OpenModelica master from 2026-09-27 05:10:19 to 2026-09-27 15:13:15

Summary

OMC Commits2
Libraries Changed0
Number of Improvements1
Number of Regressions1
Number of Performance Improvements3
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
c4feeab1792026-09-27 09:10:20 +0200kabdelhak[NB] use Cellier tearing for --tearingMethod=cellier (#16955)
498f08ed0f2026-09-27 09:09:47 +0200kabdelhak[C] sort and dedup the resizable sparsity pattern in the Rust runtime (#16967)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
df93d072026-09-27 13:47:00 +0200Martin SjölundReplace the C+Rust job with a C.old job (#365)
0329a8b2026-09-25 21:10:16 +0200Martin SjölundAdd a wasm-web job (#364)

Library Changes

LibraryChange

Models Affected

AESAES.Coursework.ThermSys_control_problems.Flow_pressure_control_liquids.Valve_linearisation_case_001a_DT_LargeScale (sim)Simulate performance 39.17 → 0:01:10
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:04:02 → 0.11
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Simulate performance 39.89 → 20.00
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)Simulate performance 21.44 → 10.44