Merge branch 'barry/2025-11-04/kspview-clearer-amat-pmat' into 'main'

Fix terminology for Pmat in KSPView output.

See merge request petsc/petsc!8826

Fix terminology for Pmat in KSPView output.

Merge branch 'barry/2025-10-07/add-noconvergencetest-info-to-kspview' into 'main'

Have KSPView() indicate when there is no convergence test.

See merge request petsc/petsc!8777

Have KSPView() indicate when there is no convergence test.

Reported-by: Elana Moral Sanchez

Merge branch 'stefanozampini/improve-bddc-multielement' into 'main'

Improve BDDC multi-element

See merge request petsc/petsc!8608

MATIS: simplify and improve assembly of a MATIS into a AIJ

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

clang-format version 18

See merge request petsc/petsc!6902

Fix double whitespace after colon

Merge branch 'barry/2023-10-19/fix-pcview-redundant/release' into 'main'

Fix bugs in handling PetscViewerGetSubViewer() and tabing in ASCII viewers

See merge request petsc/petsc!6948

Update output files based on corrections to the redundant viewer

Commit-type: housekeeping

Merge branch 'hzhang/external-matfactor-options' into 'main'

Get options in symbolic factorization instead of MatGetFactor() using KSP/PC prefix when inside KSP

See merge request petsc/petsc!5230

Change matrix factor database options that occur in KSP/PC to always use KSP/PC options prefix

Add MatSetOptionsPrefixFactor() and MatAppendOptionsPrefixFactor() to allow controlling the options pre

Change matrix factor database options that occur in KSP/PC to always use KSP/PC options prefix

Add MatSetOptionsPrefixFactor() and MatAppendOptionsPrefixFactor() to allow controlling the options prefix
used by factors created from this matrix

Change MatSetOptionsPrefix() to no longer affect the options prefix used by factors created from this matrix

As part of the above work the handling of the factor matrix options is now done in code in the factor matrix
not in the code that originates the factor matrix

Update examples output to the new approach where the factored matrix prefix is set from the KSP/PC

Much of this work was performed by Hong Zhang

Commit-type: usability
/spend 5h

show more ...

Merge branch 'jolivet/feature-rm-spaces-plurals' into 'main'

Remove unneeded spaces/plurals

See merge request petsc/petsc!5193

Remove extra spaces and unwanted plurals

Merge branch 'jolivet/housekeeping' into 'main'

General housekeeping

See merge request petsc/petsc!5192

PC_Factor: set prefix from PC in pc->pmat

Merge branch 'jed/libceed-0.10' into 'main'

config update libceed (0.10 with CUDA-HIP) and MFEM (4.4)

See merge request petsc/petsc!4986

PCBDDC: Improve corner selection

add debugging coordinates

Merge branch 'stefanozampini/matis-negative-indices' into 'main'

matis negative indices

See merge request petsc/petsc!4923

MATIS: support negative indices in l2maps

Merge branch 'stefanozampini/tao-python' into 'main'

TAOPYTHON

See merge request petsc/petsc!4768

PCBDDC: print corner selection

Merge branch 'barry/2020-07-12/factor-view-no-malloc' into 'master'

Factored matrices should not view information about MatSetValues() mallocs

See merge request petsc/petsc!3015

Factored matrices should not view information about MatSetValues() mallocs
Commit-type: style-fix, feature
/spend 40m

Merge branch 'jed/promote-examples-tests-tutorials' [petsc/petsc!2610]

* jed/promote-examples-tests-tutorials:
Promote examples/{tests,tutorials}/ to {tests,tutorials}/