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 'jczhang/2026-01-13/fix-a-test' into 'release'

Remove the absolute error norm test in bench_kspsolve.c

See merge request petsc/petsc!8954

Test: remove the absolute error norm test

With a large input size (e.g., n=100), the norm could be relatively big.
So we just need to error out if the solve does not converge.

Merge branch 'jczhang/2025-03-18/revise-aijkokkos-matsolve' into 'main'

Add options to do factorization and solve on host for matseqaijkokkos

See merge request petsc/petsc!8209

aijkokkos: support factorization on host but solve on device

Merge branch 'jczhang/2025-02-26/revise-test-bench_kspsolve' into 'main'

Test: also call PCSetUpOnBlocks() to really separate KSP and PC timing

See merge request petsc/petsc!8170

Test: also call PCSetUpOnBlocks() to really separate KSP and PC timing

Merge branch 'jczhang/2025-01-11/add-matconvert-kokkos-hypre' into 'main'

Add MatConvert_seqaijkokkos_hypre_C

See merge request petsc/petsc!8074

Mat: leverage MatConvert_AIJ_HYPRE to convert aijkokkos matrices to mathypre ones

Merge branch 'jolivet/remove-cast' into 'main'

Use NULL or nullptr instead of casted 0

See merge request petsc/petsc!7857

Use NULL or nullptr instead of casted 0

Merge branch 'jolivet/clang-format-18' into 'main'

clang-format version 18

See merge request petsc/petsc!6902

Remove extra "" after format specifier ending a string

git grep -l -E "_FMT \"\"," | xargs sed -r -i'' 's#_FMT \"\",#_FMT,#g'

Remove carriage return in Petsc(Assert|Check)()

git grep -l -E "Petsc(Assert|Check)\(.*\\\n\"[,)]" | xargs sed -r -i'' 's#Petsc(Assert|Check)\((.*)\\n"([,)])#Petsc\1\(\2\"\3#g'

Suggested-by: Stefan

Remove carriage return in Petsc(Assert|Check)()

git grep -l -E "Petsc(Assert|Check)\(.*\\\n\"[,)]" | xargs sed -r -i'' 's#Petsc(Assert|Check)\((.*)\\n"([,)])#Petsc\1\(\2\"\3#g'

Suggested-by: Stefano Zampini

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Merge remote-tracking branch 'origin/release'

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

Fix typos

See merge request petsc/petsc!6984

Fix typos

Merge branch 'jczhang/2023-10-16/feature-persistent-mpi-nbr' into 'main'

SF: Add MPI-4.0 persistent MPI neighborhood collectives support

See merge request petsc/petsc!6943

PetscSF: add MPI-4.0 persistent neighborhood collectives support

Merge branch 'jczhang/revise-bench-kspsolve' into 'main'

Make bench_kspsolve simpler

See merge request petsc/petsc!6323

Test: add a workaround due to errors from MatSolve_SeqAIJHIPSPARSE_ICC0()

Test: make bench_kspsolve simpler

Merge branch 'barry/2022-09-12/fix-mat-preallocation' into 'main'

try to build efficient hash table allocation directly into Mat

See merge request petsc/petsc!5621