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

Remove useless cast

See merge request petsc/petsc!7894

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 remote-tracking branch 'origin/release'

Merge branch 'jose/fix-compile-warnings' into 'release'

Fix compiler warnings

See merge request petsc/petsc!7923

Fix compiler warnings from NVIDIA nvc 24.7

"src/vec/is/section/interface/section.c", line 1268: warning: pointless comparison of unsigned integer with zero [unsigned_compare_with_zero]
PetscCa

Fix compiler warnings from NVIDIA nvc 24.7

"src/vec/is/section/interface/section.c", line 1268: warning: pointless comparison of unsigned integer with zero [unsigned_compare_with_zero]
PetscCall(PetscMalloc1(last >= 0 ? s->bc->atlasOff[last] + s->bc->atlasDof[last] : 0, &s->bcIndices));
^

"src/mat/impls/aij/mpi/mumps/mumps.c", line 2101: warning: loop is not reachable [loop_not_reachable]
PetscCheck(!schur, PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot use -%smat_mumps_use_omp_threads with the Schur complement feature", ((PetscObject)F)->prefix ? ((PetscObject)F)->prefix : "");
^

"src/dm/impls/swarm/swarm.c", line 217: warning: variable "flg" was set but never used [set_but_not_used]
PetscBool flg;
^

"src/ts/utils/dmplexlandau/plexland.c", line 1848: warning: loop is not reachable [loop_not_reachable]
PetscCall(PetscFree4(ww, xx, yy, invJ_a));
^

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Merge branch 'barry/2024-09-17/speedup-gmakegentest' into 'main'

Have gmakegentest.py not generated unneeded scripts for faster runs

See merge request petsc/petsc!7843

Add check for misuse of TODO in gmakegentest.py specifications and fix misuse

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

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 'ksagiyam/add_sparseLocalize_option' into 'main'

plexcreate: add localizationHeight and sparseLocalize args to DMPlexCreateBoxMesh()

See merge request petsc/petsc!7677

plexcreate: add localizationHeight and sparseLocalize args to DMPlexCreateBoxMesh()

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 'jolivet/fix-warnings' into 'main'

Fix -Wtype-limits -Wextra-semi-stmt

See merge request petsc/petsc!7717

Fix -Wtype-limits -Wextra-semi-stmt

src/ts/utils/dmplexlandau/plexland.c:1356:12: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt

Fix -Wtype-limits -Wextra-semi-stmt

src/ts/utils/dmplexlandau/plexland.c:1356:12: warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Wextra-semi-stmt]
};
^
src/dm/impls/plex/plexhdf5.c:379:3: note: in expansion of macro ‘PetscCallHDF5Return’
379 | PetscCallHDF5Return(rdim, H5Sget_simple_extent_dims, (dspace, NULL, NULL));
| ^~~~~~~~~~~~~~~~~~~
include/petsc/private/viewerhdf5impl.h:37:22: warning: comparison of unsigned expression in ‘>= 0’ is always true [-Wtype-limits]
37 | PetscCheck(ret >= 0, PETSC_COMM_SELF, PETSC_ERR_LIB, "Error in HDF5 call %s() Status %d", #func, (int)ret); \
| ^~

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Merge branch 'adams/landau-test-ex30-resampling' into 'main'

DMSwarm: add resampling to ts/tests/ex30; DMLandau: move parameter query, add 3D cubed-sphere

See merge request petsc/petsc!7311

DMSwarm: add resampling to ts/tests/ex30; DMLandau: move parameter query, add 3D cubed-sphere

Merge branch 'adams/landau-paper-fixes' into 'main'

DMPlexLandau: diagnostics and (small) bug in Kokkos kernel

See merge request petsc/petsc!7655

DMPlexLandau: diagnostics and (small) bug in Kokkos kernel

Merge branch 'tisaac/fix-p4est-global-coordinates' into 'main'

DMForest: add failing test supplied by Berend van Wachem

See merge request petsc/petsc!7028

PlexLandau: provide J and invJ for geometry calculation

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

clang-format version 18

See merge request petsc/petsc!6902

CI: update to clang-format-18