Merge branch 'barry/2025-07-30/fix-matshellsetoperationarg' into 'main'

Complete usage of PetscVoidFn and PetscErrorCodeFn and introduce PetscFortranCallbackFn

See merge request petsc/petsc!8615

Change use of void (*)(void) and void (**)(void) in the PETSc API to PetscVoidFn * and PetscVoidFn ** or PetscErrorCodeFn * or PetscErrorCodeFn **

Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-petsc-case' into 'release'

Fix wrong case for PETSc

See merge request petsc/petsc!8266

Fix wrong case for PETSc

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 remote-tracking branch 'origin/release'

Merge branch 'rmills/fix-matcomposite-layoutsetup/release' into 'release'

Put PetscLayoutSetUp() calls back into MatCreate_Composite()

See merge request petsc/petsc!7882

Copy PetscLayouts for row and columns of a MATCOMPOSITE from the constituent matrices

Co-Authored-By: Pierre Jolivet <pierre@joliv.et>

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

clang-format-19

See merge request petsc/petsc!7644

Remove unneeded parentheses

Merge branch 'origin/release' with a revert of !7720

Merge branch 'jolivet/consolidate-error-checking-shell' into 'release'

MatShell and derivatives: bug fixing and code consolidation

See merge request petsc/petsc!7721

Merge branch 'jose/deprecate-petsc-default' into 'main'

Fix usage of deprecated PETSC_DEFAULT

See merge request petsc/petsc!7707

Fix usage of deprecated PETSC_DEFAULT

MatShellGetScalingShifts: consolidate checks for MatShell subtypes

Merge branch 'barry/2024-01-30/use-petscusetypemethod' into 'main'

Fix places where PetscUseTypeMethod() and related macros should be used.

See merge request petsc/petsc!7254

Fix places where PetscUseTypeMethod() and related macros should be used.

Merge branch 'jolivet/feature-composite-as-shell' into 'main'

MatComposite, MatNormal, and MatHermitianNormal as a MatShell

See merge request petsc/petsc!7226

MATCOMPOSITE as a MATSHELL

Merge remote-tracking branch 'origin/release'

Merge branch 'rmills/fix-matcomposite-defaultvectype/release' into 'release'

Make MATCOMPOSITE matrices choose default vector type based on constituent matrices

See merge request petsc/petsc!7086

Make MATCOMPOSITE matrices default to setting their vector type based on those of their constituent matrices

If all of the partial matrices have the same default vector type,
then the composite matr

Make MATCOMPOSITE matrices default to setting their vector type based on those of their constituent matrices

If all of the partial matrices have the same default vector type,
then the composite matrix will also have this default type.
Otherwise, the default type is "standard".

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Merge branch 'jolivet/rm-first-empty-line' into 'main'

Remove first and last empty lines

See merge request petsc/petsc!6892