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 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 'jolivet/housekeeping' into 'main'

Housekeeping

See merge request petsc/petsc!8326

Remove unneeded variable and functions

Merge branch 'stefanozampini/triangle-precision' into 'main'

triangle: support all precisions

See merge request petsc/petsc!8147

triangle: support all precisions

triangle is always run in double precision, but we may use it with PETSc compiled with a different precision

Merge branch 'nathawani/feature-amr-using-flux-norm' into 'main'

SNES ex27: Poisson problem using primal and mixed form for error estimator using flux norm

See merge request petsc/petsc!7674

DMAdaptor: Complete overhaul
- Add CLASSID and type registration
- Add error estimates based upon a mixed problem
- Add DMAdaptorSetType(), DMAdaptorGetType(), DMAdaptorRegister(), DMAdaptorRegisterA

DMAdaptor: Complete overhaul
- Add CLASSID and type registration
- Add error estimates based upon a mixed problem
- Add DMAdaptorSetType(), DMAdaptorGetType(), DMAdaptorRegister(), DMAdaptorRegisterAll(), DMAdaptorRegisterDestroy()
- Add DMAdaptorGetMixedSetupFunction() and DMAdaptorSetMixedSetupFunction()

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Merge branch 'barry/2024-05-29/minor-fortran-stub-cleanup' into 'main'

More improvements to Fortran stubs and interfaces

See merge request petsc/petsc!7598

This requires some changes to user FORTRAN code

Pass PETSC_NULL_XXX_ARRAY when passing a NULL as an argument that is expecting an array
Pass PETSC_NULL_ENUM when argument returns an enum instead of

This requires some changes to user FORTRAN code

Pass PETSC_NULL_XXX_ARRAY when passing a NULL as an argument that is expecting an array
Pass PETSC_NULL_ENUM when argument returns an enum instead of PETSC_NULL_INTEGER
Pass arrays (and not scalar values) when the argument is expecting an array; this means replace, for example, the argument v with [v]
Use PetscObjectIsNull(obj) to check if the object is NULL, instead of obj == PETSC_NULL_XXX

The compiler will now automatically prevent you from using the wrong argument type for the first three bullets above
This will also require an update sowing with the new sowing branch this MR is using.

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2024-04-24/doc-fixes/release' into 'release'

release docs fixes

See merge request petsc/petsc!7498

release docs fixes

Commit-type: i.e. error-checking, optimization, bug-fix, portability-fix, testing-fix, style-fix, feature, documentation, example
Funded-by:
Project:
Time: hours
Reported-by:

release docs fixes

Commit-type: i.e. error-checking, optimization, bug-fix, portability-fix, testing-fix, style-fix, feature, documentation, example
Funded-by:
Project:
Time: hours
Reported-by:
Thanks-to:
Development Tools: Vim, Emacs, Eclipse

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Merge branch 'jolivet/fix-missing-backtick' into 'main'

Docs: fix missing back ticks.

See merge request petsc/petsc!7376

Docs: fix missing back ticks.

Merge branch 'jacobf/2023-08-08/lint-apply-dm' into 'main'

Manual DM Linter Fixes

See merge request petsc/petsc!6792

Manual linter fixes: dm

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

Implement a type generic PetscValidPointer

See merge request petsc/petsc!6693

Fix PetscAssertPointer that should be PetscValidHeaderSpecific

Rename PetscValidPointer -> PetscAssertPointer

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

Enable docs linting

See merge request petsc/petsc!6667

Lint apply: dm