Merge branch 'jolivet/more-petscdefined' into 'main'

Minor housekeeping

See merge request petsc/petsc!9058

Switch some defined(PETSC_ to PetscDefined(

Merge branch 'MarDiehl/use-bool-instead-of-enum' into 'main'

use bool instead of enum

See merge request petsc/petsc!8528

use standard bool instead of enum

PetscBool is equivalent to _Bool/bool in C

For C standards prior to C23, true = 1 and false = 0 are defined in <stdbool.h>.
For C23, true and false are real keywor

use standard bool instead of enum

PetscBool is equivalent to _Bool/bool in C

For C standards prior to C23, true = 1 and false = 0 are defined in <stdbool.h>.
For C23, true and false are real keywords.

The Fortran equivalent is logical(C_BOOL) with C_BOOL from
ISO_C_binding.

The C and the C++ standard do not specify the size of Booleans, but they
typically have a size of 1 Byte with b00000000 for false and b00000001 for true.
When using compilers from the same vendor, it is sane to assume that
_Bool/bool in C and bool in C++ are fully compatible. But that is not
guaranteed by the standards

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distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical op

distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical operations instead of
MPI_MIN, MPI_MAX, and MPI_LAND.

Note: Most of the previous code was probably working as intended, I did
the changes when debugging error related to the use of standard C Bool and
kept them because it took me a while to understand that MPI has integer
flags and PETSc has Booleans. Using different names makes this clear,
but was and is not done consistently.

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2025-04-17/rm-dollar-sign-formated-manualpages/release' into 'release'

Remove the last of the uses of $ in the first line of formatted manual pages

See merge request petsc/petsc

Merge branch 'barry/2025-04-17/rm-dollar-sign-formated-manualpages/release' into 'release'

Remove the last of the uses of $ in the first line of formatted manual pages

See merge request petsc/petsc!8332

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Remove the last of the uses of $ in the first line of formatted manual pages

Merge branch 'knepley/fix-plex-hdf5-compress' into 'main'

Plex+HDF5: Fix compression handling in HDF5 output

See merge request petsc/petsc!8317

Plex+HDF5: Fix compression handling in HDF5 output
- Add compress flag to HDF5 Viewer
- Add PetscViewerHDF5SetCompress() and PetscViewerHDF5GetCompress()
- Initialize IS compressOutput to PETSC_TRUE

Plex+HDF5: Fix compression handling in HDF5 output
- Add compress flag to HDF5 Viewer
- Add PetscViewerHDF5SetCompress() and PetscViewerHDF5GetCompress()
- Initialize IS compressOutput to PETSC_TRUE and check viewer flag as well
- Turn on viewer compression rather than flip IS flag in Plex output

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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 'jacobf/2023-08-09/prune-viewer-internals' into 'main'

Prune some PetscViewer internals

See merge request petsc/petsc!6794

Prune some PetscViewer internals:

1. Make functions used only within a single TU static
2. Make private functions used only within PETSc either PETSC_INTERN or
PETSC_SINGLE_LIBRARY_INTERN
3. Apply t

Prune some PetscViewer internals:

1. Make functions used only within a single TU static
2. Make private functions used only within PETSc either PETSC_INTERN or
PETSC_SINGLE_LIBRARY_INTERN
3. Apply the same treatment to variables

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Merge branch 'jacobf/2023-07-19/lint-apply-ts' into 'main'

Manual linter fixes: ts

See merge request petsc/petsc!6736

... and apply it

Merge branch 'tisaac/feature-type-generic-petsc-valid-pointer' into 'main'

Implement a type generic PetscValidPointer

See merge request petsc/petsc!6693

Rename PetscValidPointer -> PetscAssertPointer

Deploy new PetscValidPointer, remove PetscValidXXXPointer

Merge branch 'jacobf/2023-06-30/enable-doc-lint' into 'main'

Enable docs linting

See merge request petsc/petsc!6667

Manual linter fixes: sys

Lint apply: sys

Merge branch 'barry/2023-03-08/fix-man-pages-detected-by-lint' into 'main'

Fix many manual pages

See merge request petsc/petsc!6162

Fix manual pages based on reports from Jacob's lint tool

Commit-type: documentation

Merge branch 'jeremy/less-strcpy-strcat' into 'main'

Use Petsc[Strncpy,Strlcat,Memcpy] over Petsc[Strcpy,Strcat]

Closes #1332

See merge request petsc/petsc!6115