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/2025-09-28/fix-petscerrorcodefn-cxx' into 'main'

Fix the definition of PetscErrorCodeFn; this reverts API change in !8615

See merge request petsc/petsc!8745

Fix the definition of PetscErrorCodeFn; this reverts API change in !8615

Co-authored-by: Pierre Jolivet <pierre@joliv.et>
Reported-by: Lisandro Dalcin <dalcinl@gmail.com>

Merge branch 'jolivet/clang-format-21' into 'main'

clang-format-21

See merge request petsc/petsc!8202

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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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 remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-docs' into 'release'

Docs: minor fixes

See merge request petsc/petsc!8073

Docs: minor fixes

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/2024-09-29/fix-function-typedef-style' into 'main'

Unify handling of context destructors

See merge request petsc/petsc!7900

Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)

Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those t

Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)

Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those that
used PetscContainer

- Now allows any context to be a PetscObject
- Will provide a cleaner mapping to bindings in other languages
- Simplifies the maintenance of PETSc source code; improves clarity

Not backward compatible, compiler warnings will tell users what functions need to be updated

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Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/typos' into 'release'

Fix typos

See merge request petsc/petsc!7893

Fix typos

Merge branch 'jolivet/clang-format-19' into 'main'

clang-format-19

See merge request petsc/petsc!7644

CI: update checkclangformat to use clang-format-19.1.0

Merge branch 'knepley/feature-adaptor-multiple-loops' into 'main'

Add adaptor with multiple loops

See merge request petsc/petsc!7698

DMAdaptor: Fix multiple adaptations - Fix prefixes - Add DMAdaptorSetOptionsPrefix()

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: Add monitoring
- Add DMAdaptorMonitor(), DMAdaptorMonitorSet(), DMAdaptorMonitorCancel(), DMAdaptorMonitorSetFromOptions()
- Add DMAdaptorMonitorError(), DMAdaptorMonitorErrorDraw(), DMA

DMAdaptor: Add monitoring
- Add DMAdaptorMonitor(), DMAdaptorMonitorSet(), DMAdaptorMonitorCancel(), DMAdaptorMonitorSetFromOptions()
- Add DMAdaptorMonitorError(), DMAdaptorMonitorErrorDraw(), DMAdaptorMonitorErrorDrawLGCreate(), DMAdaptorMonitorErrorDrawLG()
- Add DMAdaptorMonitorRegister(), DMAdaptorMonitorRegisterAll(), DMAdaptorMonitorRegisterDestroy()

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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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