OpenModelica master from 2026-05-23 06:51:46 to 2026-05-24 15:05:43

Summary

OMC Commits3
Libraries Changed1
Number of Improvements1
Number of Regressions2
Number of Performance Improvements0
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
f0346606fc2026-05-24 10:50:52 +0200Martin SjölundRefactoring packages to make smaller units (#15616)
dc4d2c9c052026-05-23 18:51:17 +0200kabdelhak[NF] add toDae for DIV_EW (#15618)
45dd71df062026-05-23 08:14:02 +0200Martin SjölundAvoid arrays in setGlobalRoot (#15600)

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_12From version 12.1.2-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/d2853a8255894f36df92853e882e3fa024bff7b2.zip) to 12.1.2-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/a354d677731a6d6925e914220a3843f2e5351ce6.zip)

Models Affected

Buildings_12Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.18 → 0:06:40
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile