OpenModelica v1.26 from 2026-05-12 00:26:27 to 2026-05-13 04:47:26

Summary

OMC Commits	0
Libraries Changed	1
Number of Improvements	0
Number of Regressions	1
Number of Performance Improvements	0
Number of Performance Regressions	1

OpenModelica Changes

Commit	Date	Author	Summary

OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
1dd4db7	2026-04-19 14:25:16 +0200	Adrian Pop	force fetch of tags to handle the floating tag 'nightly' (#285)
e83c3f4	2026-04-14 08:15:53 +0200	Adrian Pop	cannot run python -m fmpy via check_output_log (#284)

Library Changes

Library	Change
Buildings_12	From version 12.1.2-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/727d16efe9802af8942d2f006fa4fa0a049c54a2.zip) to 12.1.2-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/075e0603ef99f40eef26ef7325e79e30dada2a57.zip)

Models Affected

Buildings_12	Buildings.DHC.ETS.Combined.Examples.ChillerBorefield (sim)	Simulate → Compile
Buildings_12	Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)	Simulate performance 0.19 → 0:06:40