OpenModelica master from 2026-06-29 13:38:03 to 2026-06-30 06:36:37

Summary

OMC Commits5
Libraries Changed0
Number of Improvements2
Number of Regressions4
Number of Performance Improvements1
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
8d2b0f90d02026-06-30 01:21:48 +0300Adrian Pop[Backend] Fix propagation of attributes when inlining functions (both OF & NF) (#15950)
d59fb08f522026-06-29 18:18:53 +0300Adrian Pop[FrontEnd] Record extends chain so inherited shapes are visualized (#15952)
b7756bf80c2026-06-29 15:51:57 +0200Henning Kielfix(runtime): optimize macOS stack overflow handling and silence compiler warning (#15939)
96bd240a3c2026-06-29 15:25:43 +0200phannebohmFix some warnings from the language server (#15956)
9b585617a62026-06-29 15:13:34 +0200Adeel AsgharLoad a previously compiled simulation executable (#15954)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)
12a01782026-06-06 12:43:09 +0200Adrian Popdrop v1.25 and add v1.27 (#286)

Library Changes

LibraryChange

Models Affected

AixLibAixLib.Airflow.AirHandlingUnit.ModularAirHandlingUnit.Examples.ExampleAHU (sim)Compile → Simulate
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.17
Buildings_12Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Simulate → Verify
ClaRaClaRa.Components.HeatExchangers.Check.Test_RegenerativeAirPreheater (sim)Verify → Compile
ClaRa_devClaRa.Components.HeatExchangers.Check.Test_RegenerativeAirPreheater (sim)Verify → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_reduced_N_6_M_4 (sim)Simulate → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_40_M_40 (sim)BackEnd performance 0:01:12 → 0:02:20
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)BackEnd performance 0:01:17 → 0:02:36
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_40_M_40 (sim)BackEnd performance 0:01:24 → 0:02:38