OpenModelica cpp from 2026-08-20 01:15:49 to 2026-08-21 01:17:43

Summary

OMC Commits17
Libraries Changed0
Number of Improvements5
Number of Regressions2
Number of Performance Improvements1
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
67290279532026-08-20 22:50:51 +0200Adrian Pop[FMI] Send the parameters of an imported FMI 1.0 Co-Simulation FMU to the FMU (#16363) (#16366)
ddfdf2e8c92026-08-20 21:01:38 +0200Martin Sjölundwasm-jit: generic residuals, $START NLS unknowns (#16365)
510ef987ec2026-08-20 20:33:03 +0200Martin SjölundOMEdit wasm: link the simulation metadata tables (#16364)
2ada3ef8982026-08-20 18:43:24 +0200Adrian Pop[FMI] Apply imported FMU parameters before initialization (#16354), and two related import fixes (#16357)
63f97c6b032026-08-20 17:07:28 +0200Martin Sjölundwasm-jit: a call as a value is its first output (#16358)
a521503b9a2026-08-20 16:21:05 +0200Martin Sjölundwasm-jit: use the model's own usertab (#16355)
786a8ceeb62026-08-20 16:20:06 +0200Martin Sjölundwasm-jit: end the run and time events as C does (#16351)
992389fa332026-08-20 15:53:41 +0200Martin Sjölundwasm-jit: C's unsolved-linear-system messages (#16356)
8e2c0ad8ce2026-08-20 14:40:16 +0200AndreasUpdate OMSens_Qt plugin location Windows (#16353)
f90e740ad42026-08-20 14:33:43 +0200Martin Sjölundwasm-jit: symbolic ODE Jacobian and -jacobian (#16350)
15c719affd2026-08-20 14:05:49 +0200Julien SchuellerComp/SimRT: Fix CVODE FMU crash on fmi2Terminate/fmi2Reset (#16321)
eb40c1f7362026-08-20 12:32:44 +0200Martin Sjölundwasm-jit: build external "C" in the compile phase (#16349)
a309a5bcaf2026-08-20 12:07:27 +0200fbrandtRemove jacobianSymbolical (#16288)
ae7dc337912026-08-20 12:05:05 +0200AndreasTest using CMake build (#16329)
adf0014acd2026-08-20 10:13:20 +0200Martin Sjölundwasm-jit: lower bare function references (#16348)
d84e5336ae2026-08-20 09:37:59 +0200Martin Sjölundwasm-jit: check the step a linear solve took (#16347)
421a31cce22026-08-20 08:53:06 +0200Adrian Pop[Build] Fix MSYS2 prefix resolution in the Windows install rules (#16345)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
54cae492026-08-20 16:00:46 +0200Martin SjölundFor the Rust image: include libpython
26ba4cf2026-08-20 10:18:29 +0200Martin SjölundFix BuildSysPro's external "C" include directory (#319)

Library Changes

LibraryChange

Models Affected

ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 0:02:28 → 0:01:27
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)BackEnd performance 0:01:39 → 0:03:03
ScalableTestSuiteScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_1280 (sim)Verify → Compile
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)Failed → Verify
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_16000 (sim)Failed → Verify
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_3200 (sim)Simulate → Compile
ScalableTestSuite_nooptScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Simulate performance 6.04 → 10.51
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_1600 (sim)Simulate performance 11.48 → 20.09
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_3200 (sim)Compile → Simulate
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_6400 (sim)Compile → Simulate
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_640 (sim)Templates → Simulate