OpenModelica master-fmi from 2022-09-24 02:31:50 to 2022-09-24 15:59:54

Summary

OMC Commits0
Libraries Changed1
Number of Improvements3
Number of Regressions6
Number of Performance Improvements34
Number of Performance Regressions12

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 9.1.0-master (2608891483675d1764ee1c495b9e98e97536b3f6) OMSimulator v2.1.1.post184-g60ecea0-linux to 9.1.0-master (5dd6626fee65f12f9fc58d05556387c759bf69c3) OMSimulator v2.1.1.post184-g60ecea0-linux

Models Affected

Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)SimCode performance 39.28 → 22.83 Templates performance 11.79 → 5.55
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)SimCode performance 36.97 → 20.32 Templates performance 13.07 → 5.94
Buildings_latestBuildings.Airflow.Multizone.Validation.OneWayFlow (sim)Simulate performance 29.00 → 4.78
Buildings_latestBuildings.Applications.BaseClasses.Controls.Validation.VariableSpeedPumpStage (sim)Simulate performance 10.87 → 4.76
Buildings_latestBuildings.Applications.BaseClasses.Equipment.Validation.PumpParallel (sim)Compile → Simulate
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage (sim)Simulate performance 16.17 → 40.40
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage (sim)Simulate performance 16.51 → 41.72
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingMode (sim)Simulate performance 8.47 → 18.47
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated (sim)Simulate performance 11.41 → 32.61
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingTowerSpeed (sim)Simulate performance 11.31 → 29.24
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.Reheat (sim)Simulate performance 8.90 → 24.78
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 0:02:17 → 17.63
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 13.64 → 0.91
Buildings_latestBuildings.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 12.82 → 0.70
Buildings_latestBuildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn (sim)Simulate performance 41.49 → 20.59
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.EnergyConversionNormal (sim)Simulate performance 13.73 → 37.82
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.EnergyConversionWarmUp (sim)Simulate performance 14.99 → 35.53
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.FilterPower (sim)Simulate performance 11.08 → 20.57
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.StandBy (sim)Simulate performance 22.26 → 3.36
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTemperature (sim)Simulate performance 21.84 → 2.93
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WarmUpTimeDelay (sim)Simulate performance 24.50 → 2.80
Buildings_latestBuildings.Fluid.CHPs.BaseClasses.Validation.WaterFlowControl (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.Examples.Performance.Example1v2 (sim)Simulate performance 10.29 → 5.73
Buildings_latestBuildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeams (sim)Templates performance 13.02 → 1.26
Buildings_latestBuildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Templates performance 11.46 → 1.29
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl (sim)Templates performance 11.52 → 1.68
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)Templates performance 15.55 → 4.26
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)Templates performance 16.56 → 4.26
Buildings_latestBuildings.Fluid.HeatPumps.BaseClasses.Validation.EquationFitReversible (sim)Simulate performance 18.24 → 7.34
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SprayAirWasher_X (sim)Simulate performance 13.65 → 3.71
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SprayAirWasher_X_dynamic (sim)Simulate performance 14.54 → 4.62
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X (sim)Simulate performance 13.77 → 3.24
Buildings_latestBuildings.Fluid.Humidifiers.Validation.SteamHumidifier_X_dynamic (sim)Simulate performance 11.51 → 4.83
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.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir (sim)Simulate performance 18.07 → 6.63
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex (sim)Templates performance 11.95 → 3.07
Buildings_latestBuildings.HeatTransfer.Convection.Examples.Exterior (sim)Simulate → Compile
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)Templates performance 10.57 → 1.75
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityConstantShade (sim)Simulate performance 30.54 → 16.19
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShade (sim)Simulate performance 24.04 → 9.65
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Validation.HeatCapacityVariableShadeDT (sim)Simulate performance 24.30 → 9.22
Buildings_latestBuildings.HeatTransfer.Windows.Examples.BeamDepthInRoom (sim)Templates performance 0.76 → 22.58
Buildings_latestBuildings.ThermalZones.Detailed.Examples.MixedAirFreeResponse (sim)Templates performance 12.44 → 5.59
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor (sim)Templates performance 13.05 → 6.63
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Templates performance 25.90 → 8.40
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 (sim)SimCode performance 31.01 → 16.95
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)SimCode performance 9.44 → 21.75
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 (sim)Simulate performance 38.58 → 18.67
Buildings_latestBuildings.ThermalZones.Detailed.Validation.LBNL_71T.RoomB.ElectroChromicWindow (sim)Templates performance 3.30 → 17.37
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Templates performance 12.06 → 4.06