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

Reported-by: Elana Moral Sanchez

tests: update CLEANFILES, and fix a compile target

Change use of void (*)(void) and void (**)(void) in the PETSc API to PetscVoidFn * and PetscVoidFn ** or PetscErrorCodeFn * or PetscErrorCodeFn **

Run fprettify

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

clang-format: update to v21 (and update CI)

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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Minor cleanup

One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat

One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat $file | tr '\n' '\r' | sed -E 's/\r([ ]*)(for|if|while|else) ([^\r]*)\{\r[ ]*Petsc([a-zA-Z]*)\(([^\r]*)\);\r[ ]*\}\r/\r\1\2 \3Petsc\4(\5);\r/g' | tr '\r' '\n' > ${file}.joe; mv ${file}.joe ${file}
done

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SNESLinesearch: Minor improvements

- add missing configuration options in the documentation of the line searches (some of the available options were not listed), and consistently list their respecti

SNESLinesearch: Minor improvements

- add missing configuration options in the documentation of the line searches (some of the available options were not listed), and consistently list their respective default values

- add proper convergence criteria for the secant method in the L2 line search based on ltol and atol (otherwise, the secant method is mostly running for the maximum number of iterations)

- fix a small bug in the CP line search, where steptol * lambda was used to check for convergence based on the change of lambda instead of the ltol parameter

- rename sneslinesearch->maxstep to sneslinesearch->maxlambda in the options database to be consistent with its purpose in the algorithms

- rename SNESLineSearchL2 to SNESLineSearchSecant to better represent its underlying approach

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SNES ex12: Reactivate BAMG test

PCHPDDM: use MatMumpsSetBlk() and minor housekeeping

Merge branch 'barry/2025-07-20/no-petsc-options-make-check' into 'main'

Skip PETSC_OPTIONS with make check

See merge request petsc/petsc!8570

fix bug in network example that produces FPE

change network example to use jacobi preconditioner to prevent FPE in ILU due to zero row of matrix

checkbadSource: forbid empty output_file not named output/empty.out

Remove explicitly listed empty files and switch to output/empty.out

PCHPDDM: switch to native SLEPc options

- Deprecate -eps_threshold in favor of -eps_threshold_absolute
- Deprecate -eps_relative_threshold in favor of -eps_threshold_relative
- Deprecate -svd_relati

PCHPDDM: switch to native SLEPc options

- Deprecate -eps_threshold in favor of -eps_threshold_absolute
- Deprecate -eps_relative_threshold in favor of -eps_threshold_relative
- Deprecate -svd_relative_threshold in favor of -svd_threshold_relative
- More flexibility to users, e.g., one can now supply -svd_threshold_relative but not -svd_nsv

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fortran no semicolon at end of line

Remove all unneeded ; at end of Fortran source code line

Add checkbadSource to check for semicolon at the end of lines

SNES ex69: support solving for random rhs and zero solution

Merge branch 'stefanozampini/kokkos-threads' into 'main'

Enable C++11 threads support in KOKKOS

See merge request petsc/petsc!8407

Merge remote-tracking branch 'origin/release'

KOKKOS: enable C++ threads backend

do not overwrite warning argument from code, use environment variable instead
Add configuration to CI
Use {Min|Max}FirstLoc instead of {Min|Max}Loc see https://git

KOKKOS: enable C++ threads backend

do not overwrite warning argument from code, use environment variable instead
Add configuration to CI
Use {Min|Max}FirstLoc instead of {Min|Max}Loc see https://github.com/kokkos/kokkos/issues/8097

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Merge branch 'barry/2025-05-15/fix-func-typedef-names' into 'main'

All typedef for functions are of the form (XXXXFn)(...) not (*XXXXyyyy)(....)

See merge request petsc/petsc!8408

All typedef for functions are of the form (XXXXFn)(...) not (*XXXXyyyy)(....)