Modernize scalar numerics - #2878

Merged

pcarruscag merged 48 commits into

pedro/vectorize_scalars

Sep 18, 2026

Commits on Aug 27, 2026

Promote generic scalar edge-flux building blocks to numerics/util.hpp
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547e120
SA turbulence model as a CUpwScalarBase third-layer model, driving the interior edge loop
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f8913ff
Ghost containers and BoundaryFluxResidual; SA BC_Far_Field and BC_Inlet
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dd8829b
Make MUSCL a runtime flag for the scalar edge-flux kernel; fix reverse-mode AD build

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80139aa

Commits on Aug 28, 2026

SIMD binding for the scalar interior edge loop (Section 10 prototype)

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1d2ef5b

Commits on Aug 29, 2026

Revert "SIMD binding for the scalar interior edge loop (Section 10 prototype)"

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696423d
Remaining SA boundary sites; delete the old SA numerics classes and the NEMO turbulence path

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539830a
Common dispatcher for the regime/NEMO -> FlowIndices boundary dispatch

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8746291
Fix: BC_Inlet_MixingPlane/BC_Inlet_Turbo never applied the bounded-scalar mass-flux correction

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070b1e8
Promote CIndicesTag/DispatchRegime to CTurbSolver, shared by SA and (soon) SST

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c81c926
SST as a third-layer model, driving both the interior loop and boundaries

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c051b6d
Fix SST accurate-Jacobian AD registration/init bug, register F1 for AD, delete dead numerics

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c5ba7f9

Commits on Aug 30, 2026

LM transition model as a third-layer scalar flux, on CTurbSolver's shared dispatch

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21d113d
Species transport as a third-layer scalar flux, with runtime-sized (Dynamic) equations

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466a4d1
Delete now-fully-unused old numerics: SST/LM/species convection & diffusion

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ad768c3
Fix: SST and species never got their own BC_Far_Field, crashing on MARKER_FAR

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34e1c5d
Restore the equation-count bound check lost when the old scalar numerics were deleted; delete unreachable NEMO dispatch branches

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8d86ecd
Fix the conservative convective Jacobian and restore flamelet preferential diffusion

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00c9c18
Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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a0a9d66
fix build
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77bf18b

Commits on Aug 31, 2026

Build the boundary ghost containers in the scalar solver constructor

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62c85cf

Commits on Sep 1, 2026

Commits on Sep 2, 2026

Fix heat's null-deref crash: ghostNodes was never allocated

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aa6c8de
Fix gatherVariables severing reverse-mode AD dependencies through preaccumulation

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fad8a1a
Factor the per-lane register-and-copy of the reverse-mode gathers into one helper

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c8cca63
Flatten the reverse-mode gathers back to loops over direct element reads

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45aa5de

Commits on Sep 4, 2026

omp fix
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0aeb466
Add flamelet hybrid-regression coverage and a before/after numerics comparison harness

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65e5497

Commits on Sep 5, 2026

remove debug files
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e275d9a
Restore SA-neg's fn-corrected diffusion coefficient, lost in the edge-flux migration

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6406c6b
Set install_rpath on SU2_CFD/test_driver so CMake-subproject .so's resolve post-install

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34b17c9
Refresh turb_naca0012_sa test_vals in serial/parallel_regression from a local post-fix run
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89eeb80
updates
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e7e7fe2
update [skip ci]
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84af566
fix rho muscl
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d72a07c
coverage for bug
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f4132e3

Commits on Sep 8, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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11e55e1

Commits on Sep 9, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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7f4d026

Commits on Sep 10, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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0851879
update
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3d73bd3

Commits on Sep 12, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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005598b

Commits on Sep 15, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars

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8218265

Commits on Sep 17, 2026

Merge remote-tracking branch 'origin/develop' into pedro/vectorize_scalars
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50082d2
fix
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c726421
fix race
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68e15dd