OpenModelica master from 2026-06-24 13:16:10 to 2026-06-24 19:55:02

Summary

OMC Commits	1
Libraries Changed	0
Number of Improvements	3
Number of Regressions	0
Number of Performance Improvements	2
Number of Performance Regressions	4

OpenModelica Changes

Commit	Date	Author	Summary
d4301ebb97	2026-06-24 14:10:58 +0200	Henning Kiel	use 1-based index in List.replaceAtWithList() (#15899)

OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
d357aff	2026-06-12 13:26:07 +0200	Andreas	Fix OMSimulator submodule update when directory layout changes (#287)
12a0178	2026-06-06 12:43:09 +0200	Adrian Pop	drop v1.25 and add v1.27 (#286)

Library Changes

Library	Change

Models Affected

AixLib	AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication2 (sim)	Simulate performance 0:08:00 → 0.11
Buildings_11	Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)	Simulate performance 0.18 → 0:06:40
Buildings_12	Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)	Templates performance 4.43 → 10.52
Buildings_12	Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)	Simulate → Verify
Buildings_12	Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)	Simulate performance 0.17 → 0:06:40
Buildings_latest	Buildings.DHC.Examples.Combined.ETSHeatRecoveryHeatPump_BuildingTimeSeries.WithDHW (sim)	BackEnd performance 11.94 → 5.87
Modelica_DeviceDrivers	Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)	Compile → Simulate
ScalableTestGrids_noopt	ScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)	Templates performance 45.94 → 0:01:25
ScalableTestSuite_noopt	ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)	Failed → Verify