OpenModelica v1.19-cpp from 2023-11-19 19:52:39 to 2023-11-26 09:52:38

Summary

OMC Commits0
Libraries Changed4
Number of Improvements21
Number of Regressions0
Number of Performance Improvements38
Number of Performance Regressions2

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_9From version 9.1.2-maint.9.1.x (3b1679c879a323bd85eb3d6c38a7732c279b52bc) to 9.1.2-maint.9.1.x (bf5db2ffd0fb3ee189dfbddcdce4ab3618884206)
Buildings_latestFrom version 11.0.0-master (c3542e001e21274e8602747eecc1556484f1d36d) to 11.0.0-master (4e821054e2dba7f195fc4c1b56c60d58cde54c76)
ClaRaFrom version 1.8.1-main (c66f80329e0efc823c1168e75bd4ee2e48ac4e2d) to 1.8.1-main (8df59cf92db950f93e04ff380ba82c4950fdfdbc)
ClaRa_devFrom version 1.8.1-main (c66f80329e0efc823c1168e75bd4ee2e48ac4e2d) to 1.8.1-main (8df59cf92db950f93e04ff380ba82c4950fdfdbc)

Models Affected

Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)Templates performance 0:01:43 → 0:01:00
Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)Templates performance 0:01:44 → 59.75
Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)Templates performance 0:01:46 → 58.10
Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)Templates performance 0:02:06 → 0:01:08
Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)Templates performance 0:02:11 → 0:01:05
Buildings_9Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Winter (sim)FrontEnd performance 10.94 → 6.25 Templates performance 0:02:11 → 0:01:04
Buildings_latestBuildings.Examples.DualFanDualDuct.ClosedLoop (sim)Templates performance 0:01:57 → 0:01:05
Buildings_latestBuildings.Examples.HydronicHeating.TwoRoomsWithStorage (sim)FrontEnd performance 16.65 → 8.48
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.TwoFloor_TwoZone (sim)Templates performance 0:02:41 → 0:01:29
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone (sim)FrontEnd performance 12.12 → 6.02 Templates performance 0:02:17 → 0:01:16
Buildings_latestBuildings.Examples.VAVReheat.ASHRAE2006 (sim)Templates performance 0:02:36 → 0:01:27
Buildings_latestBuildings.Examples.VAVReheat.Guideline36 (sim)SimCode performance 22.23 → 10.89 Templates performance 0:03:52 → 0:02:11
Buildings_latestBuildings.Examples.VAVReheat.Validation.Guideline36SteadyState (sim)Templates performance 0:03:48 → 0:02:07
Buildings_latestBuildings.Examples.VAVReheat.Validation.TraceSubstance (sim)Templates performance 0:02:31 → 0:01:26
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Examples.ChillerBorefield (sim)BackEnd performance 11.72 → 6.74 Templates performance 52.97 → 29.55
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Validation.ChillerBorefield (sim)BackEnd performance 14.41 → 6.77
Buildings_latestBuildings.Experimental.DHC.Examples.Combined.SeriesConstantFlow (sim)FrontEnd performance 31.92 → 17.91 BackEnd performance 29.80 → 16.80 SimCode performance 19.77 → 10.70 Templates performance 0:04:04 → 0:02:19
Buildings_latestBuildings.Experimental.DHC.Examples.Combined.SeriesVariableFlow (sim)FrontEnd performance 32.32 → 17.84 BackEnd performance 30.74 → 16.52 SimCode performance 19.79 → 10.75 Templates performance 0:04:00 → 0:02:19
Buildings_latestBuildings.Experimental.DHC.Examples.Cooling.ElectricChillersDirectETS (sim)FrontEnd performance 17.93 → 10.09 Templates performance 39.63 → 21.75
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingRCZ6 (sim)FrontEnd performance 16.80 → 8.68 BackEnd performance 29.95 → 17.45
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)FrontEnd performance 15.84 → 8.01 BackEnd performance 10.28 → 5.88 Templates performance 24.15 → 13.59
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingTimeSeriesSingleLoop (sim)FrontEnd performance 13.88 → 7.06
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)FrontEnd performance 18.31 → 10.29
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.FlowDistributionPumpControl (sim)FrontEnd performance 13.91 → 7.71 SimCode performance 15.66 → 7.33 Templates performance 26.69 → 13.99
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.SimpleRoomODE (sim)BackEnd performance 11.45 → 6.18
Buildings_latestBuildings.Experimental.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 17.27 → 8.05
Buildings_latestBuildings.Experimental.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 14.68 → 4.88
Buildings_latestBuildings.Experimental.DHC.Loads.Heating.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 13.60 → 4.85
Buildings_latestBuildings.Experimental.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)
Buildings_latestBuildings.Experimental.DHC.Plants.Combined.Validation.AllElectricCWStorage (sim)
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)BackEnd performance 16.23 → 9.16 Templates performance 22.17 → 11.86
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)FrontEnd performance 20.78 → 10.89 BackEnd performance 0:01:27 → 48.05 SimCode performance 16.15 → 8.75
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)FrontEnd performance 20.00 → 10.89 BackEnd performance 0:01:28 → 48.60
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Winter (sim)BackEnd performance 0:01:28 → 47.13 SimCode performance 16.33 → 8.60
Buildings_latestBuildings.Obsolete.Examples.VAVReheat.Guideline36 (sim)FrontEnd performance 29.94 → 16.38
Buildings_latestBuildings.Obsolete.Examples.VAVReheat.Validation.Guideline36SteadyState (sim)FrontEnd performance 29.09 → 16.33 BackEnd performance 0:01:06 → 38.19
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3WithRadiantFloor (sim)Failed → Templates
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Spring (sim)Templates performance 0:01:18 → 44.27
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Summer (sim)Templates performance 0:01:19 → 44.58
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Templates performance 0:01:19 → 44.60
ClaRaClaRa.Basics.ControlVolumes.SolidVolumes.Check.Validation_NTUcounter_DiscrPipes_Case1 (sim)BackEnd performance 56.68 → 28.62 Templates performance 0:05:00 → 0:08:33
ClaRaClaRa.Components.Mills.HardCoalMills.Check.SimpleMillTester (sim)Failed → Templates
ClaRaClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3 (sim)Failed → Templates
ClaRaClaRa.Components.Mills.HardCoalMills.Check.combineMillandFurnace (sim)Failed → Templates
ClaRaClaRa.Components.Mills.HardCoalMills.Check.testRollerBowlMills (sim)Failed → Templates
ClaRaClaRa.Components.Utilities.Blocks.Check.TestSlidingmean (sim)Failed → Templates
ClaRaClaRa.Components.VolumesValvesFittings.Pipes.Check.FlowReversal.Test_Pipe_L4_Advanced (sim)FrontEnd → Templates
ClaRaClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML (sim)Failed → Templates
ClaRaClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop (sim)Failed → Templates
ClaRaClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L4_Advanced (sim)FrontEnd → Templates
ClaRaClaRa.Components.VolumesValvesFittings.Pipes.Check.ThickWallScenarios.Test_Pipe_L1_TML_insulatedWall (sim)Failed → Templates
ClaRaClaRa.Examples.SteamCycle_01 (sim)SimCode performance 18.75 → 6.58
ClaRa_devClaRa.Basics.ControlVolumes.SolidVolumes.Check.Validation_NTUcounter_DiscrPipes_Case1 (sim)BackEnd performance 57.77 → 27.08 Templates performance 0:05:07 → 0:09:13
ClaRa_devClaRa.Components.Mills.HardCoalMills.Check.SimpleMillTester (sim)Failed → Templates
ClaRa_devClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3 (sim)Failed → Templates
ClaRa_devClaRa.Components.Mills.HardCoalMills.Check.combineMillandFurnace (sim)Failed → Templates
ClaRa_devClaRa.Components.Mills.HardCoalMills.Check.testRollerBowlMills (sim)Failed → Templates
ClaRa_devClaRa.Components.Utilities.Blocks.Check.TestSlidingmean (sim)Failed → Templates
ClaRa_devClaRa.Components.VolumesValvesFittings.Pipes.Check.FlowReversal.Test_Pipe_L4_Advanced (sim)FrontEnd → Templates
ClaRa_devClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML (sim)Failed → Templates
ClaRa_devClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L1_TML_LongDistanceAndGravitationalPressureDrop (sim)Failed → Templates
ClaRa_devClaRa.Components.VolumesValvesFittings.Pipes.Check.OnePhaseFlow.Test_Pipe_L4_Advanced (sim)FrontEnd → Templates
ClaRa_devClaRa.Components.VolumesValvesFittings.Pipes.Check.ThickWallScenarios.Test_Pipe_L1_TML_insulatedWall (sim)Failed → Templates