Plex: Made hypercubic mesh parallel
- Plex ex1: Added parallel hypercubic tests

Plex: Add flag for adjacency debugging

Merge branch 'jrwrigh/isoperiodic_sf_natural' into 'main'

isoperiodic: Correct sfNatural during reorientation

See merge request petsc/petsc!8001

fix(plex): Distribute local Section and set

This is accidentally kept during DMPlexReplace_Internal() call right
afterwards

Merge branch 'jrwrigh/box_label_periodic_orient' into 'main'

Isoperiodic automatically handles cone orientations

See merge request petsc/petsc!7992

isoperiodic: Clear GlobalSection when new face_sf is set

Merge branch 'jrwrigh/box_label_periodic' into 'main'

Plex: -dm_plex_box_label also setups isoperiodicity

See merge request petsc/petsc!7981

plex box label: Setup isoperiodicity

Merge branch 'knepley/feature-orient-mesh' into 'main'

Plex: Allow mesh orientation from options

See merge request petsc/petsc!7964

Plex: Now use -dm_plex_orient to orient a newly created mesh

Merge branch 'jrwrigh/cgns_fix_test' into 'main'

test: Fix parallel CGNS test redistribution

See merge request petsc/petsc!7955

Merge branch 'stefanozampini/useless-cast' into 'main'

Remove useless cast

See merge request petsc/petsc!7894

plex: Deprecate DMPlex{Set,Get}GlobalToNaturalSF

Natural SF got moved to a "global" DM object, so should be used there.
Additionally, DMPlexSetGlobalToNaturalSF() did not destroy a
pre-existing sfNa

plex: Deprecate DMPlex{Set,Get}GlobalToNaturalSF

Natural SF got moved to a "global" DM object, so should be used there.
Additionally, DMPlexSetGlobalToNaturalSF() did not destroy a
pre-existing sfNatural from the DM, causing memory leaks

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Brain dead fixes for useless casts

Merge branch 'barry/2024-09-29/fix-function-typedef-style' into 'main'

Unify handling of context destructors

See merge request petsc/petsc!7900

Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)

Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those t

Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)

Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those that
used PetscContainer

- Now allows any context to be a PetscObject
- Will provide a cleaner mapping to bindings in other languages
- Simplifies the maintenance of PETSc source code; improves clarity

Not backward compatible, compiler warnings will tell users what functions need to be updated

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Merge branch 'knepley/feature-plex-plot' into 'main'

Plex+Viewer: PETSCVIEWERPYTHON and PyVista support for DMPLEX

See merge request petsc/petsc!7884

Plex+Viewer: Added Python and PyVista viewers
- Enable viewer filename interface for Python viewer
- Add -viewer_python_filename to set the output filename
- Add -dm_plex_transform_active_values to e

Plex+Viewer: Added Python and PyVista viewers
- Enable viewer filename interface for Python viewer
- Add -viewer_python_filename to set the output filename
- Add -dm_plex_transform_active_values to explicitly set values in the label
- Add -dm_plex_option_phases to control sequencing of setup from the command line

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Merge branch 'knepley/fix-plex-coords-tobox' into 'main'

Plex: If the cell type changes, we need to recreate the coordinate discretization

See merge request petsc/petsc!7936

Plex: Added more debugging for projection

Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/typos' into 'release'

Fix typos

See merge request petsc/petsc!7893

Fix typos

Merge branch 'mixed_type_of_elements_for_partitionning_and_overlap' into 'main'

Add results for the mixed element types test for partitionning and ovelap...

See merge request petsc/petsc!7877

Plex: Add DMPlexBuildFromCellSectionParallel() and DMPlexCreateFromCellSectionParallel()