OpenModelica master from 2026-10-28 12:19:58 to 2026-10-29 02:22:05

Summary

OMC Commits8
Libraries Changed0
Number of Improvements0
Number of Regressions3
Number of Performance Improvements2
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
f265cf73a72026-10-28 20:34:21 +0100kabdelhak[NB] fixes for resizable benchmarks (#17559)
bdfb0b571c2026-10-28 19:46:30 +0100phannebohmSimplify zero crossing exp generation (#17560)
c395cae5482026-10-28 18:16:12 +0100kabdelhak[RT] KINSOL: no sign constraint at the bound (#17539)
40a9467fff2026-10-28 18:11:05 +0100Andreas[RT] Scale the fixpoint homotopy's identity term (#17554)
7217be33902026-10-28 17:36:09 +0100Martin Sjölund[NF] Evaluate ranges in relaxed array constructors (#17551)
c33a83bb992026-10-28 16:42:18 +0100Martin Sjölund[RT] Write whole .mat files as binNormal (#17550)
0dca10f5fe2026-10-28 16:25:41 +0100Martin Sjölund[RT] Load .mat data_2 column-major in memory (#17549)
73d936497f2026-10-28 14:10:27 +0100Adeel Asghar[OMEdit] Rename Size to Unknowns in equation-based debugger (#17545)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
df4fd8a2026-10-29 13:48:18 +0100Martin SjölundSkip noreply and refused email addresses (#378)
323510f2026-10-27 00:31:11 +0100Francesco CasellaUpdate heavy_tests.json (#376)

Library Changes

LibraryChange

Models Affected

Buildings_12Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:04:00 → 1.03
Buildings_13Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_4_M_4 (sim)Simulate performance 6.07 → 10.88
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_56_M_56 (sim)Simulate performance 12.08 → 6.54
TransiEntTransiEnt.Examples.Heat.DHN_Tutorial_Step1 (sim)Simulate performance 6.23 → 12.87