OpenModelica master-fmi-fmpy from 2025-03-20 17:36:14 to 2025-03-22 17:40:42

Summary

OMC Commits12
Libraries Changed1
Number of Improvements25
Number of Regressions17
Number of Performance Improvements7
Number of Performance Regressions15

OpenModelica Changes

CommitDateAuthorSummary
c8158857c32025-03-22 12:13:57 +0100Per ÖstlundRemove List.first/rest (#13729)
dc242e49232025-03-22 10:48:38 +0100Henning Kielfavour builtin over List functions (#13722)
7938dbb4022025-03-22 00:19:21 +0100kabdelhak[NB] do not collect literal records (runtime can't handle it) (#13728)
bf8fdc6e6d2025-03-21 23:16:19 +0100kabdelhak[NB] allow size 0 systems for tarjan (#13727)
d2cdca43952025-03-21 22:09:50 +0100kabdelhak[NB] simcode: update collection of literals (#13726)
87b9db39212025-03-21 18:54:40 +0100kabdelhak[NB] refine index reduction (#13723)
5add2511af2025-03-21 15:55:22 +0100Henning Kielimprove memory consumption (#13651)
731a6ce2e52025-03-21 15:34:21 +0100phannebohmUse difference instead of intersection (#13720)
71c22b6c422025-03-21 12:37:32 +0100kabdelhak[NB] handle external object functions (#13718)
78cb77f71e2025-03-20 20:37:44 +0100Adeel AsgharRemoved PythonInterface folder used for OMPython (#13714)
419b1da6902025-03-20 19:35:13 +0100kabdelhak[NB] update adjacency matrix (#13716)
566a6243b02025-03-20 17:39:19 +0100Henning KielOptimize List.deleteMemberOnTrue (#13715)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
db639b22025-03-14 23:54:47 +0100Francesco CasellaAdded reference files for Dynawo_dev (#202)
a5b7ebc2025-03-03 22:55:28 +0100Adrian Popinstall ModelicaServices 4.1.0 (#201)

Library Changes

LibraryChange
Buildings_latestFrom version 12.0.1-master (4175de9d64550b24cc5a848e1ecec50c1794c1df) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Feb 4 2025, 14:57:36) [GCC 11.4.0] --version show program's version number and exit to 12.0.1-master (e2b490a5f906fee9ef7c5c0dbc3937ea109209e9) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Feb 4 2025, 14:57:36) [GCC 11.4.0] --version show program's version number and exit

Models Affected

BuildingSystemsBuildingSystems.Applications.AirConditioningSystems.PhotovoltaicCoolingSystem (sim)Compile performance 0:01:32 → 0:02:45 Simulate performance 18.48 → 0.40
BuildingSystemsBuildingSystems.Applications.ClimateAnalyses.FreeFloatingTemperature (sim)Compile performance 0:02:42 → 0:06:34
BuildingSystemsBuildingSystems.Applications.HeatingSystems.SolarHeatingSystem (sim)Compile performance 0:02:06 → 0:04:16
BuildingSystemsBuildingSystems.Applications.PhotovoltaicSystems.PhotovoltaicSystem (sim)Compile performance 0:01:38 → 0:05:48
BuildingSystemsBuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1DViewFactorsFlexGeo (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Failed → Compile
Buildings_10Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Compile → Verify
Buildings_10Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_10Buildings.Experimental.DHC.EnergyTransferStations.Combined.Validation.ChillerOnly (sim)Verify → Failed
Buildings_10Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Verify → Failed
Buildings_10Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Compile
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir (sim)Compile performance 0:04:06 → 0:02:22
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Compile → Failed
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Verify → Failed
Buildings_latestBuildings.BoundaryConditions.SolarGeometry.Examples.ProjectedShadowLength (sim)Templates performance 1.96 → 12.77
Buildings_latestBuildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETSDHWTank (sim)Compile → Failed
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.ThermalZone (sim)Compile performance 0:01:24 → 0:02:29
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 4.57 → 0:14:02
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Failed → Compile
ClaRaClaRa.Components.Furnace.Check.Test_burner_adiabatic_fuelDrying (sim)Failed → Verify
ClaRaClaRa.Components.Mills.PhysicalMills.Volumes.Check.TestAerosolVolume (sim)Compile performance 0:02:37 → 0:05:05
ClaRa_devClaRa.Examples.SteamPowerPlant_01 (sim)Templates → Compile
GreenhousesGreenhouses.Examples.GlobalSystem_2 (sim)Failed → Compile
GreenhousesGreenhouses.Examples.Greenhouse_2 (sim)Compile performance 0:06:50 → 0:03:34
IDEASIDEAS.Examples.Tutorial.Example10 (sim)Compile → Failed
IDEASIDEAS.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Compile performance 0:06:12 → 0:10:33
MEVMEV.Test.TestStandardPatient (sim)Simulate → Compile
Modelica_3.2.3Modelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint (sim)Verify → Compile
Modelica_3.2.3Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2 (sim)Compile → Verify
Modelica_4.0.0Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2 (sim)Compile → Verify
Modelica_4.0.0Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Failed → Verify
Modelica_4.1.0-beta.omModelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Failed → Compile
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_FieldWeakening (sim)Verify → Compile
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Simulate → Verify
PhysiolibraryPhysiolibrary.Fluid.Examples.CardiovascularSystem_GCG (sim)Compile performance 34.95 → 14.81
PhysiolibraryPhysiolibrary.Fluid.Examples.Fernandez2013.PulsatileCirculation (sim)Compile performance 50.06 → 16.93
PhysiolibraryPhysiolibrary.Fluid.Examples.Kofranek2014.NonPulsatileCirculation (sim)Compile performance 49.25 → 15.53
PhysiolibraryPhysiolibrary.Fluid.Examples.Kofranek2014.PulsatileCirculation (sim)Compile performance 49.62 → 16.74
PhysiolibraryPhysiolibrary.Fluid.Examples.Windkessel_4element (sim)Compile performance 36.09 → 13.31
PowerGridsPowerGrids.Examples.Tutorial.IslandOperation.TwoGeneratorsFixedFrequencyReference (sim)Verify → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_4_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapEv___N_3_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_14_M_14 (sim)Failed → Verify
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_1 (sim)Compile performance 11.69 → 55.36
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_2 (sim)Compile performance 11.43 → 55.15
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_3 (sim)Compile performance 11.67 → 54.50
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_4 (sim)Compile performance 12.07 → 51.84
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_5 (sim)Compile performance 11.87 → 53.77
SystemDynamicsSystemDynamics.WorldDynamics.World2.Scenario_6 (sim)Compile performance 11.97 → 51.41