OpenModelica master-fmi-fmpy from 2026-05-19 13:31:26 to 2026-05-21 12:49:35

Summary

OMC Commits11
Libraries Changed2
Number of Improvements8
Number of Regressions0
Number of Performance Improvements7
Number of Performance Regressions5

OpenModelica Changes

CommitDateAuthorSummary
f38db0ac4a2026-05-21 12:15:26 +0200Adeel AsgharIf model does not exist then remove it from the documentation history (#15594)
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)

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) FMPy version 0.3.29 to 13.0.1-master (https://github.com/lbl-srg/modelica-buildings/archive/cdbe1051abf0a54055ae17aab2b208f5d8b0c851.zip) FMPy version 0.3.29
IDEAS_devFrom version 4.0.0-master (272d82aef8da5484b3ed729ba6d6cc1db9754f1e) FMPy version 0.3.29 to 4.0.0-master (39e63b240e79688882787d6e0556ed0b7242b1c6) FMPy version 0.3.29

Models Affected

AixLibAixLib.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 9.13 → 17.93
AixLibAixLib.ThermalZones.HighOrder.Examples.OFDHeatLoad (sim)SimCode performance 0:01:05 → 0:02:03
AixLibAixLib.ThermalZones.HighOrder.Examples.OFD_1Jan (sim)SimCode performance 43.80 → 0:02:17
Buildings_12Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)SimCode performance 7.47 → 17.28
Buildings_12Buildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 26.80 → 8.49
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.ForcedConvection (sim)Simulate performance 22.21 → 3.43
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 → Verify
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)SimCode performance 21.51 → 7.98
ScalableTestSuiteScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_640 (sim)Compile performance 0:01:16 → 38.07
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Simulate performance 14.84 → 32.04
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)Simulate performance 12.93 → 7.05
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.Evaporator (sim)Compile performance 34.06 → 18.94
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.Recuperator (sim)Compile performance 41.90 → 22.36