OpenModelica master-fmi from 2026-05-19 05:57:40 to 2026-05-21 05:11:53

Summary

OMC Commits11
Libraries Changed2
Number of Improvements9
Number of Regressions0
Number of Performance Improvements5
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
86c73d0b9d2026-05-21 00:11:35 +0200Adeel AsgharRemoved `OM_OMEDIT_ENABLE_QTWEBENGINE` and `OM_DISABLE_DOCUMENTATION` defines (#15593)
4ea53333892026-05-20 21:02:25 +0200Martin SjölundMake static analysis of the function easier (#15599)
a47718c3dd2026-05-20 16:46:09 +0200AndreasVariable-lenght arrays error for GCC/Clang (#15597)
6b5cd502912026-05-20 15:32:56 +0200Per ÖstlundFix some compiler warnings (#15598)
58602fdadc2026-05-20 15:09:22 +0200Martin SjölundChange Tpl.mo to use Mutable instead of Array (#15590)
06cbae58782026-05-20 10:53:29 +0200Per ÖstlundRemove deprecated std::bind2nd in OMSICpp (#15586)
1d96af895f2026-05-20 09:46:34 +0200Martin SjölundFix error in Array.remove (#15588)
872436d4532026-05-20 00:20:40 +0200Adrian Popprepare for new OMDev: support Qt6 on Windows (#15589)
e0233253322026-05-19 16:07:37 +0200Martin SjölundRemove JSONExt (#15582)
dff4aa25dc2026-05-19 16:06:19 +0200Martin SjölundFix frontend-util interface for Error.*CurrentComponent (#15583)
a5131a74a12026-05-19 11:43:47 +0200Julien SchuellerCMake: Add macos bundle option (#15570)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
1dd4db72026-04-19 14:25:16 +0200Adrian Popforce fetch of tags to handle the floating tag 'nightly' (#285)
e83c3f42026-04-14 08:15:53 +0200Adrian Popcannot run python -m fmpy via check_output_log (#284)

Library Changes

LibraryChange
Buildings_latestFrom version 13.0.1-master (https://github.com/lbl-srg/modelica-buildings/archive/75f83809fdc194c3cdde2f06e8fd32cea58acc1f.zip) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 3, column 2: syntax error while parsing value - invalid literal; last read: '"temp_AixLib_AixLib_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_Static_fmu"}_'; expected end of input OMSimulator v3.0.0.post139-g7930b1d-linux-debug info: 1 warnings info: 0 errors to 13.0.1-master (https://github.com/lbl-srg/modelica-buildings/archive/4aea1f8fb4d242d484e29c408e46f5a6ea89cb66.zip) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 3, column 2: syntax error while parsing value - invalid literal; last read: '"temp_AixLib_AixLib_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_Static_fmu"}_'; expected end of input OMSimulator v3.0.0.post139-g7930b1d-linux-debug info: 1 warnings info: 0 errors
IDEAS_devFrom version 4.0.0-master (272d82aef8da5484b3ed729ba6d6cc1db9754f1e) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 3, column 2: syntax error while parsing value - invalid literal; last read: '"temp_AixLib_AixLib_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_Static_fmu"}_'; expected end of input OMSimulator v3.0.0.post139-g7930b1d-linux-debug info: 1 warnings info: 0 errors to 4.0.0-master (39e63b240e79688882787d6e0556ed0b7242b1c6) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 3, column 2: syntax error while parsing value - invalid literal; last read: '"temp_AixLib_AixLib_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_Static_fmu"}_'; expected end of input OMSimulator v3.0.0.post139-g7930b1d-linux-debug info: 1 warnings info: 0 errors

Models Affected

AixLibAixLib.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 11.69 → 21.16
BuildSysProBuildSysPro.Building.Examples.ValidationDMvsSM (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 10.27 → 24.66
Buildings_11Buildings.DHC.ETS.Combined.Subsystems.Validation.Borefield (sim)SimCode performance 12.94 → 42.62
Buildings_12Buildings.DHC.ETS.Combined.Validation.ChillerBorefield (sim)SimCode performance 25.11 → 14.17
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Simulate performance 22.51 → 3.67
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.NaturalConvectionWithControl (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyConstructionBoundary (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlyExteriorWallNoWindow (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.RoomOnlySurfaceBoundary (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)Compile → Simulate
ElectricalEnergyStorageElectricalEnergyStorage.Examples.SimpleStackCycling (sim)SimCode performance 10.26 → 5.29
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 15.20 → 8.18
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)Simulate performance 10.55 → 5.10
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Simulate performance 14.83 → 26.42