OpenModelica v1.17 from 2021-10-22 19:09:24 to 2021-10-23 13:04:11

Summary

OMC Commits0
Libraries Changed2
Number of Improvements0
Number of Regressions2
Number of Performance Improvements0
Number of Performance Regressions41

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 9.0.0-master (3ee0f00912d3990849f0949928705476344b1a71) to 9.0.0-master (3ebb153fa954867c1af1e2721aa95ee851d56744)
Buildings_maint.7.0.xFrom version 7.0.2-maint.7.0.x (b58583429ba3f2fda25e3ac89bf928cb9911d17f) to 7.0.2-maint.7.0.x (71909abe29169cb2bdcd323a612d9617ac47a11b)

Models Affected

Buildings_latestBuildings.Electrical.Examples.RenewableSources (sim)BackEnd performance 11.24 → 20.29 Compile performance 20.82 → 41.74
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Basic (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified1 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)BackEnd performance 17.85 → 36.61 Compile performance 21.13 → 43.74
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified3 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified4 (sim)
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified5 (sim)
Buildings_latestBuildings.Fluid.Examples.Performance.Example1v2 (sim)Compile performance 9.10 → 20.90
Buildings_latestBuildings.Fluid.Examples.SimpleHouse (sim)Compile performance 7.24 → 18.81 Simulate performance 9.92 → 21.13
Buildings_latestBuildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC (sim)FrontEnd performance 5.66 → 10.65 Compile performance 17.43 → 35.84
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)BackEnd performance 0:01:29 → 0:03:07 SimCode performance 14.68 → 30.15 Templates performance 5.37 → 12.82 Compile performance 0:01:13 → 0:02:43 Simulate performance 0:01:35 → 0:04:20
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Compile performance 8.52 → 21.54
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.MultipoleThermalResistances_TwoUTube (sim)Simulate performance 36.02 → 0:01:09
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)BackEnd performance 13.68 → 25.28 Templates performance 6.00 → 11.64
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource (sim)Simulate performance 0:01:33 → 0:03:50
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Simulate performance 38.26 → 0:01:27
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)BackEnd performance 15.78 → 31.10 Templates performance 5.88 → 10.99
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.Sandbox (sim)BackEnd performance 4.57 → 10.80
Buildings_latestBuildings.Fluid.HeatExchangers.ActiveBeams.Validation.NumberOfBeamsDynamics (sim)Compile performance 7.74 → 20.01
Buildings_latestBuildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel (sim)BackEnd performance 7.81 → 17.41 Compile performance 4.85 → 14.71
Buildings_latestBuildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus (sim)BackEnd performance 7.18 → 16.04
Buildings_latestBuildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling (sim)BackEnd performance 5.43 → 10.94 Compile performance 15.77 → 36.28
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.DryCoilDiscretizedPControl (sim)Compile performance 11.33 → 31.01
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)BackEnd performance 6.51 → 19.91 Compile performance 20.70 → 48.75
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedPControl (sim)Compile performance 11.77 → 21.02
Buildings_latestBuildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference (sim)
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitialization (sim)FrontEnd performance 5.73 → 10.08 Compile performance 19.52 → 50.82
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitializationPerfectGases (sim)Compile performance 18.34 → 49.54
Buildings_latestBuildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Compile performance 7.93 → 22.20 Simulate performance 4.57 → 12.14
Buildings_latestBuildings.Fluid.Movers.Validation.Pump_Nrpm_stratos (sim)Compile performance 10.01 → 21.60
Buildings_latestBuildings.Fluid.SolarCollectors.Examples.FlatPlateTotalArea (sim)Compile performance 11.08 → 25.83
Buildings_latestBuildings.Fluid.SolarCollectors.Examples.FlatPlateWithTank (sim)Compile performance 8.27 → 21.52
Buildings_latestBuildings.Fluid.SolarCollectors.Validation.EN12975NPanels (sim)BackEnd performance 4.67 → 10.38 Compile performance 15.96 → 37.11
Buildings_latestBuildings.Fluid.SolarCollectors.Validation.FlatPlate (sim)Compile performance 9.27 → 21.96
Buildings_latestBuildings.Fluid.SolarCollectors.Validation.FlatPlateNPanels (sim)BackEnd performance 4.68 → 10.08 Compile performance 16.19 → 36.75
Buildings_latestBuildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex (sim)BackEnd performance 4.69 → 10.51 Compile performance 12.84 → 29.13
Buildings_latestBuildings.Fluid.Storage.Validation.HeatExchangerDynamics (sim)BackEnd performance 4.88 → 10.09 Compile performance 11.70 → 31.05
Buildings_latestBuildings.Fluid.Storage.Validation.HeatExchangerLocation (sim)BackEnd performance 4.48 → 10.15 Compile performance 13.22 → 32.43
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.GasConvection (sim)Compile performance 13.49 → 29.22
Buildings_latestBuildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)BackEnd performance 11.74 → 24.59
Buildings_latestBuildings.HeatTransfer.Windows.Examples.ElectrochromicWindow (sim)BackEnd performance 13.15 → 31.11 Compile performance 9.47 → 19.15
Buildings_latestBuildings.HeatTransfer.Windows.Examples.Window (sim)Compile performance 10.70 → 23.99
Buildings_latestBuildings.HeatTransfer.Windows.Validation.WindowSteadyState (sim)BackEnd performance 4.86 → 10.87 Compile performance 10.48 → 22.29
Buildings_latestBuildings.Obsolete.DistrictHeatingCooling.Examples.HeatingCoolingHotWater3ClustersBaseCase (sim)Compile performance 32.43 → 59.97 Simulate performance 7.71 → 13.45
Buildings_latestBuildings.Obsolete.DistrictHeatingCooling.Examples.IdealSystem3Clusters (sim)Compile performance 14.08 → 24.95
Buildings_latestBuildings.Utilities.IO.Python36.Functions.Examples.Exchange (sim)Simulate → Compile
Buildings_maint.7.0.xBuildings.Fluid.Examples.SimpleHouse (sim)Simulate performance 10.04 → 18.29
Buildings_maint.7.0.xBuildings.HeatTransfer.Windows.BaseClasses.Examples.WindowRadiationElectrochromic (sim)BackEnd performance 11.01 → 19.72
Buildings_maint.7.0.xBuildings.Utilities.IO.Python36.Functions.Examples.Exchange (sim)Simulate → Compile