OpenModelica cpp from 2026-04-03 08:29:34 to 2026-04-04 03:29:12

Summary

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

OpenModelica Changes

Commit	Date	Author	Summary

OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
8f4dee7	2026-04-01 15:14:49 +0200	linuslangenkamp	[GBODE] switch to Radau IIA once again (#282)
dbfd136	2026-03-27 15:34:11 +0100	linuslangenkamp	[GBODE] set ESDIRK4 as default integrator (#281)

Library Changes

Library	Change
Buildings_latest	From version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/0346e01761d1159dde489ca37a52d17824747d93.zip) to 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/f68c083acb36a44f44f2653b60e6580945ae23f4.zip)

Models Affected

Buildings_latest	Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)	FrontEnd performance 7.50 → 12.77
Buildings_latest	Buildings.DHC.ETS.Combined.Validation.HeatRecoveryHeatPump (sim)	Templates performance 12.45 → 6.46