OpenModelica wasm-jit from 2026-10-20 16:30:19 to 2026-10-21 06:41:55

Summary

OMC Commits11
Libraries Changed2
Number of Improvements1
Number of Regressions4
Number of Performance Improvements2
Number of Performance Regressions6

OpenModelica Changes

CommitDateAuthorSummary
594b451cbb2026-10-21 00:42:31 +0200Adrian Pop[OMEdit] CRML Diagram view (#14929) (#17319)
ae09bf06b72026-10-20 23:24:45 +0200Adrian Pop[API] UML instance diagrams of models (#17181) (#17188)
d06f4e65942026-10-20 23:06:24 +0200Adrian Pop[OMEdit] Calibrate SSP models against reference data (#17360)
f27262741e2026-10-20 21:32:57 +0200Martin Sjölund[API] Unzip in parallel via a shared Rust crate (#17353)
e74df508722026-10-20 19:42:47 +0200Martin Sjölund[RT] Reduce homotopy step on a failed corrector (#17366)
c133f95c272026-10-20 19:35:55 +0200kabdelhak[NB] Pre values of when-statement assignments in algorithms (#17361)
5035e0a56a2026-10-20 19:34:14 +0200kabdelhak[NB] shared adjacency (#17357)
d4ca8987032026-10-20 19:12:51 +0200Adrian Pop[OMEdit] Translate CRML files in the web OMEdit (#17321) (#17322)
f1138dd0b12026-10-20 18:15:20 +0200Adeel AsgharOMPlot: dark mode for standalone and curve colors (#17363)
4b0becd1672026-10-20 17:49:35 +0200Henning Kielupdate translation files (#17032)
d5fe7cd4932026-10-20 17:11:01 +0200Per ÖstlundImprove handling of empty arrays (#17356)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
eb82b062026-10-19 23:00:08 +0200Francesco CasellaAdded larger models to LargeTestsSuite_NB that are now working with resizable arrays (#373)
39e90ee2026-10-19 10:06:21 +0200Martin SjölundReplace the C.old job with a C+Rust job

Library Changes

LibraryChange
Buildings_latestFrom version 14.1.0-master (1ec4d3cf6686651b0486c559759bedc7a69a1fde) to 15.0.0-master (169f8cfd68e62a9fbeb78a98ac58d0b4207ef70c)
ModelicaTest_trunkFrom version trunk (b6eaa45738b32a5d777b0ce16ec8ebe1ab1ad5b8) to trunk (c34afb3f63ec0e5f732b94f0356736f61c1ac8c2)

Models Affected

AESAES.Coursework.ThermSys_control_problems.Flow_pressure_control_liquids.Valve_linearisation_case_001a_DT_LargeScale (sim)Simulate performance 32.10 → 0:01:05
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.94 → 0:04:24
Buildings_latestBuildings.Examples.HydronicHeating.TwoRoomsWithStorage (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.Boilers.Examples.BoilerPolynomial (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.Boilers.Examples.BoilerTable (sim)Verify → Simulate
ClaRaClaRa.Examples.SteamPowerPlant_01 (sim)Compile performance 35.88 → 20.15
DynawoDynawo.Examples.RVS.TestCases.TestA.TestAAlphaBetaLoadNoRestorative (sim)Simulate performance 0:01:01 → 0:02:25
DynawoDynawo.Examples.RVS.TestCases.TestA.TestAShuntNoRestorative (sim)Simulate performance 0:01:10 → 33.96
Dynawo_devDynawo.Examples.RVS.TestCases.TestA.TestAAlphaBetaLoadNoRestorative (sim)Simulate performance 0:01:53 → 0:03:13
ModelicaTest_trunkModelicaTest.MultiBody.Parts.FreeBodiesEnforceStatesFalse (sim)BackEnd → Verify
OpenIPSL_devOpenIPSL.Examples.N44.Base_Case.Nordic44_Base_Case (sim)Compile performance 11.01 → 31.47
OpenIPSL_devOpenIPSL.Examples.N44.Original.Nordic44_Original_Case (sim)Compile performance 6.31 → 20.21
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)Simulate → Compile