OpenModelica master from 2026-08-29 03:20:37 to 2026-08-29 17:42:34

Summary

OMC Commits5
Libraries Changed0
Number of Improvements0
Number of Regressions4
Number of Performance Improvements2
Number of Performance Regressions13

OpenModelica Changes

CommitDateAuthorSummary
0a491ef1582026-08-29 14:32:47 +0200kabdelhak[NB] fix sofc regressions 2 (#16490)
cf1a9834b12026-08-29 12:49:32 +0200Martin SjölundJenkinsfile: give pull requests queue priority (#16495)
a715a0e5132026-08-29 12:35:14 +0200Martin SjölundAdd --simCodeTarget=C+Rust (#16492)
3ec387933e2026-08-29 10:18:37 +0200Martin SjölundFuse the wasm artifact runtime; link FMU solvers (#16493)
cf8e4136c52026-08-29 09:10:20 +0200Martin Sjölundwasm-jit: serve NBackend's LINEARSYSTEM blocks (#16494)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
b5363912026-08-28 21:36:43 +0200Martin SjölundRun master, cvode, gbode and ida as one job (#342)
a6168fa2026-08-28 14:06:27 +0200Adrian PopTake the pull request comment token from OpenModelica-Hudson (#341)

Library Changes

LibraryChange

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.22
Buildings_latestBuildings.Examples.DualFanDualDuct.ClosedLoop (sim)BackEnd performance 24.53 → 14.21
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Templates → Failed
ScalableTestSuiteScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_1600_M_100 (sim)BackEnd performance 8.09 → 14.95
ScalableTestSuiteScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_400_M_400 (sim)BackEnd performance 8.21 → 14.84
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_12800 (sim)BackEnd performance 7.51 → 12.79
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)BackEnd performance 21.36 → 39.92 Simulate performance 25.09 → 53.65
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_4000_M_10 (sim)BackEnd performance 16.04 → 32.80
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_1000_M_1000 (sim)Simulate performance 22.91 → 0:01:19
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)BackEnd performance 14.73 → 25.40 SimCode performance 17.16 → 30.53
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_12800 (sim)BackEnd performance 11.26 → 20.84
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_1280 (sim)Verify → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_40_M_40 (sim)BackEnd performance 0:01:13 → 0:02:18
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_28_M_28 (sim)BackEnd performance 7.71 → 13.41
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)FrontEnd performance 8.04 → 14.39
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_12800 (sim)BackEnd performance 11.55 → 22.18
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)Templates performance 6.71 → 11.78 Simulate performance 8.57 → 30.91
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_1280 (sim)Verify → Failed