OpenModelica v1.26-fmi-fmpy from 2026-07-12 10:33:29 to 2026-07-19 11:00:50

Summary

OMC Commits0
Libraries Changed1
Number of Improvements11
Number of Regressions0
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
ThermofluidStream_devFrom version 1.3.0-main (6115f1350febbe082f25084b41740aa97660be82) FMPy version 0.3.29 to 1.3.0-main (46f52936b94de2c43a91dc0e82d1de3e1c05adee) FMPy version 0.3.29

Models Affected

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