OpenModelica v1.26 from 2026-04-30 03:59:08 to 2026-04-30 15:52:34

Summary

OMC Commits1
Libraries Changed0
Number of Improvements2
Number of Regressions2
Number of Performance Improvements1
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary
6b3ced5fdf2026-04-30 06:56:48 +0200Adrian Popfetch tags for describe to work properly (#15461)

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

Models Affected

Buildings_11Buildings.DHC.ETS.Combined.Examples.ChillerBorefield (sim)Compile → Verify
Buildings_12Buildings.DHC.ETS.Combined.Examples.ChillerBorefield (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:13:20 → 0.18
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Compile → Simulate