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 'release'

Merge branch 'balay/fix-superlu_acc_offload' into 'release'

superlu-dist: superlu_acc_offload is available in v8.0.0+

See merge request petsc/petsc!8896

superlu-dist: superlu_acc_offload is available in v8.0.0+

Merge branch 'release'

Merge branch 'superlu' into 'release'

Add option to disable SuperLU_DIST GPU offloading

See merge request petsc/petsc!8870

Add option to disable SuperLU_DIST GPU offloading

Merge branch 'jolivet/hpddm-precision-ci' into 'main'

Some fixes and safeguards for -pc_precision

See merge request petsc/petsc!8818

MATSOLVERSUPERLU_DIST: proper prefix for -pc_precision option

Merge branch 'jczhang/2025-09-19/precision-mumps' into 'main'

Support different precisions with MUMPS

See merge request petsc/petsc!8715

superlu_dist: revise to make use of the new enum PetscPrecision

Merge branch 'cuda' into 'main'

Fix CUDA 13 API incompatibilities

See merge request petsc/petsc!8632

Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATED

Defining DISABLE_CUSPARSE_DEPRECATED is Nvidia's recommended way of disabling cuSPARSE wa

Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATED

Defining DISABLE_CUSPARSE_DEPRECATED is Nvidia's recommended way of disabling cuSPARSE warnings
This avoids requiring -Wdeprecated-declarations - that can mask other (non-cuSPARSE) warnings

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Merge branch 'MarDiehl/use-bool-instead-of-enum' into 'main'

use bool instead of enum

See merge request petsc/petsc!8528

distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical op

distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical operations instead of
MPI_MIN, MPI_MAX, and MPI_LAND.

Note: Most of the previous code was probably working as intended, I did
the changes when debugging error related to the use of standard C Bool and
kept them because it took me a while to understand that MPI has integer
flags and PETSc has Booleans. Using different names makes this clear,
but was and is not done consistently.

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

clang-format-21

See merge request petsc/petsc!8202

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\) {([^;]*);([^;]*)}$#\1\2 \(\3\)\4;\5#'

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Merge branch 'MarDiehl/fix-typo' into 'main'

missing "s" for isascii and issundials

See merge request petsc/petsc!8559

missing "s" for isascii and issundials

Merge remote-tracking branch 'origin/release'

Merge branch 'jose/release/tol-inertia-superlu' into 'release'

MatGetInertia_SuperLU_DIST: Relax tolerance to discard imaginary part of diagonal element

See merge request petsc/petsc!8654

MatGetInertia_SuperLU_DIST: Relax tolerance to discard imaginary part of diagonal element

The change is relevant for complex scalars in double precision
(SuperLU_DIST does not support complex single

MatGetInertia_SuperLU_DIST: Relax tolerance to discard imaginary part of diagonal element

The change is relevant for complex scalars in double precision
(SuperLU_DIST does not support complex single precision)

Reported-by: Franz Fischer <https://gitlab.com/slepc/slepc/-/issues/95>

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Merge remote-tracking branch 'origin/release'

Merge branch 'jolivet/fix-petsc-case' into 'release'

Fix wrong case for PETSc

See merge request petsc/petsc!8266