Merge remote-tracking branch 'origin/release'

Merge branch 'adams/doc-gamg' into 'release'

fix GAMG docs

See merge request petsc/petsc!8664

fix GAMG docs

Merge branch 'zach/gamg-use-hmapi' into 'main'

GAMG: Replace PCGAMGHashTable with PetscHMapI

See merge request petsc/petsc!8663

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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One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat

One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat $file | tr '\n' '\r' | sed -E 's/\r([ ]*)(for|if|while|else) ([^\r]*)\{\r[ ]*Petsc([a-zA-Z]*)\(([^\r]*)\);\r[ ]*\}\r/\r\1\2 \3Petsc\4(\5);\r/g' | tr '\r' '\n' > ${file}.joe; mv ${file}.joe ${file}
done

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GAMG: Replace PCGAMGHashTable with PetscHMapI

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2025-04-04/add-fortran-dmcreatefielddecomposition/release' into 'release'

Add Fortran binding for dmcreatefielddecomposition

See merge request petsc/petsc!8276

Bug fixes for DMDA not handling Matt's plex handling of fields that he assumes works for all DM, not just DMPLEX

Merge branch 'stefanozampini/fix-nullspace' into 'main'

Some nullspace fixes

See merge request petsc/petsc!8247

KSPSetNoisy_Private: remove nullspace from noisy rhs if present

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 'stefanozampini/useless-cast' into 'main'

Remove useless cast

See merge request petsc/petsc!7894

Brain dead fixes for useless casts

Merge branch 'barry/2024-09-18/fix-some-clang-tidy' into 'main'

Fix some code issues exposed by make clang-tidy

See merge request petsc/petsc!7845

Fix some code issues exposed by make clang-tidy

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 'stefanozampini/gamg' into 'main'

PCGAMG: some optimizations

See merge request petsc/petsc!7798

PCGAMG: some brain dead optimizations

add extra information for PCView
minimize messages for simple repartitioning
minimize matrix permutations with simple redistribution
expose API to set graph sym

PCGAMG: some brain dead optimizations

add extra information for PCView
minimize messages for simple repartitioning
minimize matrix permutations with simple redistribution
expose API to set graph symmetrization (this can be useful in nested solvers when the GAMG block is symmetric but the monolithic matrix is not)
update examples output

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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