OpenModelica v1.19-cpp from 2023-12-10 16:53:52 to 2023-12-18 09:54:21

Summary

OMC Commits0
Libraries Changed3
Number of Improvements0
Number of Regressions25
Number of Performance Improvements0
Number of Performance Regressions28

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_9From version 9.1.2-maint.9.1.x (2540ef6688152b1f0a5624b764020556225bb4e5) to 9.1.2-maint.9.1.x (0eed9329107514dcc7bca53769ef1b9362f52bfc)
Buildings_latestFrom version 11.0.0-master (87857396286acc419e0a704fbe028650f8863f5d) to 11.0.0-master (b282060ebdb814b4b1c2ecde566843d50ce05493)
PowerGrids_devFrom version 2.0.0-develop (41977fb5aa8e9cac3a044d96abd8265f44630257) to 2.0.0-develop (29fdbe9c4b3029d9264b3937dca4c87332d2ecd2)

Models Affected

Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified1 (sim)
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified2 (sim)BackEnd performance 12.92 → 22.19
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified3 (sim)BackEnd performance 11.18 → 19.81
Buildings_9Buildings.Fluid.Examples.FlowSystem.Simplified5 (sim)BackEnd performance 9.14 → 15.97
Buildings_9Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 8.63 → 16.11
Buildings_9Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates performance 0:01:37 → 0:02:47
Buildings_9Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference (sim)BackEnd performance 6.05 → 10.56 Templates performance 9.38 → 17.71
Buildings_9Buildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitialization (sim)BackEnd performance 5.69 → 10.34 Templates performance 5.63 → 10.21
Buildings_9Buildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitializationPerfectGases (sim)BackEnd performance 5.38 → 10.58 Templates performance 5.65 → 10.30
Buildings_9Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)FrontEnd performance 5.50 → 10.08 Templates performance 9.66 → 16.88
Buildings_9Buildings.ThermalZones.Detailed.Examples.ElectroChromicWindow (sim)Templates performance 11.16 → 19.75
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 7.06 → 13.07
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)FrontEnd performance 7.43 → 12.73 Templates performance 0:01:02 → 0:01:50
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)Templates performance 0:01:02 → 0:01:51
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)FrontEnd performance 6.69 → 12.55 Templates performance 58.89 → 0:01:51
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)FrontEnd performance 6.27 → 11.64 BackEnd performance 31.96 → 56.51 SimCode performance 3.89 → 10.02 Templates performance 0:01:10 → 0:02:18
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)FrontEnd performance 5.88 → 11.50 BackEnd performance 29.99 → 56.37 SimCode performance 3.59 → 10.08 Templates performance 0:01:08 → 0:02:18
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Winter (sim)FrontEnd performance 5.95 → 11.88 BackEnd performance 30.48 → 55.91 SimCode performance 3.63 → 10.36 Templates performance 0:01:08 → 0:02:17
Buildings_latestBuildings.Fluid.Examples.FlowSystem.Simplified2 (sim)BackEnd performance 12.47 → 22.43
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.DecouplingTemperature (sim)FrontEnd performance 7.58 → 13.16
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionThreeWay (sim)FrontEnd performance 6.88 → 12.51
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionTwoWayCheckValve (sim)FrontEnd performance 8.16 → 14.50
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionTwoWayVariable (sim)FrontEnd performance 9.83 → 17.86
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionTwoWayVariableReturn (sim)FrontEnd performance 9.31 → 15.85
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.SingleMixing (sim)FrontEnd performance 6.92 → 11.96
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor (sim)FrontEnd performance 6.12 → 10.57
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Templates performance 12.12 → 20.72
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Templates performance 13.01 → 22.30
Buildings_latestBuildings.ThermalZones.Detailed.Validation.MixedAirFreeResponseSteadyState (sim)BackEnd performance 9.73 → 17.73
PowerGrids_devPowerGrids.Electrical.Test.LoadImpedancePQ (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusImpedanceOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusImpedanceOneVariableLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusImpedanceVariableVoltageOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusTransmissionLineOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.OneBusTransmissionLineShuntOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestOneBusTransmissionLineWithBreakersOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerFixedRatio (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerFixedRatioWithBreaker (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerFixedRatioWithBreakersPF (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerWithTapChangerInterval (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerWithTapChangerMax (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransformerWithTapChangerTarget (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTransmissionLineWithBreakersPF (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortA (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortB (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTwoBusesTwoLinesOneLoadOneBreakerOpenClosePortsAB (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TestTwoBusesTwoTransmLinesWithBreakersOneLoad (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TwoBusesInductiveTransmissionLine (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TwoBusesPowerTransferTransmissionLine (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TwoBusesResistiveTransmissionLine (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TwoBusesResistiveTransmissionLineFault (sim)Templates → SimCode
PowerGrids_devPowerGrids.Electrical.Test.TwoBusesShuntTransmissionLine (sim)Templates → SimCode
PowerGrids_devPowerGrids.Examples.Tutorial.IslandOperation.PowerFlow (sim)Templates → SimCode