Plex: Can now specify a mass weighting to hybrid residual
- This is not a complete fix. We need to match up quadrature points across the interface.

Merge branch 'jolivet/cleanup' into 'main'

Docs: more cleanup

See merge request petsc/petsc!6202

Docs: more cleanup

Merge branch 'barry/2023-03-08/fix-man-pages-detected-by-lint' into 'main'

Fix many manual pages

See merge request petsc/petsc!6162

Fix manual pages based on reports from Jacob's lint tool

Commit-type: documentation

Merge branch 'jeremy/less-strcpy-strcat' into 'main'

Use Petsc[Strncpy,Strlcat,Memcpy] over Petsc[Strcpy,Strcat]

Closes #1332

See merge request petsc/petsc!6115

Clean up PETSc str ops to use more secure implementations where possible. These include:

- Use PetscStrncpy()/PetscStrlcat()/PetscMemcpy() over PetscStrcpy()/PetscStrcat()
- Use PetscArraycpy() over

Clean up PETSc str ops to use more secure implementations where possible. These include:

- Use PetscStrncpy()/PetscStrlcat()/PetscMemcpy() over PetscStrcpy()/PetscStrcat()
- Use PetscArraycpy() over PetscMemcpy() as appropriate for string buffer copying
- Use built in string from name over hardcoding
- Use sizeof over hardcoded length
- Replace some Strlcat with Strncpy when offset is known

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Merge branch 'jolivet/housekeeping' into 'main'

Double spaces, wrong backticks, or unneeded braces

See merge request petsc/petsc!6110

Double spaces, wrong backticks, or unneeded braces

Merge branch 'barry/2023-02-14/doc-matfdcoloring-da-coloring' into 'main'

Document limitation of DMCreateColoring() for DMDA with periodicity in 3d

See merge request petsc/petsc!6070

Document limitation of DMCreateColoring() for DMDA with periodicity in 3d

Merge remote-tracking branch 'origin/release'

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

Docs: fix extra spaces/ticks/missing parentheses

See merge request petsc/petsc!6025

Docs: fix extra spaces/ticks/missing parentheses

Merge remote-tracking branch 'origin/release'

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

Fix Typos

See merge request petsc/petsc!6024

Fix Typos

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 branch 'jed/plex-variable-point-block-nodal' into 'main'

DM/PCVPBJACOBI: support for field node blocking

See merge request petsc/petsc!5971

Merge branch 'jed/plex-isoperiodic-coord-projection' into 'main'

DMPlex: fix isoperiodic coordinate projection for high order elements

See merge request petsc/petsc!5970

DMBlockingType: use DM_BLOCKING_TOPOLOGICAL_POINT to clarify meaning

Reported-by: Barry Smith

DMBlockingType: add support for field node blocking

We used point blocking in the past, meaning that all dofs on a
topological point (cell, face, edge, vertex) were densely coupled in the
point-bloc

DMBlockingType: add support for field node blocking

We used point blocking in the past, meaning that all dofs on a
topological point (cell, face, edge, vertex) were densely coupled in the
point-block diagonal. This is expensive and often unnecessary. Field
node blocking reduces PCVPBJACOBI setup and apply cost for cubic and
higher elements.

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DMProjectFieldLocal: allow localU to be NULL

This is useful when a projection is defined entirely in terms of
coordinates and perhaps auxiliary fields. The implementation
DMProjectPoint_Field_Privat

DMProjectFieldLocal: allow localU to be NULL

This is useful when a projection is defined entirely in terms of
coordinates and perhaps auxiliary fields. The implementation
DMProjectPoint_Field_Private looks like it was intended to support this
case (perhaps once did), so needed a minor update for localU=NULL.

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Merge branch 'jed/dm-plex-box-sf' into 'main'

DM: parallel periodic box mesh with Z-order

See merge request petsc/petsc!5411