Merge remote-tracking branch 'origin/release'

MatRestrict: use x and not y to determine how to apply the operator

Fortran: allow PETSC_NULL_IS arguments in functions such as MatLUFactor()

Add missing interface function MatProductGetAlgorithm()

MatNullSpaceTest: fix output

Merge remote-tracking branch 'origin/release'

Add missing Fortran stubs for MatProduct*

Plex: Allow section reordering by default
- Add DMPlexReorderSectionGetDefault() and DMPlexReorderSectionGetDefault()
- Allow default reordering for sections the can group points
- Bigger blocks gene

Plex: Allow section reordering by default
- Add DMPlexReorderSectionGetDefault() and DMPlexReorderSectionGetDefault()
- Allow default reordering for sections the can group points
- Bigger blocks generate a variable block size description
- Add -dm_plex_reorder_section

show more ...

Mat: Output now shows variable blocking

Merge remote-tracking branch 'origin/release'

MatFindNonzeroRowsOrCols_Basic: fix parallel bug

Minor fixes

Important fixes

LIBBASE is no longer used in make so remove it

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-12-14/rm-pcfieldsplit-issetblocksize/release' into 'release'

Fix the incorrect error checking for ISSetBlockSize() that triggers

See merge request petsc/petsc!7122

Fix the incorrect error checking for ISSetBlockSize() that triggers

[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[0]PETSC ERROR:

Fix the incorrect error checking for ISSetBlockSize() that triggers

[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
[0]PETSC ERROR: Invalid argument
[0]PETSC ERROR: Block size 2 is incompatible with the indices: non consecutive indices 0 2
[0]PETSC ERROR: WARNING! There are unused option(s) set! Could be the program crashed before usage or a spelling mistake, etc!
[0]PETSC ERROR: [1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------

Reported-by: 1807580692 <1807580692@qq.com>

show more ...

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-12-04/fix-manpage-references/release' into 'release'

Update references in the manual pages to use Sphinx citation processing

See merge request petsc/petsc!7101

Merge branch 'barry/2023-12-11/doc-factor-solver-order/release' into 'release'

Add to manual pages the order at which matrix factorization solvers are selected

See merge request petsc/petsc!7108

Add to manual pages the order at which matrix factorization solvers are selected

Reported-by: Alex Lindsay

Update references in the manual pages to use Sphinx citation processing

Merge remote-tracking branch 'origin/release'

Fix -Wzero-as-null-pointer-constant errors

Merge remote-tracking branch 'origin/release'