OpenModelica master from 2026-07-31 00:44:29 to 2026-07-31 15:37:39

Summary

OMC Commits2
Libraries Changed2
Number of Improvements3
Number of Regressions3
Number of Performance Improvements1
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary
8caccab91f2026-07-31 11:04:25 +0200Martin Sjölundwasm-jit: -alarm, and a kinsol nan livelock (#16156)
0adb0b4a262026-07-31 09:49:35 +0200Martin Sjölundwasm-jit: recoverable model errors (#16154)

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/0c943b1f8058eff51673489dac75b4e619c4d5bd.zip) to 14.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/1bf3839e9de0510b32de2890dffb41264f3f6a85.zip)
ThermofluidStream_devConfiguration hash (OMC settings or the testing script changed)

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.19
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Simulate → Verify
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)Simulate → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Failed → Verify
ThermofluidStream_devThermofluidStream.Examples.SimpleAirCycle (sim)Verify → Simulate