OpenModelica master from 2026-07-29 15:05:27 to 2026-07-30 03:16:49

Summary

OMC Commits3
Libraries Changed0
Number of Improvements1
Number of Regressions2
Number of Performance Improvements0
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
b812728ba62026-07-29 21:57:40 +0200Martin Sjölundwasm-jit: port C's NLS guess history, fix flags (#16145)
09a7433ce02026-07-29 19:37:04 +0200Martin Sjölundwasm-jit: run C's NLS_MIXED ladder, fix ext-C link (#16144)
d570fdfa1b2026-07-29 18:08:48 +0200Martin Sjölundwasm-jit: remove per-evaluation call overhead (#16143)

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

Models Affected

Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Simulate → Compile
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:06:40
Buildings_latestBuildings.DHC.Examples.Combined.ETSHeatRecoveryHeatPump_BuildingTimeSeries.WithDHW (sim)BackEnd performance 5.50 → 10.31
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)Failed → Simulate
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)BackEnd performance 0:01:33 → 0:02:44