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/2025-10-24/fix-dmshellsetdestroyctx' into 'main'

Finish converting the function prototypes of destroy for contexts to use PetscCtxDestroyFn

See merge request petsc/petsc!8810

Change names of Mat_XXX product contexts to MatProductCtx_XXX for code maintainability

Update destroy callback of all MatProductCtx and MatShellSetMatProductOperation() to use PetscCtxDestroyFn

Merge remote-tracking branch 'origin/release'

Merge branch 'main' into 'release'

Edit mpiaijkok.kokkos.cxx

See merge request petsc/petsc!8778

Edit mpiaijkok.kokkos.cxx

Merge branch 'MarDiehl/use-MPIU' into 'main'

MPIU wrappers provide better debugging capabilities

See merge request petsc/petsc!8696

better debugging capabilities

using MPIU wrappers where available and PetscCallMPI for all MPI(U)
functions

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 'lindad/hypre-control-through-pmat' into 'main'

Change hypre PC option defaults based on hypre matrix memory location

See merge request petsc/petsc!8505

Make MatGetCurrentMemType first class API

Merge remote-tracking branch 'origin/release'

Merge branch 'zach/fixes-gpu-mi300a' into 'release'

MATHYPRE and Kokkos Fixes

See merge request petsc/petsc!8510

Split KokkosDualViewSync into Host and Device versions

Merge branch 'jczhang/2025-04-03/remove-MatSetMPIAIJWithSplitSeqAIJ' into 'main'

Remove the private function MatSetMPIAIJWithSplitSeqAIJ

See merge request petsc/petsc!8273

Mat: remove the private function MatSetMPIAIJWithSplitSeqAIJ

after the great MR !8206

Merge branch 'stevendargaville/mat-kokkoscreatedevice' into 'main'

Added new API calls to allow kokkos matrices to be built with no host preallocation

See merge request petsc/petsc!8206

Changes to allow building gpu matrices on the device.

Changed MatCreateMPIAIJWithSeqAIJ() so global sizes must be given to prevent reduction.

Changed MatCreateMPIAIJWithSeqAIJ() so B can be passed

Changes to allow building gpu matrices on the device.

Changed MatCreateMPIAIJWithSeqAIJ() so global sizes must be given to prevent reduction.

Changed MatCreateMPIAIJWithSeqAIJ() so B can be passed in with local indices, hence no compactification occurs.

Added MatCreateSeqAIJKokkosWithKokkosViews() which creates a Mat with no preallocation on the host.

Added test that checks building kokkos matrices without any host preallocation

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Merge branch 'jczhang/2025-03-05/revise-PetscGetKokkosExecutionSpace' into 'main'

Return execution space instead of reference to simplify the code

See merge request petsc/petsc!8182

Kokkos: return execution space instead of reference to simplify the code

A Kokkos execution space is a shared pointer. We don't need to reference it

Merge branch 'adams/mat-rap-blocksize' into 'main'

propagates mat blocksize in PtAP

See merge request petsc/petsc!8143

propagates mat blocksize in PtAP

Merge branch 'jczhang/2025-01-30/feature-support-AMD-MI300A' into 'main'

Add support of AMD MI300A

Closes #1703

See merge request petsc/petsc!8110