Merge branch 'barry/2026-01-13/ftn-generation-for-context-functions' into 'main'

Fortran generation of interface definitions for functions that take and return context variables (void *ctx and PetC

Merge branch 'barry/2026-01-13/ftn-generation-for-context-functions' into 'main'

Fortran generation of interface definitions for functions that take and return context variables (void *ctx and PetCtx ctx)

See merge request petsc/petsc!8956

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Add automatic generated fortran support for setting and returning contexts

Major cleanup of the code for setting and returning application (previously called user) contexts
- PetscCtx ctx is now t

Add automatic generated fortran support for setting and returning contexts

Major cleanup of the code for setting and returning application (previously called user) contexts
- PetscCtx ctx is now the standard for passing in contexts
- PetscCtxRt ctx is the standard for passing out contexts, including context destroy routines based on PetscCtxDestroyFn

Both of these are typedef to void*

Also removed most use of user and userctx for context arguments now consistently named ctx

Improved documentation on PetscCtx and PetscCtxRt and on how to use contexts (including getting them) from Fortran

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Merge branch 'barry/2025-12-04/fix-use-mpi-f08' into 'main'

Replace -with-mpi-f90module-visibility with -with-mpi-ftn-module=mpi_f08

See merge request petsc/petsc!8885

Replace -with-mpi-f90module-visibility with -with-mpi-f90module=mpi_f08

Add PETSC_INT_KIND and PETSC_MPIINT_KIND

Reported-by: M.Weiland@epcc.ed.ac.uk

Merge branch 'MarDiehl/improve-Fortran-examples' into 'main'

Improve Fortran examples

See merge request petsc/petsc!8698

Fortran: enforce lower case keywords and operators

also fixed occasional capitals in used modules with the help of @prj-

Fortran is always F2003: removed leftovers

Merge branch 'barry/2025-07-01/format-fortran-source-fprettify' into 'main'

format fortran source with fprettify

See merge request petsc/petsc!8514

Run fprettify

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

Remove first and last empty lines

See merge request petsc/petsc!6892

Remove first and last empty lines

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-05-09/update-manual-additional-information/release' into 'release'

Update some discussions in the users manual

See merge request petsc/petsc!6442

Update some discussions in the users manual

Also fix 32bit, 64bit, 32 bit, 64 bit throughout and blas and blas/lapack

Merge branch 'barry/2022-08-22/rm-common-block-examples' into 'main'

Remove last three Fortran examples that use common blocks (and include files for the common blocks)

See merge request petsc/pets

Merge branch 'barry/2022-08-22/rm-common-block-examples' into 'main'

Remove last three Fortran examples that use common blocks (and include files for the common blocks)

See merge request petsc/petsc!5542

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Name all modules in Fortran examples consistently with examplenamemodule to

* prevent conflicts between examples
* to make it easy to determine which module files generated in the filesystem are for

Name all modules in Fortran examples consistently with examplenamemodule to

* prevent conflicts between examples
* to make it easy to determine which module files generated in the filesystem are for each example

Commit-type: housekeeping
/spend 20m
Thanks-to: Satish Balay

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Merge branch 'barry/2022-05-24/add-petsccall-fortran-examples' into 'main'

Update all Fortran examples to modern error checking with PetscCallXXX() wrappers around PETSc/MPI function calls.

See mer

Merge branch 'barry/2022-05-24/add-petsccall-fortran-examples' into 'main'

Update all Fortran examples to modern error checking with PetscCallXXX() wrappers around PETSc/MPI function calls.

See merge request petsc/petsc!5271

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Add modern error checking to rest of Fortran examples

/spend 2.5h

Add modern error checking to sys/tests and tutorial Fortran examples

Commit-type: error-checking
/spend 45m

Merge branch 'jolivet/fix-defined-define' into 'main'

requires: define -> requires: defined

Closes #984

See merge request petsc/petsc!4265

requires: define -> requires: defined

Merge branch 'barry/2021-05-16/fix-double-lines' into 'main'

Fix typos in source

See merge request petsc/petsc!3984

Remove all double blank lines from source

Commit-type: petsc-style
/2h