Merge branch 'barry/2024-09-02/rebased-fix-conversion-warnings' into 'main'

Compiler finds (and forbid) casts from higher precision integers to lower

See merge request petsc/petsc!7806

Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in th

Add to CI compilers flags '-Wconversion', '-Wno-sign-conversion', '-Wno-float-conversion', '-Wno-implicit-float-conversion']

Also fix the code to repository to compile cleanly with these flags in the CI

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Merge branch 'barry/2024-04-26/fix-sowing-viewers' into 'main'

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

See merge request petsc/petsc!7511

Update to sowing version that supports PetscViewer and PetscObject

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

Also handles the passing of null

Update to sowing version that supports PetscViewer and PetscObject

Remove manual Fortran stubs for PetscViewer and PetscObject arguments since now handled by sowing

Also handles the passing of null objects correctly

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

clang-format version 18

See merge request petsc/petsc!6902

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g

Remove multiple parentheses and extra semicolon

git grep -l -E "\(\([a-zA-Z0-9_]+\)\(\*[a-zA-Z0-9_]+\)[, )]" | xargs sed -r -i'' 's#\(\(([a-zA-Z0-9_]+)\)\(\*([a-zA-Z0-9_]+)\)([, )])#\(\(\1\)\*\2\3#g'
git grep -l -E "Petsc(.)*\(\(\*[a-zA-Z0-9_]*\)," | xargs sed -r -i'' 's#Petsc([a-zA-Z0-9_]*)\(\(\*([a-zA-Z0-9_]*)\), #Petsc\1(*\2, #g'
git grep -l -E "([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)" | xargs sed -r -i'' 's#([\!\&\~\*\(]|\)\)|\([^,\*\(]+\**\))\(([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)\)#\1\2#g'

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Merge branch 'jolivet/fix-ubsan' into 'main'

Pacify UBSan

See merge request petsc/petsc!7158

First batch of fixes

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-12-25/update-dmda-docs/release' into 'release'

Improve manual pages for DMDA

See merge request petsc/petsc!7144

Improve manual pages for DMDA

Merge branch 'jacobf/2023-06-30/enable-doc-lint' into 'main'

Enable docs linting

See merge request petsc/petsc!6667

Lint apply: dm

Merge branch 'jed/viewer-vtk-binary-64bit' into 'main'

ViewerVTK: use header_type="UInt64" to use 64-bit byte counts in binary appended

See merge request petsc/petsc!6081

ViewerVTK: use header_type="UInt64" to use 64-bit byte counts in binary appended

This feature is mentioned under `HeaderType` in these docs, and seems to
have been supported for a long time.

http

ViewerVTK: use header_type="UInt64" to use 64-bit byte counts in binary appended

This feature is mentioned under `HeaderType` in these docs, and seems to
have been supported for a long time.

https://kitware.github.io/paraview-docs/v5.7.0/python/paraview.simple.XMLPUnstructuredGridWriter.html

It was not documented in the usual file format docs, which have not been
updated in ages.

https://vtk.org/wp-content/uploads/2015/04/file-formats.pdf (PDF was created in 2003)
https://kitware.github.io/vtk-examples/site/VTKFileFormats/#xml-file-formats

I've tested that these files work in Paraview and VisIt.

Thanks-to: Dave May <dave.mayhem23@gmail.com>

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Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'

Feature: Non-discardable PetscErrorCode

See merge request petsc/petsc!5923

Make PetscErrorCode a non-discardable enum

Merge remote-tracking branch 'origin/release'

Merge branch 'jed/plex-vtk-offset64' into 'release'

DM VTK: fix binary appended offsets to use 64-bit indices

See merge request petsc/petsc!5918

DM VTK: fix binary appended offsets to use 64-bit indices

This fixes writing VTK files with negative offsets when the file written
will exceed 2 GiB. A sample run that will create such a file (the l

DM VTK: fix binary appended offsets to use 64-bit indices

This fixes writing VTK files with negative offsets when the file written
will exceed 2 GiB. A sample run that will create such a file (the last
Pieces will have negative offsets without this commit):

mpiexec -n 64 ./example -dm_plex_simplex 0 -dm_plex_dim 3 -dm_plex_box_faces 22,22,22 -dm_view vtk:foo.vtu -dm_refine 4

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2022-10-27/fix-dmcoordiate-man/release' into 'release'

fix/update manual pages in various places in src/dm

See merge request petsc/petsc!5784

Fix manual pages in a variety of parts of src/dm

Still many other parts of DM need to have their manual pages updated

Commit-type: housekeeping
/spend 4h

Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'

Feature: Bicycle Storage Facility 2

See merge request petsc/petsc!5661

source code format changes due to .clang-format changes