterFanPressureDriven (sim)Compile performance 13.93 → 27.63
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.FlowJunctionSteadyState (sim)Compile performance 21.55 → 12.42
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal (sim)Compile performance 23.89 → 12.58
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.PressureDropsSeries (sim)Compile performance 23.32 → 12.41
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates performance 5.80 → 11.01
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Examples.Borefields (sim)Templates performance 10.63 → 5.35
IDEAS_devIDEAS.Fluid.HeatExchangers.Examples.WaterCooler_T (sim)Compile performance 11.63 → 23.66
IDEAS_devIDEAS.Fluid.HeatExchangers.Examples.WaterHeater_T (sim)Compile performance 12.55 → 22.90
IDEAS_devIDEAS.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 17.76 → 7.90
IDEAS_devIDEAS.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic (sim)Compile performance 8.24 → 14.88 Simulate performance 12.89 → 22.44
IDEAS_devIDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 6.10 → 16.17
IDEAS_devIDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams (sim)Compile performance 12.84 → 24.29
IDEAS_devIDEAS.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction (sim)Compile performance 12.19 → 22.53
ModelicaTest_trunkModelicaTest.Blocks.Continuous_SteadyState (sim)Compile performance 9.61 → 42.66
ModelicaTest_trunkModelicaTest.Fluid.TestPipesAndValves.BranchingPipes16 (sim)Compile performance 14.02 → 24.50
ModelicaTest_trunkModelicaTest.Media.TestOnly.WaterIF97_dewEnthalpy (sim)Failed → Verify
Modelica_trunkModelica.Blocks.Examples.Noise.ActuatorWithNoise (sim)Compile performance 13.73 → 23.90
Modelica_trunkModelica.Blocks.Examples.PID_Controller (sim)Compile performance 11.17 → 24.12
Modelica_trunkModelica.Blocks.Examples.Rectifier12pulseFFT (sim)BackEnd performance 36.94 → 0:01:24 SimCode performance 18.10 → 38.48 Compile performance 26.58 → 57.56
Modelica_trunkModelica.Blocks.Examples.Rectifier6pulseFFT (sim)BackEnd performance 36.95 → 0:01:10 SimCode performance 17.92 → 35.89 Compile performance 25.37 → 54.34
Modelica_trunkModelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse.ThyristorBridge2mPulse_RL (sim)Compile performance 11.82 → 20.14
Modelica_trunkModelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse.ThyristorBridge2mPulse_RLV (sim)Compile performance 11.82 → 22.35
Modelica_trunkModelica.Electrical.Spice3.Examples.Spice3BenchmarkDifferentialPair (sim)Compile performance 12.04 → 22.00
Modelica_trunkModelica.Electrical.Spice3.Examples.Spice3BenchmarkRtlInverter (sim)Compile performance 9.87 → 21.76
Modelica_trunkModelica.Media.Examples.MixtureGases (sim)Compile performance 11.85 → 21.43
ThermofluidStream_devThermofluidStream.Examples.EspressoMachine (sim)Templates performance 0.36 → 13.43
ThermofluidStream_devThermofluidStream.Examples.SimpleAirCycle (sim)Compile performance 16.28 → 30.61
ThermofluidStream_devThermofluidStream.Examples.SimpleCoolingCycle (sim)Simulate → Compile
ThermofluidStream_devThermofluidStream.Examples.SimpleEngine (sim)Compile performance 17.92 → 32.97
ThermofluidStream_devThermofluidStream.Examples.SimpleGasTurbine (sim)Compile performance 13.29 → 30.31
ThermofluidStream_devThermofluidStream.Examples.VaporCycle (sim)Templates performance 0.99 → 13.58
ThermofluidStream_devThermofluidStream.Examples.VenturiPump (sim)Compile performance 13.31 → 27.39
ThermofluidStream_devThermofluidStream.Examples.WaterHammer (sim)Compile performance 10.89 → 27.60
ThermofluidStream_devThermofluidStream.FlowControl.Tests.CheckValve (sim)Compile performance 11.36 → 20.27 Simulate performance 0.09 → 19.02
ThermofluidStream_devThermofluidStream.FlowControl.Tests.SpecificValveType (sim)Simulate performance 1.56 → 11.42
ThermofluidStream_devThermofluidStream.FlowControl.Tests.TanValve (sim)Compile performance 14.52 → 27.41 Simulate performance 3.83 → 11.14
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Condenser (sim)Templates performance 5.10 → 10.02 Compile performance 34.73 → 0:01:02
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.ElementTwoPhase (sim)Compile performance 20.86 → 50.01
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Evaporator (sim)Compile performance 26.49 → 58.96
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.FlowRes (sim)Templates performance 2.83 → 42.93
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Recuperator (sim)Compile performance 27.60 → 48.60
ThermofluidStream_devThermofluidStream.Media.Tests.TestXRGMedia (sim)FrontEnd performance 11.12 → 4.98 Templates performance 4.55 → 21.23
ThermofluidStream_devThermofluidStream.Media.myMedia.Incompressible.Examples.TestJP8 (sim)Simulate performance 0.73 → 22.34
ThermofluidStream_devThermofluidStream.Processes.Tests.TransportDelay (sim)Compile performance 11.84 → 20.62
ThermofluidStream_devThermofluidStream.Sensors.Tests.TestSensors (sim)Templates performance 2.96 → 14.23
ThermofluidStream_devThermofluidStream.Undirected.Boundaries.Tests.PhaseSeperator (sim)Templates performance 4.16 → 18.50
ThermofluidStream_devThermofluidStream.Undirected.FlowControl.Tests.BasicControlValve (sim)Compile performance 16.19 → 29.02
ThermofluidStream_devThermofluidStream.Undirected.FlowControl.Tests.CheckValve (sim)Compile performance 13.14 → 29.61
ThermofluidStream_devThermofluidStream.Undirected.FlowControl.Tests.TanValve (sim)Compile performance 14.10 → 25.60
ThermofluidStream_devThermofluidStream.Undirected.HeatExchangers.Tests.ConductionElementTwoPhase (sim)Compile performance 14.72 → 34.00
ThermofluidStream_devThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEX (sim)Compile performance 25.89 → 46.52
ThermofluidStream_devThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEXvsDir (sim)Templates performance 1.90 → 32.79