OpenModelica v1.26-cpp from 2026-05-04 11:35:19 to 2026-05-12 15:58:48

Summary

OMC Commits0
Libraries Changed3
Number of Improvements6
Number of Regressions17
Number of Performance Improvements0
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)
12a01782026-06-06 12:43:09 +0200Adrian Popdrop v1.25 and add v1.27 (#286)

Library Changes

LibraryChange
Buildings_11From version 11.1.1-maint.11.x (https://github.com/lbl-srg/modelica-buildings/archive/16657dbfcd789e924daab8027b423f5abeeb00e2.zip) to 11.1.2-maint.11.x (https://github.com/lbl-srg/modelica-buildings/archive/c9b9e18916447170fe14eb08b27338b162afaed7.zip)
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/2bc4c86e623c7929c87e874c36a5bb4f05b7433b.zip) to 13.0.1-master (https://github.com/lbl-srg/modelica-buildings/archive/6e0f19a25b5b4f8dfb620d8c68d10b537dfdec2d.zip)
Dynawo_devFrom version 1.8.0-master (8ae1ea8b85b5a2a2d212ba4371862ecaa49a41d1) to 1.8.0-master (967a657a3562291295185ea055977ebae8ca6ea5)

Models Affected

Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.Validation.Measured_SmallScale (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Templates → Compile
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.Validation.Measured_SmallScale (sim)Simulate → Compile
Buildings_latestBuildings.Media.Antifreeze.Functions.Validation.EthyleneGlycolWater (sim)Simulate → Verify
Buildings_latestBuildings.Media.Antifreeze.Functions.Validation.PropyleneGlycolWater (sim)Simulate → Verify
Buildings_latestBuildings.Utilities.IO.Python_3_12.Examples.KalmanFilter (sim)Simulate → Verify
Buildings_latestBuildings.Utilities.IO.Python_3_12.Functions.Examples.Exchange (sim)Simulate → Verify
Buildings_latestBuildings.Utilities.IO.Python_3_12.Functions.Examples.ExchangeWithPassPythonObject (sim)Simulate → Verify
Dynawo_devDynawo.Examples.BESS.WECC.BESSCurrentSource (sim)Verify → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI2Xcca (sim)Verify → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI2Xccb (sim)Verify → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI5 (sim)Simulate → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI6 (sim)Verify → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI7QMax (sim)Verify → Templates
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI7QMin (sim)Verify → Templates
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVCurrentSource (sim)Verify → Templates
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVVoltageSource2 (sim)Verify → Templates
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVVoltageSource4 (sim)Simulate → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WTG3CurrentSource1 (sim)Verify → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WTG3CurrentSource2 (sim)Verify → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WTG4ACurrentSource1 (sim)Verify → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WTG4ACurrentSource2 (sim)Verify → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WTG4BCurrentSource (sim)Verify → Templates