Merge branch 'jrwrigh/plex_sfc_21bit_index' into 'main'

plex sfc: Expand ZCode encoding to 21 bits per index

See merge request petsc/petsc!7899

plex sfc: Replace hex magic numbers with octals

plex sfc: Add documentation of ZCode

Co-authored-by: Matthew Knepley <knepley@gmail.com>

plex sfc: Add log event for box mesh creation

plex sfc: Expand ZCode encoding to 21 bits per index

Merge branch 'barry/2024-09-02/rebased-fix-conversion-warnings' into 'main'

Compiler finds (and forbid) casts from higher precision integers to lower

See merge request petsc/petsc!7806

Change from deprecated PETSC_MAX/MIN_INT to PETSC_INT_MAX/MIN

Commit-type: i.e. error-checking, optimization, bug-fix, portability-fix, testing-fix, style-fix, feature, documentation, example
Funded

Change from deprecated PETSC_MAX/MIN_INT to PETSC_INT_MAX/MIN

Commit-type: i.e. error-checking, optimization, bug-fix, portability-fix, testing-fix, style-fix, feature, documentation, example
Funded-by:
Project:
Time: hours
Reported-by:
Thanks-to:
Development Tools: Vim, Emacs, Eclipse

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Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in th

Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in the CI

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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 remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-typos' into 'release'

Typos

See merge request petsc/petsc!7445

Typos

Merge remote-tracking branch 'origin/release'

Merge branch 'jose/release/docstring' into 'release'

Docstring fixes

See merge request petsc/petsc!7425

Docstring fixes

Merge branch 'jrwrigh/multiple_isoperiodic' into 'main'

Plex Isoperiodic: Allow multiple periodic directions

See merge request petsc/petsc!7305

Plex Isoperiodic: Update coordinate for multiple face_sfs

This could probably be made more efficient by consolidating the multiple
`affine` and `affine_to_local` into a single `VecScatter*` routine.

Plex Isoperiodic: Update coordinate for multiple face_sfs

This could probably be made more efficient by consolidating the multiple
`affine` and `affine_to_local` into a single `VecScatter*` routine. But
I'm not sure how exactly to do that and do not believe the performance
penalty here should be significant.

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Plex Isoperiodic: Form closure_sf from face_sfs

The `point_sf` was (and is still) used to redirect local mesh points in
the face's closure to their "true" owner. ie. if a local vertex was
actually o

Plex Isoperiodic: Form closure_sf from face_sfs

The `point_sf` was (and is still) used to redirect local mesh points in
the face's closure to their "true" owner. ie. if a local vertex was
actually owned by another rank, then the closure should refer to that
rank.

The only major change here is that as we loop over face_sfs, we update
the `point_sf` to be the merger of `point_sf` and the previously found
closure_sf. This way, if two `face_sf` share a mesh point in their
face's closure, it gets "claimed" only once.

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Plex Isoperiodic: Migrate handles multiple face_sfs

Plex Isoperiodic: Allow multiple Face SFs

This is important for cases of multiple directions of periodicity, whose
transforms are necessarily distinct from each other.

DMPlex SFC: Separate different periodic directions

Co-authored-by: Jed Brown <jed@jedbrown.org>

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

clang-format version 18

See merge request petsc/petsc!6902

checkbadSource: rules for PetscFunctionBegin and derivatives

Merge branch 'jacobf/2023-08-09/linter-detect-static-function-candidates' into 'main'

Linter detect possible static functions

See merge request petsc/petsc!6796