Merge branch 'stefanozampini/speedup-plex-jacobian' into 'main'

Speedup computations of Jacobian for DMPLEX FEM

See merge request petsc/petsc!7832

PetscFEIntegrateJacobian_Basic: optimize assembly code

- skipping NULL callbacks
- add dimension dependent kernels for g1, g2 and g3
- rework loops

Sparse indices work left commented for possible f

PetscFEIntegrateJacobian_Basic: optimize assembly code

- skipping NULL callbacks
- add dimension dependent kernels for g1, g2 and g3
- rework loops

Sparse indices work left commented for possible future implementations

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Merge branch 'knepley/feature-1d-affine-map' into 'main'

Fixes for submesh handling

See merge request petsc/petsc!7823

DM+DS: Create FE with degree bounds
- Add degree bounds to DMCopyFields(), DMCopyDS(), PetscDSCopy(), and PetscDSSelectDiscretizations()
- Add PetscFELimitDegree()

Merge branch 'barry/2024-05-29/minor-fortran-stub-cleanup' into 'main'

More improvements to Fortran stubs and interfaces

See merge request petsc/petsc!7598

All constructors should do PetscAssertPointer on output object

Reported-by: Blaise Bourdin

Constructors should not initialize the output to NULL upon entry, serves no purpose

Fix some formatting i

All constructors should do PetscAssertPointer on output object

Reported-by: Blaise Bourdin

Constructors should not initialize the output to NULL upon entry, serves no purpose

Fix some formatting in constructors

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2024-06-08/minor-docs-fixes/release' into 'release'

Minor docs fixes

See merge request petsc/petsc!7618

Minor docs fixes

Merge branch 'barry/2024-04-26/fix-sowing-viewers' into 'main'

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

See merge request petsc/petsc!7511

Update to sowing version that supports PetscViewer and PetscObject

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

Also handles the passing of null

Update to sowing version that supports PetscViewer and PetscObject

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

Also handles the passing of null objects correctly

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Merge branch 'barry/2024-04-13/fix-sowing-strings' into 'main'

Update PETSc to use sowing bfort that handles string arguments and PETSC_NULL_INT

See merge request petsc/petsc!7480

Update source code removing all unneeded /*@C and associated manual stubs and interfaces

Merge branch 'jolivet/clang-format-18' into 'main'

clang-format version 18

See merge request petsc/petsc!6902

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g'
git grep -l -E "Petsc(.)*\(\(\*[a-zA-Z0-9_]*\)," | xargs sed -r -i'' 's#Petsc([a-zA-Z0-9_]*)\(\(\*([a-zA-Z0-9_]*)\), #Petsc\1(*\2, #g'
git grep -l -E "([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)" | xargs sed -r -i'' 's#([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)#\1\2#g'

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Merge branch 'barry/2024-01-30/use-petscusetypemethod' into 'main'

Fix places where PetscUseTypeMethod() and related macros should be used.

See merge request petsc/petsc!7254

Fix places where PetscUseTypeMethod() and related macros should be used.

Merge branch 'knepley/fix-plex-bdjac-integration' into 'main'

Fix boundary Jacobian integration

See merge request petsc/petsc!7117

PetscFE: Add Jacobian type argument to PetscFEIntegrateBdJacobian()

Merge branch 'baagaard/update-plex-ex5-fault-projection' into 'main'

Fixes for projection between different dimensional meshes

See merge request petsc/petsc!7079

FE: Integration over a cohesive cell of a non-cohesive field should use both sides

Merge branch 'knepley/feature-plex-high-order-view' into 'main'

Plex: Enable high order viewing

See merge request petsc/petsc!6959

Plex: Enable high order viewing - Refinement recreates affine coordinates - Default for draw viewer - Replace DMProjectCoordinates() with DMSetCoordinateDisc() - Add argument to DMPlexCreateCoordinat

Plex: Enable high order viewing - Refinement recreates affine coordinates - Default for draw viewer - Replace DMProjectCoordinates() with DMSetCoordinateDisc() - Add argument to DMPlexCreateCoordinateSpace()

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Merge branch 'tisaac/feature-petscfe-vector-in-use' into 'main'

Use PETSCFEVECTOR throughout Petsc

See merge request petsc/petsc!6833

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scala

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scalar"
element itself could be vector-valued).

Reductions in the cost of storing and applying
a Tabulation can't be realized until the PetscTabulation structure
itself is changed, but at the very least reduction in the cost of
computing a tabulation is possible with a new PetscFEType,
PETSCFEVECTOR.

To complete the interface, we also add PETSCDUALSPACESUM,
a dual space whose dual basis is the sum of other dual bases,
that parallels PETSCSPACESUM (the space and dual space of
a PETSCFEVECTOR are a PETSCSPACESUM and PETSCDUALSPACESUM,
respectively).

To allow the user to specify whether the
basis vector and value components of the PETSCFEVECTOR
of blockwise or interleaved, we also have to make sure
PETSCSPACESUM and PETSCDUALSPACESUM can have blockwise
or interleaved behavior. We add both capabilities.

PETSCFEVECTOR is now used by detecting compatible
vector-valued dual and primal spaces in PetscFECreateFromSpaces().

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