Merge branch 'jolivet/fix-gcc16-warnings' into 'main'

Fix -Wunused-but-set-variable

See merge request petsc/petsc!8887

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) {
| ^~~~~~~~~~~

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Merge branch 'jolivet/fix-pchpddm-scatter' into 'main'

Minor fixes and cleanup

See merge request petsc/petsc!8702

Remove more unneeded braces

Merge branch 'jolivet/clang-format-21' into 'main'

clang-format-21

See merge request petsc/petsc!8202

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\) {([^;]*);([^;]*)}$#\1\2 \(\3\)\4;\5#'

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Merge branch 'MarDiehl/fix-typo' into 'main'

missing "s" for isascii and issundials

See merge request petsc/petsc!8559

missing "s" for isascii and issundials

Merge branch 'knepley/feature-lumped-quadrature' into 'main'

DT+FE: Add quadrature for diagonal mass matrices

See merge request petsc/petsc!8584

DT+FE: Add quadrature for diagonal mass matrices
- More work to do here
- Add PetscDTCreateQuadratureByCell()
- Allow quadrature type to be set from options

Merge branch 'knepley/feature-ts-landau-moments' into 'main'

TS Hamiltonian ex4: Preliminary moment equations

See merge request petsc/petsc!8573

FE: Changed signature of PetscFEIntegrateJacobian() to allow rectangular operators

Merge branch 'ksagiyam/fix_submesh_coordinates' into 'main'

Ksagiyam/fix submesh coordinates

See merge request petsc/petsc!8353

plexsubmesh: make submesh inherit CG/DG coordinate elements

Merge branch 'knepley/feature-plex-transform-cohesive' into 'main'

Plex: Fix cohesive cell integration

See merge request petsc/petsc!8175

Plex: Fix hybrid integration
- Add DMFieldCreateDefaultFaceQuadrature() and PetscFEExpandFaceQuadrature()
- Add neighbor geometry to PetscFEIntegrateHybridResidual_Basic(), PetscFEIntegrateHybridJaco

Plex: Fix hybrid integration
- Add DMFieldCreateDefaultFaceQuadrature() and PetscFEExpandFaceQuadrature()
- Add neighbor geometry to PetscFEIntegrateHybridResidual_Basic(), PetscFEIntegrateHybridJacobian_Basic() and PetscFEEvaluateFieldJets_Hybrid_Internal()
- Add cell geometry to PetscFEIntegrateHybridResidual() and PetscFEIntegrateHybridJacobian()

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Merge remote-tracking branch 'origin/release'

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

Fix typos

See merge request petsc/petsc!8259

Fix typos

Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'

Major updates to Fortran interface

See merge request petsc/petsc!7517

Fortran 90: fully embrace After 34 years!

- deprecate use of 'F90' in Fortran function names
- use Fortran pointers when appropriate
- the new Fortran API is not backward compatible with previous ve

Fortran 90: fully embrace After 34 years!

- deprecate use of 'F90' in Fortran function names
- use Fortran pointers when appropriate
- the new Fortran API is not backward compatible with previous versions!
- also clean up inconsistent PETSc code detected by new Fortran generation tools
- drop use of bfort
- automatically generate all the Fortran PETSc objects, enums etc from the include files
- generate most of the Fortran interface definitions and functions from the source code
- simplify the number and organization of Fortran modules

Co-authored-by: Jose E. Roman <jroman@dsic.upv.es>

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Merge branch 'jolivet/housekeeping-before-release-ci' into 'main'

Housekeeping before 3.22.0

See merge request petsc/petsc!7873

Fix -Wextra-semi-stmt

src/dm/dt/fe/interface/fe.c:2610:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2610 | petsc_e

Fix -Wextra-semi-stmt

src/dm/dt/fe/interface/fe.c:2610:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2610 | petsc_elemmat_kernel_g1(NbI, NcI, NbJ, NcJ, 2);
| ^
src/dm/dt/fe/interface/fe.c:2612:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2612 | petsc_elemmat_kernel_g1(NbI, NcI, NbJ, NcJ, 3);
| ^
src/dm/dt/fe/interface/fe.c:2614:54: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2614 | petsc_elemmat_kernel_g1(NbI, NcI, NbJ, NcJ, dE);
| ^
src/dm/dt/fe/interface/fe.c:2640:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2640 | petsc_elemmat_kernel_g2(NbI, NcI, NbJ, NcJ, 2);
| ^
src/dm/dt/fe/interface/fe.c:2642:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2642 | petsc_elemmat_kernel_g2(NbI, NcI, NbJ, NcJ, 3);
| ^
src/dm/dt/fe/interface/fe.c:2644:54: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2644 | petsc_elemmat_kernel_g2(NbI, NcI, NbJ, NcJ, dE);
| ^
src/dm/dt/fe/interface/fe.c:2670:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2670 | petsc_elemmat_kernel_g3(NbI, NcI, NbJ, NcJ, 2);
| ^
src/dm/dt/fe/interface/fe.c:2672:53: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2672 | petsc_elemmat_kernel_g3(NbI, NcI, NbJ, NcJ, 3);
| ^
src/dm/dt/fe/interface/fe.c:2674:54: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
2674 | petsc_elemmat_kernel_g3(NbI, NcI, NbJ, NcJ, dE);
|
| ^

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Merge branch 'jolivet/clang-format-19' into 'main'

clang-format-19

See merge request petsc/petsc!7644

Remove unneeded parentheses