OpenModelica v1.23-fmi from 2024-09-01 06:57:44 to 2024-09-08 20:25:37

Summary

OMC Commits0
Libraries Changed5
Number of Improvements46
Number of Regressions15
Number of Performance Improvements43
Number of Performance Regressions27

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.Examples.PressurizationData (sim)Compile performance 30.20 → 16.13
BuildingSystemsBuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy (sim)Compile performance 29.20 → 14.91
BuildingSystemsBuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy3Zones (sim)Compile performance 25.12 → 12.68
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.GetAbsolutePath (sim)Templates performance 4.84 → 26.75
BuildingSystemsBuildingSystems.BoundaryConditions.WeatherData.BaseClasses.Examples.GetHeaderElement (sim)Templates performance 2.00 → 20.13
BuildingSystemsBuildingSystems.Buildings.Comfort.Examples.ThermalComfort_DIN_EN_ISO_7730_Static (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Delays.Examples.Delay (sim)Simulate performance 24.22 → 3.87
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Examples.Carnot_TCon (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Validation.Carnot_TCon_etaPL (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Humidifiers.Validation.SprayAirWasher_X (sim)Simulate performance 15.79 → 9.28
BuildingSystemsBuildingSystems.Fluid.Sources.Examples.TraceSubstancesFlowSource (sim)Simulate → Compile
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.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Compile → Failed
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Compile → Failed
Buildings_10Buildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 6.58 → 17.63
Buildings_10Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.ActiveAirFlow (sim)Compile → Verify
Buildings_10Buildings.Electrical.AC.ThreePhasesBalanced.Storage.Examples.AcBattery (sim)Compile → Verify
Buildings_10Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Compile → Verify
Buildings_10Buildings.Experimental.DHC.EnergyTransferStations.Combined.Examples.ChillerOnly (sim)Templates performance 27.01 → 3.76
Buildings_10Buildings.Experimental.DHC.Examples.Cooling.ElectricChillersDirectETS (sim)Failed → Simulate
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Templates performance 17.28 → 2.75 Simulate performance 11.10 → 6.19
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingTimeSeries (sim)Templates performance 10.45 → 0.41
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)Simulate performance 19.40 → 3.44
Buildings_10Buildings.Experimental.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS (sim)Templates performance 16.68 → 1.77
Buildings_10Buildings.Experimental.DHC.Plants.Combined.Controls.BaseClasses.Validation.StageIndex (sim)Compile → Verify
Buildings_10Buildings.Experimental.DHC.Plants.Combined.Subsystems.Validation.ChillerGroup (sim)Templates performance 11.87 → 2.43
Buildings_10Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck (sim)Compile performance 24.10 → 9.55
Buildings_10Buildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.SpeedShift (sim)Verify → Compile
Buildings_10Buildings.Fluid.Geothermal.Aquifer.Examples.CoolingOffice (sim)Templates performance 11.46 → 4.64
Buildings_10Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet (sim)Compile → Simulate
Buildings_10Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic (sim)Compile → Simulate
Buildings_10Buildings.Fluid.HydronicConfigurations.Examples.TwoWayOpenLoop (sim)Simulate performance 28.54 → 5.43
Buildings_10Buildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Compile → Verify
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Compile → Simulate
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Compile → Simulate
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Compile → Simulate
Buildings_10Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Compile → Simulate
Buildings_10Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness (sim)Simulate performance 20.22 → 7.75
Buildings_10Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams (sim)Compile performance 23.84 → 12.77
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 (sim)Templates performance 10.34 → 2.52
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Compile performance 0:03:00 → 0:06:53
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Compile performance 0:07:22 → 0:03:27
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case995 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Templates performance 15.64 → 3.68
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Failed → Compile
Buildings_11Buildings.Applications.BaseClasses.Controls.Validation.VariableSpeedPumpStage (sim)Simulate performance 32.03 → 18.73
Buildings_11Buildings.Applications.BaseClasses.Equipment.Validation.PumpParallel (sim)Compile → Simulate
Buildings_11Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.BrighteningCoefficient (sim)Compile performance 15.41 → 26.36
Buildings_11Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.DiffuseIsotropic (sim)Compile performance 15.35 → 27.04
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.Common_LoopDisable (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.Common_VOut_flow (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Modulations.Validation.Reliefs (sim)Simulate performance 43.52 → 18.26
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Modulations.Validation.ReturnFan (sim)Simulate performance 43.92 → 18.34
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_FreProSta (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Validation.Enable_TOut_hOut (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Disable (sim)Compile performance 35.81 → 13.23
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.Supply_T (sim)Verify → Compile
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctColdDuctMin.Subsequences.Validation.Overrides (sim)Verify → Compile
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctSnapActing.Subsequences.Validation.Overrides (sim)Compile → Verify
Buildings_11Buildings.Controls.OBC.CDL.Reals.Validation.LessThreshold (sim)Compile performance 20.25 → 7.64
Buildings_11Buildings.Controls.OBC.CDL.Reals.Validation.LimitSlewRate (sim)Compile performance 20.26 → 7.78
Buildings_11Buildings.DHC.ETS.Combined.Subsystems.Validation.Borefield (sim)Failed → Compile
Buildings_11Buildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ1 (sim)Simulate performance 9.25 → 17.00
Buildings_11Buildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Templates performance 3.37 → 10.02
Buildings_11Buildings.DHC.Loads.BaseClasses.Validation.BenchmarkFlowDistribution1 (sim)Templates performance 27.39 → 13.64
Buildings_11Buildings.DHC.Loads.BaseClasses.Validation.BenchmarkFlowDistribution2 (sim)
Buildings_11Buildings.DHC.Loads.BaseClasses.Validation.FlowDistributionPumpControl (sim)
Buildings_11Buildings.DHC.Networks.Examples.Distribution2PipeExample (sim)
Buildings_11Buildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery (sim)Verify → Compile
Buildings_11Buildings.Electrical.AC.ThreePhasesBalanced.Storage.Examples.AcBattery (sim)Compile → Verify
Buildings_11Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow (sim)Simulate performance 16.47 → 9.59
Buildings_11Buildings.Fluid.DXSystems.Cooling.AirSource.Validation.SingleSpeedPLR (sim)Templates performance 11.00 → 4.92
Buildings_11Buildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.SpeedShift (sim)Verify → Compile
Buildings_11Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Compile performance 12.93 → 22.37
Buildings_11Buildings.Fluid.HeatExchangers.Validation.EvaporatorCondenser (sim)Compile performance 12.36 → 21.60
Buildings_11Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet (sim)Simulate → Compile
Buildings_11Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic (sim)Simulate → Compile
Buildings_11Buildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitializationPerfectGases (sim)Templates performance 7.53 → 16.89
Buildings_11Buildings.Fluid.Humidifiers.Examples.Humidifier_u (sim)Compile → Simulate
Buildings_11Buildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Verify → Compile
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet (sim)Compile → Simulate
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_TSetOnly (sim)Compile → Simulate
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Compile → Simulate
Buildings_11Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Compile → Simulate
Buildings_11Buildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)Compile → Simulate
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 11.44 → 54.52
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Templates performance 10.23 → 2.20
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Templates performance 1.17 → 10.89
Buildings_11Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements (sim)Templates performance 12.24 → 0.22
Buildings_11Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance (sim)Templates performance 12.63 → 3.82
Buildings_11Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)Templates performance 12.11 → 4.19
Buildings_11Buildings.Utilities.Comfort.Validation.FangerCBE (sim)Compile → Verify
Buildings_11Buildings.Utilities.IO.Files.WeeklySchedule (sim)Compile performance 21.36 → 10.65
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Failed → Compile
Buildings_latestBuildings.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 7.06 → 12.39
Buildings_latestBuildings.Applications.BaseClasses.Equipment.Validation.PumpParallel (sim)Compile → Simulate
Buildings_latestBuildings.Applications.DataCenters.DXCooled.Controls.Validation.Compressor (sim)Simulate performance 7.26 → 13.37
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 30.35 → 0:01:48
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.SingleZone.VAV.SetPoints.Validation.FreezeProtection_Disable (sim)Compile → Verify
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.Reheat.Subsequences.Validation.Overrides (sim)Compile → Verify
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Templates performance 8.20 → 14.07 Simulate performance 26.71 → 9.40
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)Templates performance 0.58 → 17.43
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.FlowDistributionPumpControl (sim)
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.SimpleRoomODE (sim)Templates performance 10.62 → 1.30
Buildings_latestBuildings.DHC.Loads.Heating.Examples.BuildingTimeSeriesWithETS (sim)Templates performance 4.15 → 15.73
Buildings_latestBuildings.DHC.Networks.Examples.Distribution1PipeExample (sim)
Buildings_latestBuildings.DHC.Plants.Cooling.Examples.ElectricChillerParallel (sim)Templates performance 12.43 → 4.50
Buildings_latestBuildings.Electrical.AC.OnePhase.Storage.Examples.AcBattery (sim)Compile → Verify
Buildings_latestBuildings.Electrical.DC.Sources.Examples.WindTurbine (sim)Compile performance 13.16 → 23.83
Buildings_latestBuildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.WSEControl (sim)Verify → Compile
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn (sim)Compile → Verify
Buildings_latestBuildings.Fluid.CHPs.OrganicRankine.Validation.VariableSource (sim)Simulate performance 46.57 → 23.59
Buildings_latestBuildings.Fluid.Geothermal.Aquifer.Examples.CoolingOffice (sim)Templates performance 10.13 → 3.18
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.PrescribedOutlet (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)Templates performance 6.77 → 17.40
Buildings_latestBuildings.Fluid.HydronicConfigurations.Examples.TwoWayOpenLoop (sim)Simulate performance 5.14 → 11.17
Buildings_latestBuildings.Fluid.HydronicConfigurations.PassiveNetworks.Examples.SingleMixing (sim)Templates performance 10.20 → 3.50
Buildings_latestBuildings.Fluid.Movers.Preconfigured.Validation.ControlledFlowMachinePreconfigured (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.SolarCollectors.Validation.FlatPlateNPanels (sim)Templates performance 1.86 → 10.18
Buildings_latestBuildings.Templates.Plants.Controls.Pumps.Primary.Validation.DisableDedicated (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 54.52 → 5.10
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Compile performance 0:02:06 → 0:03:56
Buildings_latestBuildings.ThermalZones.ISO13790.Validation.BESTEST.Case900FF (sim)Templates performance 0.27 → 11.20
IBPSA_latestIBPSA.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 16.78 → 4.32
IBPSA_latestIBPSA.Examples.SimpleHouse (sim)Compile performance 48.07 → 28.05
IBPSA_latestIBPSA.Fluid.Chillers.Validation.Carnot_TEva_etaPL (sim)Compile performance 30.96 → 14.25
IBPSA_latestIBPSA.Fluid.Delays.Examples.Delay (sim)Simulate performance 3.83 → 13.95
IBPSA_latestIBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir (sim)Compile → Simulate
IBPSA_latestIBPSA.Fluid.Sources.Examples.Outside_CpData (sim)Templates performance 10.39 → 0.67
IBPSA_latestIBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder (sim)Simulate performance 1.93 → 11.33