OpenModelica v1.26-cpp from 2026-07-05 21:01:45 to 2026-07-13 01:24:08

Summary

OMC Commits0
Libraries Changed2
Number of Improvements0
Number of Regressions12
Number of Performance Improvements0
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6697fc02026-07-06 18:25:17 +0200linuslangenkamp[GBODE] set Radau IIA 3-stage, remove embedded error estimate (#288)
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)

Library Changes

LibraryChange
Buildings_latestFrom version 14.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/a131864e4c4df22ebcd52bb8da439de0087ac365.zip) to 14.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/0192839096eb88d9d260b9390bff8efa3bca02b5.zip)
ThermofluidStream_devFrom version 1.3.0-main (169e6af3c9b53834cdb942e3dc9dc3a5b8ff60fd) to 1.3.0-main (6115f1350febbe082f25084b41740aa97660be82)

Models Affected

Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Compile → Templates
ThermofluidStream_devThermofluidStream.Examples.HeatPump (sim)Verify → Failed
ThermofluidStream_devThermofluidStream.Examples.VaporCycle (sim)Verify → Failed
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Condenser (sim)Compile → Failed
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Evaporator (sim)Compile → Failed
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.FlowRes (sim)Compile → Failed
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.Recuperator (sim)Compile → Failed
ThermofluidStream_devThermofluidStream.Media.Tests.TestXRGMedia (sim)Verify → Failed
ThermofluidStream_devThermofluidStream.Media.additionalMedia.Incompressible.Tests.TestLiqLoopDowcal100 (sim)Simulate → Failed
ThermofluidStream_devThermofluidStream.Media.additionalMedia.Incompressible.Tests.TestLiqLoopJP8 (sim)Simulate → Failed
ThermofluidStream_devThermofluidStream.Media.additionalMedia.SingleGasAndIncompressible.Tests.TestLiqLoopJP8DryAir (sim)Simulate → Failed
ThermofluidStream_devThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEXvsDir (sim)Verify → Failed