Fix manual page formating in include directory

Merge branch 'knepley/fix-plex-bdjac-integration' into 'main'

Fix boundary Jacobian integration

See merge request petsc/petsc!7117

PetscFE: Add Jacobian type argument to PetscFEIntegrateBdJacobian()

Merge branch 'knepley/fix-plex-ceed' into 'main'

Plex: More work adding in CEED backend

See merge request petsc/petsc!6870

Plex: More work adding in CEED backend
- Add DMPlexGetUseCeed() and DMPlexSetUseCeed()
- Need to propagate useCeed flag
- When using CEED, make tensor order the default, but shut it off for matrix in

Plex: More work adding in CEED backend
- Add DMPlexGetUseCeed() and DMPlexSetUseCeed()
- Need to propagate useCeed flag
- When using CEED, make tensor order the default, but shut it off for matrix insertion since this is still done by Plex kernels
- DMPlexMatSetClosureGeneral() now takes flag for closure permutation
- Add DMPlexMatSetClosure_Internal() which takes flag for closure permutation
- Add DMPlexVecGetClosure_Internal() with flag to turn off closure permutation - Turn off closure permutation in L2 diff calculation
- Add DMUseTensorOrder()
- Add DMPlexSNESComputeResidualCEED() - Cleanup SNES ex13 - Do not give CEED negative offsets

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Merge branch 'tisaac/feature-petscfe-vector-in-use' into 'main'

Use PETSCFEVECTOR throughout Petsc

See merge request petsc/petsc!6833

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scala

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scalar"
element itself could be vector-valued).

Reductions in the cost of storing and applying
a Tabulation can't be realized until the PetscTabulation structure
itself is changed, but at the very least reduction in the cost of
computing a tabulation is possible with a new PetscFEType,
PETSCFEVECTOR.

To complete the interface, we also add PETSCDUALSPACESUM,
a dual space whose dual basis is the sum of other dual bases,
that parallels PETSCSPACESUM (the space and dual space of
a PETSCFEVECTOR are a PETSCSPACESUM and PETSCDUALSPACESUM,
respectively).

To allow the user to specify whether the
basis vector and value components of the PETSCFEVECTOR
of blockwise or interleaved, we also have to make sure
PETSCSPACESUM and PETSCDUALSPACESUM can have blockwise
or interleaved behavior. We add both capabilities.

PETSCFEVECTOR is now used by detecting compatible
vector-valued dual and primal spaces in PetscFECreateFromSpaces().

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Merge branch 'jacobf/2023-08-17/header-guard-check' into 'main'

Check header guards

See merge request petsc/petsc!6822

Convert all header guards to pragma once

Merge branch 'stefanozampini/remove-unused-api' into 'main'

remove API definition of functions without any implementation code

See merge request petsc/petsc!6728

Remove unused some dead API. These had header declerations but no corresponding
definitions in the source tree.

Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-04-13/fix-petscspace-mansec/release' into 'release'

Petsc[Dual]Space objects are defined in petscfe.h so they go into the wrong manual sections

See merge request petsc/pets

Merge branch 'barry/2023-04-13/fix-petscspace-mansec/release' into 'release'

Petsc[Dual]Space objects are defined in petscfe.h so they go into the wrong manual sections

See merge request petsc/petsc!6327

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Improve PetscSpace and PetscDualSpace manual pages

Few things needed from Matt

Commit-type: documentation

Petsc[Dual]Space objects are defined in petscfe.h so they go into the wrong manual sections

Though this introduces two new include files it does not change the PETSc API or ABI so
the changes can go

Petsc[Dual]Space objects are defined in petscfe.h so they go into the wrong manual sections

Though this introduces two new include files it does not change the PETSc API or ABI so
the changes can go into release

Commit-type: documentation

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Merge remote-tracking branch 'origin/release'

Merge branch 'barry/2023-03-30/fix-include-man-pages/release' into 'release'

Fix manual pages in include files

See merge request petsc/petsc!6272

Fix manual pages in include files

Merge branch 'knepley/feature-hybrid-mass' into 'main'

Plex: Can now specify a mass weighting to hybrid residual

See merge request petsc/petsc!6210

Plex+FE: Fixed cohesive cell integration
- Now PetscFEGeom face data also calculates orientations
- Added DMPlexReorderCohesiveSupports()
- Now ensure that cohesive cell end cap supports are oriented

Plex+FE: Fixed cohesive cell integration
- Now PetscFEGeom face data also calculates orientations
- Added DMPlexReorderCohesiveSupports()
- Now ensure that cohesive cell end cap supports are oriented
- Match quadrature from cohesive end caps with bulk cells

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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 '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 '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