OpenModelica wasm-jit from 2026-09-18 16:40:25 to 2026-09-18 19:22:08

Summary

OMC Commits7
Libraries Changed0
Number of Improvements6
Number of Regressions1
Number of Performance Improvements6
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
380e5342a72026-09-18 18:53:47 +0200Martin SjölundSpeed up generated function code (#16770)
a3304c40072026-09-18 18:51:19 +0200Martin SjölundOMEdit web: load a library from a folder or zip (#16773)
e60c1df0c42026-09-18 17:43:26 +0200Martin SjölundFetch a web target's external libraries on demand (#16769)
0f097ed4f22026-09-18 17:00:48 +0200kabdelhakNB: don't crash when a record equation has no residual expression (#16768)
152c4ee1432026-09-18 17:00:32 +0200kabdelhakKINSOL: retry on KIN_SYSFUNC_FAIL instead of aborting (#16760)
aed781c6ec2026-09-18 16:35:30 +0200Martin SjölundSource-code FMUs for --simCodeTarget=C+Rust (#16763)
a05b9e4fcf2026-09-18 16:34:18 +0200AndreasBreakProcess.cpp removed (#16437)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
e3661a92026-09-18 19:17:42 +0200Martin SjölundAdd OpenHPL and SDF to library testing
1ba6e942026-09-18 11:54:00 +0200Martin SjölundWarm the wasm-jit artifact cache before the run (#362)

Library Changes

LibraryChange

Models Affected

Buildings_11Buildings.DHC.Examples.Steam.SingleBoiler (sim)Simulate performance 29.47 → 1.78
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 1.24 → 0:04:24
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.NaturalConvection (sim)Simulate performance 0:04:24 → 1.83
Buildings_12Buildings.DHC.Examples.Steam.SingleBoiler (sim)Simulate performance 34.45 → 2.30
Buildings_latestBuildings.DHC.Examples.Steam.SingleBoiler (sim)Simulate performance 30.95 → 2.20
Buildings_latestBuildings.Fluid.Geothermal.Borefields.TOUGH.Examples.Borefield (sim)Compile → Verify
DynawoDynawo.Examples.RVS.TestCases.TestA.TestAAlphaBetaLoadNoRestorative (sim)Compile → Simulate
DynawoDynawo.Examples.RVS.TestCases.TestA.TestAShuntNoRestorative (sim)Simulate performance 0:02:21 → 0:01:18
DynawoDynawo.Examples.RVS.TestCases.TestB.TestBSvcLoadReset (sim)Compile → Simulate
IDEASIDEAS.Fluid.Geothermal.Aquifer.Validation.SimulationTest (sim)Templates → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Compile → Simulate
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Simulate performance 18.76 → 9.99
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_56_M_56 (sim)Simulate → Compile