OpenModelica master from 2026-03-24 01:39:03 to 2026-03-25 07:10:33

Summary

OMC Commits	1
Libraries Changed	1
Number of Improvements	1
Number of Regressions	2
Number of Performance Improvements	0
Number of Performance Regressions	4

OpenModelica Changes

Commit	Date	Author	Summary
224eb368ef	2026-03-24 14:18:53 +0100	phannebohm	[C] Allocate Jacobian eval selection (#15218)

OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
0e9c598	2026-03-25 11:23:03 +0100	Andreas	Don't fail all-reporst.py when branch history is missing (#278)
281a679	2026-03-16 11:21:16 +0100	Andreas	Remove Base Modelica MTK test (#276)

Library Changes

Library	Change
Buildings_12	From version 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/d631fc5155df0a7de87bf80129efceafdd9284e5.zip) to 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/8fbca51d4f79a1a88f2a6788a1c8ef7464db747c.zip)

Models Affected

Buildings_12	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)	Verify → Simulate
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)	Simulate → Verify
Modelica_DeviceDrivers	Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)	Simulate performance 6.12 → 26.60
Modelica_DeviceDrivers	Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)	Simulate → Compile
ScalableTestSuite_noopt	ScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_1600_M_100 (sim)	BackEnd performance 6.63 → 12.10
ScalableTestSuite_noopt	ScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_400_M_400 (sim)	BackEnd performance 7.16 → 12.36
ScalableTestSuite_noopt	ScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)	Compile performance 15.89 → 27.21