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/2025-07-30/fix-matshellsetoperationarg' into 'main'

Complete usage of PetscVoidFn and PetscErrorCodeFn and introduce PetscFortranCallbackFn

See merge request petsc/petsc!8615

Change use of void (*)(void) and void (**)(void) in the PETSc API to PetscVoidFn * and PetscVoidFn ** or PetscErrorCodeFn * or PetscErrorCodeFn **

Merge branch 'jolivet/rm-explicit-empty-output_file' into 'main'

Remove 535 empty .out and consolidate the use of output/empty.out

See merge request petsc/petsc!8538

Remove explicitly listed empty files and switch to output/empty.out

Merge branch 'barry/2025-05-15/fix-func-typedef-names' into 'main'

All typedef for functions are of the form (XXXXFn)(...) not (*XXXXyyyy)(....)

See merge request petsc/petsc!8408

All typedef for functions are of the form (XXXXFn)(...) not (*XXXXyyyy)(....)

Merge branch 'barry/2024-09-02/rebased-fix-conversion-warnings' into 'main'

Compiler finds (and forbid) casts from higher precision integers to lower

See merge request petsc/petsc!7806

Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in th

Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in the CI

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Merge branch 'knepley/fix-dm-field-facedata' into 'main'

DMField: Quadrature was wrong for affine branch of facedata

See merge request petsc/petsc!7547

Shorten tests

Merge branch 'knepley/fix-plex-tet-transform' into 'main'

Plex: Put in affine transforms for subtets

See merge request petsc/petsc!7409

SNES ex13: Add MG tests

Merge branch 'stefanozampini/minsurf-local' into 'main'

Improve support for nonlinear domain decomposition solvers

See merge request petsc/petsc!7084

DMPLEXSNES: support objective functions

Merge branch 'knepley/fix-plex-ceed' into 'main'

Plex: More work adding in CEED backend

See merge request petsc/petsc!6870

SNES ex13: First Plex CEED tests

Merge branch 'zach/bug-dm-swarm-tensor-permutation' into 'main'

Plex: Bug fix and tests for coordinate tensor ordering

See merge request petsc/petsc!6843

Plex: Various tensor ordering fixes

Cherry-picked from @knepley:
- DMPlexMatSetClosureGeneral() now takes flag for closure permutation
- Add DMPlexMatSetClosure_Internal() which takes flag for closu

Plex: Various tensor ordering fixes

Cherry-picked from @knepley:
- DMPlexMatSetClosureGeneral() now takes flag for closure permutation
- Add DMPlexMatSetClosure_Internal() which takes flag for closure permutation
- Add DMPlexVecGetClosure_Internal() with flag to turn off closure permutation
- Turn off closure permutation in L2 diff calculation
- Add DMUseTensorOrder()
- Add DMPlexSNESComputeResidualCEED()
- Cleanup SNES ex13

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Merge branch 'jolivet/change-matchop-matfilter' into 'main'

Consolidate MatChop() and MatAIJFilter()

See merge request petsc/petsc!6699

Rename VecChop() into VecFilter()

Merge remote-tracking branch 'origin/release'

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

Fix Typos

See merge request petsc/petsc!6024

Fix Typos