DMPlex ex5: Cleaned up 2D simplex tests to rely on interpolation

DMPlex: Added doc for DMPlexGetHybridBounds()

DMPlex: Fix FEM bug with initialization of auxiliary coefficient array

DMPlex ex4: Added missing output

DMPlex ex10: Fix interface and add missing output

DMPlex ex9: Fix leaks

Merge branch 'knepley/feature-plex-refine-3d'

* knepley/feature-plex-refine-3d: (96 commits)
DMPlex: Fix label creation for 3D simplicial refinement
DMPlex ex4: Added another 2D simplex hybrid t

Merge branch 'knepley/feature-plex-refine-3d'

* knepley/feature-plex-refine-3d: (96 commits)
DMPlex: Fix label creation for 3D simplicial refinement
DMPlex ex4: Added another 2D simplex hybrid test
DMPlex ex4: Reworked 2D simplex hybrid test
DMPlex: Fixed bug for label creation in hex refinement
DMPlex: Fixed compiler warnings
DMPlex: Fix uniform refinement for empty mesh
DMPlex: Fixed creation of hybrid submesh - No more Lagrange flag, just check for proper prism hybrid cells
DMPlex ex5: Added test output for 2D quad test with fault ending in the domain
DMPlex: Major fix for hybrid cell creation - Faults that ended in the domain created inconsistent meshes - I now add a cohesive cell at the edge of a fault which may have some pieces "unsplit" - Unsplit points are connected by hybrid points, but are not replicated - This has only been tested in 2D
DMPlex: Fix bug with multiple point labels for cohesive completion
DMPlex: Allow an increase in support size for split points in hybrid construction
DMPlex: Fixed compiler warning
DMPlex ex5: Added a new quad test - Its broken for a good reason, need to deal with fault boundaries
DMPlex ex5: Added test output
DMPlex ex4 and ex5: Added new hexahedral test
DMPlex: Streamlined marking of points along a fault - Changed iteration strategy - Added comments
DMPlex ex4: Added hybrid hex tests
DMPlex ex4: Added test with 6 tets
DMPlex ex4: Now check initial mesh for consistency
DMPlex: Fix bug with DMPlexLabelCohesiveComplete() - Must mark point with correct dimension
...

Conflicts:
include/petscdmplex.h
src/dm/impls/plex/makefile
src/dm/impls/plex/plexinterpolate.c

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Merge branch 'knepley/feature-plex-reordering'

* knepley/feature-plex-reordering:
doc: update makefile with order.h -> ../../../include/petsc-private/matorderimpl.h rename
DMPlex: Fixed bug with

Merge branch 'knepley/feature-plex-reordering'

* knepley/feature-plex-reordering:
doc: update makefile with order.h -> ../../../include/petsc-private/matorderimpl.h rename
DMPlex: Fixed bug with DMPlexPermute - Fixed label permutation
DMPlex: Check whether default section exists to be reordered
DMPlex: Fixed compiler warning
DMPlex ex10: Fixed test output
DMPlex: Added missing declarations
DMPlex: Fixed misuse of PetscObjectSetName()
MatComputeBandwidth: use PetscInt instead of PetscMPIInt
Mat: Fixed declaration
Mat: Changed MatCalcBandwidth() to MatComputeBandwidth() - Added Fortran interface
DMPlex ex10: This tests reordering of meshes
DMPlex: Added DMPlexGetOrdering() and DMPlexPermute()
PetscSection: Added PetscSectionPermute()
DMLabel: Added DMLabelPermute()
DMPlex: Added DMPlexCreateDoublet()
DMPlex: Added DMPlexCopyLabels()
Mat: Added MatCalcBandwidth()
MatOrdering: Moved private header into petsc-private - Fix to pointer checks in sorder.c

Conflicts:
include/petscdmplex.h

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DMPlex: Fix label creation for 3D simplicial refinement

DMPlex ex4: Added another 2D simplex hybrid test

DMPlex ex4: Reworked 2D simplex hybrid test

DMPlex: Added documentation

DMPlex: Fixed Fortran binding for DMPlexSetPreallocationCenterDimension()

Merge branch 'knepley/fix-plex-ghost-cells'

* knepley/fix-plex-ghost-cells:
DMLabel: Fixed index for ranges with nonzero lower limit
DMPlex: Fixed DMPlexConstructGhostCells() to filter out non-f

Merge branch 'knepley/fix-plex-ghost-cells'

* knepley/fix-plex-ghost-cells:
DMLabel: Fixed index for ranges with nonzero lower limit
DMPlex: Fixed DMPlexConstructGhostCells() to filter out non-faces from the label
DMPlex: Added DMLabelFilter()

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DMPlex: Fixed bug for label creation in hex refinement

DMLabel: Fixed index for ranges with nonzero lower limit

DMPlex: Fixed compiler warnings

doc: fix LOCDIR

DMPlex: Fix uniform refinement for empty mesh

DMPlex: Fixed bug with DMPlexPermute
- Fixed label permutation

DMPlex: Fixed creation of hybrid submesh
- No more Lagrange flag, just check for proper prism hybrid cells

DMPlex ex5: Added test output for 2D quad test with fault ending in the domain

DMPlex: Major fix for hybrid cell creation
- Faults that ended in the domain created inconsistent meshes
- I now add a cohesive cell at the edge of a fault which may have some pieces "unsplit"
- Unsp

DMPlex: Major fix for hybrid cell creation
- Faults that ended in the domain created inconsistent meshes
- I now add a cohesive cell at the edge of a fault which may have some pieces "unsplit"
- Unsplit points are connected by hybrid points, but are not replicated
- This has only been tested in 2D

show more ...

DMPlex: Fixed DMPlexConstructGhostCells() to filter out non-faces from the label

DMPlex: Added DMLabelFilter()