OpenModelica v1.19-cpp from 2023-10-29 00:49:04 to 2023-11-03 14:23:51

Summary

OMC Commits0
Libraries Changed3
Number of Improvements2
Number of Regressions1
Number of Performance Improvements0
Number of Performance Regressions35

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
BuildingSystemsFrom version 2.0.0-master (d01388db9ea81dc63405235b9593dda694236a10) to 2.0.0-master (2787f24d35fab72fb798d92ba10489ce4346c524)
Buildings_latestFrom version 11.0.0-master (6263b4788b2013a5a5ac3bf5ef163d453995058c) to 11.0.0-master (c3542e001e21274e8602747eecc1556484f1d36d)
EHPTlib_mainFrom version 2.1.4-main (112a30437a67a349211f3cb29c2009ede839463b) to 2.1.4-main (d64ba039e14d33fc195d562acf2130968dad7f51)

Models Affected

BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.MultistoreyBuilding1958to1968 (sim)BackEnd performance 18.33 → 32.13
BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.Rowhouse1918 (sim)BackEnd performance 18.32 → 31.55
BuildingSystemsBuildingSystems.Applications.ClimateAnalyses.FreeFloatingTemperature (sim)FrontEnd performance 6.53 → 11.80 BackEnd performance 33.59 → 57.14
BuildingSystemsBuildingSystems.HAM.HeatConduction.Examples.HeatConduction1DArray (sim)Failed → Templates
Buildings_latestBuildings.Examples.DualFanDualDuct.ClosedLoop (sim)Templates performance 0:01:04 → 0:01:57
Buildings_latestBuildings.Examples.HydronicHeating.TwoRoomsWithStorage (sim)FrontEnd performance 8.54 → 16.65
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.TwoFloor_TwoZone (sim)Templates performance 0:01:29 → 0:02:41
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone (sim)FrontEnd performance 6.04 → 12.12 Templates performance 0:01:17 → 0:02:17
Buildings_latestBuildings.Examples.VAVReheat.ASHRAE2006 (sim)Templates performance 0:01:27 → 0:02:36
Buildings_latestBuildings.Examples.VAVReheat.Guideline36 (sim)SimCode performance 10.91 → 22.23 Templates performance 0:02:11 → 0:03:52
Buildings_latestBuildings.Examples.VAVReheat.Validation.Guideline36SteadyState (sim)SimCode performance 11.27 → 19.45 Templates performance 0:02:06 → 0:03:48
Buildings_latestBuildings.Examples.VAVReheat.Validation.TraceSubstance (sim)Templates performance 0:01:25 → 0:02:31
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.BaseClasses.Validation.CollectorDistributor (sim)FrontEnd performance 6.52 → 11.20
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Examples.ChillerBorefield (sim)Templates performance 29.94 → 52.97
Buildings_latestBuildings.Experimental.DHC.EnergyTransferStations.Combined.Validation.ChillerBorefield (sim)BackEnd performance 6.95 → 14.41
Buildings_latestBuildings.Experimental.DHC.Examples.Combined.SeriesConstantFlow (sim)FrontEnd performance 17.94 → 31.92 BackEnd performance 17.00 → 29.80 SimCode performance 10.81 → 19.77 Templates performance 0:02:16 → 0:04:04
Buildings_latestBuildings.Experimental.DHC.Examples.Combined.SeriesVariableFlow (sim)FrontEnd performance 18.18 → 32.32 BackEnd performance 17.15 → 30.74 Templates performance 0:02:16 → 0:04:00
Buildings_latestBuildings.Experimental.DHC.Examples.Cooling.ElectricChillersDirectETS (sim)FrontEnd performance 10.09 → 17.93 Templates performance 21.22 → 39.63
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingRCZ6 (sim)FrontEnd performance 8.62 → 16.80 BackEnd performance 17.27 → 29.95
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)FrontEnd performance 8.01 → 15.84 BackEnd performance 6.02 → 10.28 Templates performance 13.35 → 24.15
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingTimeSeriesSingleLoop (sim)FrontEnd performance 7.09 → 13.88
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.BuildingWithETS (sim)FrontEnd performance 10.28 → 18.31
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.FlowDistributionPumpControl (sim)FrontEnd performance 7.56 → 13.91 BackEnd performance 7.08 → 12.80 SimCode performance 2.67 → 15.66
Buildings_latestBuildings.Experimental.DHC.Loads.BaseClasses.Validation.SimpleRoomODE (sim)BackEnd performance 6.22 → 11.45
Buildings_latestBuildings.Experimental.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 8.15 → 17.27
Buildings_latestBuildings.Experimental.DHC.Loads.Cooling.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 5.01 → 14.68
Buildings_latestBuildings.Experimental.DHC.Loads.Heating.Examples.BuildingTimeSeriesWithETS (sim)FrontEnd performance 5.01 → 13.60
Buildings_latestBuildings.Experimental.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)BackEnd performance 8.97 → 16.23 Templates performance 11.62 → 22.17
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)FrontEnd performance 11.07 → 20.78 BackEnd performance 48.61 → 0:01:27 SimCode performance 8.68 → 16.15
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)FrontEnd performance 10.95 → 20.00 BackEnd performance 48.40 → 0:01:28
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Winter (sim)FrontEnd performance 10.71 → 19.86 BackEnd performance 48.25 → 0:01:28 SimCode performance 8.55 → 16.33
Buildings_latestBuildings.Obsolete.Examples.VAVReheat.Guideline36 (sim)FrontEnd performance 15.59 → 29.94 BackEnd performance 38.01 → 0:01:05
Buildings_latestBuildings.Obsolete.Examples.VAVReheat.Validation.Guideline36SteadyState (sim)FrontEnd performance 16.08 → 29.09 BackEnd performance 38.14 → 0:01:06
Buildings_latestBuildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3WithRadiantFloor (sim)Templates → Failed
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Spring (sim)Templates performance 43.83 → 0:01:18
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Summer (sim)Templates performance 44.08 → 0:01:19
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Templates performance 43.85 → 0:01:19
EHPTlib_mainEHPTlib.MapBased.TestingModels.TestIceConn (sim)Failed → Templates