Fix -Wunused-but-set-variable

src/dm/dt/fe/interface/fe.c:2420:41: warning: variable ‘g’ set but not used [-Wunused-but-set-variable=]
2420 | PetscInt dOffset = 0, fOffset = 0, f, g;
|

Fix -Wunused-but-set-variable

src/dm/dt/fe/interface/fe.c:2420:41: warning: variable ‘g’ set but not used [-Wunused-but-set-variable=]
2420 | PetscInt dOffset = 0, fOffset = 0, f, g;
| ^
src/dm/field/impls/da/dmfieldda.c:31:17: warning: variable ‘c’ set but not used [-Wunused-but-set-variable=]
31 | PetscInt i, c, dim;
| ^
src/dm/impls/plex/plex.c:8007:28: warning: variable ‘newP’ set but not used [-Wunused-but-set-variable=]
8007 | for (PetscInt p = 0, newP = 0, o = fStart, oNew = fNewStart; p < numPoints; p++) {
| ^~~~
src/ts/utils/dmplexlandau/plexland.c:351:39: warning: variable ‘loc_fdf_idx’ set but not used [-Wunused-but-set-variable=]
351 | for (PetscInt ei_r = 0, loc_fdf_idx = 0; ei_r < numCells[grid_r]; ++ei_r) {
| ^~~~~~~~~~~

show more ...

Typos

Merge branch 'release'

Plex: Add Python bindings for natural ordering functions
- Wrap PetscFECreateByCell()
- Wrap DMGetUseNatural() and DMSetUseNatural()

Housekeeping

Merge branch 'barry/2025-10-24/fix-dmshellsetdestroyctx' into 'main'

Finish converting the function prototypes of destroy for contexts to use PetscCtxDestroyFn

See merge request petsc/petsc!8810

Merge branch 'jrwrigh/vecclosureatdepth' into 'main'

feat(plex): Move DMPlexVecGetClosureAtDepth to public

See merge request petsc/petsc!8824

feat(plex): Move DMPlexVecGetClosureAtDepth to public

The goal of all the commits in this MR is to unify the destruction of "application" contexts.

This will help with supporting language bindings. For example, for Fortran the application context
would

The goal of all the commits in this MR is to unify the destruction of "application" contexts.

This will help with supporting language bindings. For example, for Fortran the application context
would be a user derived type

Fix prototype of DMShellSetDestroyCtx function argument to use PETSc standard way of doing it with PetscCtxDestroyF.

Also fix PetscViewerGLVisSetFields prototype of destroy function

These two locations were missed when PetscCtxDestroyFn was introduced as the universal function prototype for context destruction in 3.23

Reported-by: Victor Eijkhout

show more ...

Fortran: enforce lower case keywords and operators

also fixed occasional capitals in used modules with the help of @prj-

Fortran is always F2003: removed leftovers

cleanup suggestions by @BarrySmith

also noticed a few stray functions not marked as external and put them
into modules

place all the include statements at the top

Repeated inclusion in multiple location, e.g. at the start of a
module or function is not needed. This becomes clear if all includes are
outside of the ac

place all the include statements at the top

Repeated inclusion in multiple location, e.g. at the start of a
module or function is not needed. This becomes clear if all includes are
outside of the actual Fortran code.
Added regex to check that with the help of @sbalay

show more ...

Merge branch 'zach/plex-rigid-body-remove-zero-modes' into 'release'

This was previously merged into 'main' via !8188 at 42191257f8e2c756a3c2de51a94a851795625d0d

Merge remote-tracking branch 'origin/release'

fix(plex): Correct the adjancency leaf/root pair helper function

This now handles the case where a local root matches with multiple
leaves.

plex: Improve preallocate debug output

DMPlexComputeJacobian_Patch_Internal: fix dmAux dimension

Merge remote-tracking branch 'origin/release'

Merge branch 'tmaon/fortran-add-dmplexgetrestoreclosureindices' into 'release'

Fix DMPlex[Get-Restore]ClosureIndices for Fortran

See merge request petsc/petsc!8540

Fix DMPlex[Get-Restore]ClosureIndices for Fortran

Co-authored-by: Barry Smith <bsmith@petsc.dev>

Merge branch 'zach/plex-rigid-body-remove-zero-modes' into 'main'

DMPlex: Automatically remove zero modes from MatNullSpace when creating via DMPlexCreateRigidBody

See merge request petsc/petsc!8188

Fix typos

Remove unneeded macros

Merge branch 'stefanozampini/fix-options-help' into 'main'

fixes for uninitialized warnings or segfaults when running -help

See merge request petsc/petsc!8743