Merge branch 'barry/2025-12-24/improve-snes-domain-error-handling' into 'main'

Improve the propagation of function domain error handling in SNES, especially...

See merge request petsc/petsc!8914

Improve the propagation of function domain error handling in SNES, especially in the line search routines.

Due to the object layering of SNESLineSearch under SNES there is some code duplication incl

Improve the propagation of function domain error handling in SNES, especially in the line search routines.

Due to the object layering of SNESLineSearch under SNES there is some code duplication include both SNESLineSearchReason and SNESConvergedReason and SNESCheckFunctionNorm() and SNESLineSearchCheckFunctionNorm() and Jacobian friends

Reported-by: david.knezevic@akselos.com

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Merge remote-tracking branch 'origin/release'

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

Fix error in MatTransposeMatMultSymbolic() in case of empty rows

See merge request petsc/petsc!8773

Remove dead code

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 branch 'jolivet/rm-useless-code' into 'main'

Remove useless functions

See merge request petsc/petsc!8101

Remove useless functions

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2024-10-15/fix-reinitializing-snes-options/release' into 'release'

Fix handling of resetting SNES parameters in corner case

See merge request petsc/petsc!7945

Improve manual page formatting

Merge branch 'release-revert-7765'

Merge branch 'barry/2024-08-18/fix-linesearch-update-model-params-at-newton-steps/release' into 'release'

If one is updating the model parameters (and hence changing the f(x) at each...

See merge r

Merge branch 'barry/2024-08-18/fix-linesearch-update-model-params-at-newton-steps/release' into 'release'

If one is updating the model parameters (and hence changing the f(x) at each...

See merge request petsc/petsc!7772

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If one is updating the model parameters (and hence changing the f(x) at each Newton step (with SNESSetUpdate())) the norm of f used by the line search must be updated or otherwise the line search wil

If one is updating the model parameters (and hence changing the f(x) at each Newton step (with SNESSetUpdate())) the norm of f used by the line search must be updated or otherwise the line search will use the previous fnorm which may be very small and so no sufficient reduction can take place.

The extra Norm is a no-op unless the vector has been changed by the user since vectors cache their norms

Reported-by: Teferra, Kirubel

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Merge branch 'barry/2024-06-15/deprecate-petsc-current' into 'main'

Deprecate the use of PETSC_DEFAULT with PETSC_CURRENT since PETSC_DEFAULT is a...

See merge request petsc/petsc!7634

Update SNESSetTolerances() to accept PETSC_DETERMINE an PETSC_DECIDE

Merge branch 'barry/2024-05-29/fix-snes-fn' into 'main'

Fix a few locations where SNESFunctionFN and SNESObjectiveFn were not used

See merge request petsc/petsc!7588

Fix a few locations where SNESFunctionFN and SNESObjectiveFn were not used

Merge branch 'stefanozampini/snes-lmvm' into 'main'

Improve MATLMVM support in SNES

See merge request petsc/petsc!7030

SNES: hook PCLMVM

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-11-22/fix-some-manualpages/release' into 'release'

Improve SNES manual pages

See merge request petsc/petsc!7049