OpenModelica v1.24-fmi from 2025-04-04 12:18:33 to 2025-04-16 07:23:20

Summary

OMC Commits0
Libraries Changed17
Number of Improvements27
Number of Regressions16
Number of Performance Improvements13
Number of Performance Regressions9

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
2ab77cd2025-04-03 01:10:21 +0200Adrian Poprevert the testing with MSL4.1.0 changes (#210)
70533002025-04-02 23:47:56 +0200Adrian Popdo not upgrade libs to not force reinstall (#209)

Library Changes

LibraryChange
AixLibFrom version 2.1.0 (fcf8bd30a526e7a423f444ad244a518164bda76e) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 2.1.0 (fcf8bd30a526e7a423f444ad244a518164bda76e) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
BuildingSystemsFrom version 2.0.0-master (ccfa438ad5617f33c74e4e0068a3ed235a1a6fdd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 2.0.0-master (ccfa438ad5617f33c74e4e0068a3ed235a1a6fdd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
Buildings_11From version 11.1.0-maint.11.x (e260ea7133510397fcaa32d68db3811b90260e66) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 11.1.1-maint.11.x (4f29a0f2ad74bb3863626fa747be860f914a48e7) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
Buildings_12From version 12.0.1-maint.12.x (4175de9d64550b24cc5a848e1ecec50c1794c1df) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 12.0.1-maint.12.x (7a5f219bb6c42dafc1522aef20d882fd4aec7b87) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
Buildings_latestFrom version 12.0.1-master (e2b490a5f906fee9ef7c5c0dbc3937ea109209e9) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 12.0.1-master (0dc21f245c2fed979fb57f52527ab029c0148bf5) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
ClaRaFrom version 1.8.2-main (902d7ea7b0702f3b8d2b1662600c7e8ad1d2ea99) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 1.8.2-main (902d7ea7b0702f3b8d2b1662600c7e8ad1d2ea99) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
GreenhousesFrom version 1.0.0-master (845525ed51e3048447839e8896e25f3690c02eb9) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 1.0.0-master (845525ed51e3048447839e8896e25f3690c02eb9) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
IDEASFrom version 3.0.0 (a7be00b7e07943c0acda1b5799a8d32bea896d7b) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 3.0.0 (a7be00b7e07943c0acda1b5799a8d32bea896d7b) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
IDEAS_devFrom version 3.0.0-master (d298b0ed3d8b9915ee66ee02c738f838c0ade9a6) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 3.0.0-master (d298b0ed3d8b9915ee66ee02c738f838c0ade9a6) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
ModelicaTest_3.2.3From version 3.2.3+maint.om (efd981a1176f124938d6d6759f7c09e0fbf55ddf) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 3.2.3+maint.om (efd981a1176f124938d6d6759f7c09e0fbf55ddf) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
ModelicaTest_trunkFrom version trunk (398ce046f8c0da68c586cdac21f5e984a09d28dc) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to trunk (664c092a493fb2149950931a484d129ed439b43c) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
Modelica_4.0.0From version 4.0.0+maint.om (96032134c36668898e1693e69bd9f81aa38de3dd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 4.0.0+maint.om (96032134c36668898e1693e69bd9f81aa38de3dd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
OpenIPSL_2.0.0From version 2.0.0 (052ec37cdfd40e6e5506ec146d98afd40fe2792f) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 2.0.0 (052ec37cdfd40e6e5506ec146d98afd40fe2792f) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
OpenIPSL_devFrom version 3.1.0-master (9aa77e0a50e5209f7349fdc896be81512de1dcb1) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 3.1.0-master (541d54c6f9d799fad3b69bfdee2246efe81a36e4) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
ScalableTestGrids_nooptFrom version 1.1.0-master (b57ee295ec2c349ca0be5368988840d0bb52dbb8) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 1.1.0-master (b57ee295ec2c349ca0be5368988840d0bb52dbb8) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
ScalableTestSuiteFrom version 2.2.0-master (ce9eedecd9f6c487d11cfc2ed9724e75c0229323) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 2.2.0-master (ce9eedecd9f6c487d11cfc2ed9724e75c0229323) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors
TransiEntFrom version 2.0.2-master (9c0bd25f9ed0ee6ebf0ed0504e1b6ec18f8682e0) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post68-g610f3f2-linux-debug info: 1 warnings info: 0 errors to 2.0.2-master (9c0bd25f9ed0ee6ebf0ed0504e1b6ec18f8682e0) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post80-g6ba3efc-linux-debug info: 1 warnings info: 0 errors

Models Affected

AixLibAixLib.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Failed → Compile
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ComparisonThermalZoneMoistAndDryAir (sim)Compile performance 0:02:05 → 0:03:55
AixLibAixLib.ThermalZones.ReducedOrder.Examples.Multizone (sim)Compile performance 0:04:48 → 0:02:39
BuildingSystemsBuildingSystems.Applications.PhotovoltaicSystems.PhotovoltaicSystem (sim)Simulate → Compile
BuildingSystemsBuildingSystems.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Failed → Simulate
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_11Buildings.DHC.ETS.Combined.Validation.ChillerWSE (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 4.92 → 0:07:02
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Simulate → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Compile performance 0:04:21 → 0:02:11
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Compile performance 0:01:52 → 0:04:24
Buildings_12Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_12Buildings.DHC.ETS.Combined.Examples.ChillerOnly (sim)Failed → Verify
Buildings_12Buildings.Examples.ScalableBenchmarks.BuildingVAV.Examples.OneFloor_OneZone (sim)Simulate → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Failed → Compile
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680FF (sim)Verify → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Failed → Simulate
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Verify → Failed
Buildings_12Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Failed → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerWSE (sim)Failed → Simulate
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Compile → Failed
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.BenchmarkFlowDistribution1 (sim)Templates performance 16.55 → 2.84
Buildings_latestBuildings.DHC.Loads.BaseClasses.Validation.BenchmarkFlowDistribution2 (sim)
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 6.16 → 0:14:02
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case650 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Simulate → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.Initialization.MixedAir (sim)Compile performance 0:02:50 → 0:01:35
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Failed → Compile
ClaRaClaRa.Components.VolumesValvesFittings.Fittings.Check.Test_Junction (sim)Compile performance 0:03:38 → 0:01:52
GreenhousesGreenhouses.Examples.GlobalSystem_2 (sim)Failed → Compile
IDEASIDEAS.Examples.Tutorial.Example10 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example5 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example6 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example7 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example8 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example9 (sim)Failed → Simulate
IDEAS_devIDEAS.Fluid.HeatPumps.Examples.HeatPump_WaterWater (sim)Compile performance 0:02:20 → 0:01:17
ModelicaTest_3.2.3ModelicaTest.Blocks.IntegratorForceState (sim)Compile performance 41.28 → 7.84
ModelicaTest_3.2.3ModelicaTest.Blocks.LimResetIntegrator (sim)Compile performance 41.12 → 7.81
ModelicaTest_3.2.3ModelicaTest.Blocks.Limiters (sim)Compile performance 40.39 → 8.08
ModelicaTest_3.2.3ModelicaTest.Blocks.ResetHoldIntegrator (sim)Compile performance 45.60 → 7.81
ModelicaTest_3.2.3ModelicaTest.Blocks.StrictLimiters (sim)Compile performance 39.68 → 9.28
ModelicaTest_trunkModelicaTest.Blocks.KinematicPTP (sim)Compile performance 9.37 → 24.04
ModelicaTest_trunkModelicaTest.Blocks.LimitersHomotopy (sim)Compile performance 12.91 → 28.42
ModelicaTest_trunkModelicaTest.Blocks.StrictLimiters (sim)Compile performance 9.31 → 30.60
Modelica_4.0.0Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.FullRobot (sim)Simulate performance 3.71 → 33.74
Modelica_4.0.0Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.OneAxis (sim)Simulate performance 0.43 → 30.44
OpenIPSL_2.0.0OpenIPSL.Tests.ThreePhase.IEEE13 (sim)Compile → Simulate
OpenIPSL_devOpenIPSL.Examples.SevenBus.Network (sim)Simulate performance 25.33 → 12.39
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapEv___N_4_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_4_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_32 (sim)Failed → Compile
ScalableTestSuiteScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_32 (sim)Verify → Failed
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_160 (sim)Compile performance 0:02:38 → 0:01:32
TransiEntTransiEnt.Grid.Heat.HeatGridAnalysis.TwoClosedLoops_PressureControlled (sim)Failed → Compile