Merge branch 'mlange/feature-parallel-distribute'

* mlange/feature-parallel-distribute: (33 commits)
Plex+Label: Fix logic for label distribution - It is restrictive now, but doing it right would

Merge branch 'mlange/feature-parallel-distribute'

* mlange/feature-parallel-distribute: (33 commits)
Plex+Label: Fix logic for label distribution - It is restrictive now, but doing it right would mean a ton of infrastructure I think
Plex ex12: Fix output after label distribution fix
Plex: Only call SetFromOptions() after Distribute, since we cannot avoid it
TS ex11: Since DMPlexDistribute() calls SetFromOptions(), do not call it again, and cleaned up tests
Plex+FV: If using FVM adjacency, do not create ghost cells for faces in the overlap, or set BC on them
Plex: If using FVM adjacency, we must include the closure in the overlap
Plex+Label: All processes with a valid label should participate in label distribution - Formerly it was just proc 0
Plex: Add check that parallel renumbering fully covers the cone points
Plex: For one level adjacency, include the point itself since this makes sense when looking in parallel from the overlap
Plex: Cannot Malloc2() the arrays passed to PetscSFSetGraph()
Plex: Preallocation fixes for indegree > 1 - Again this should be rewritten
SNES ex62: Changes to output for fixes with quads
Plex ex1: Fixed LaTeX output
Plex ex12: Fixed overlap test
Plex: Fixed incorrect usage of PetscSFGatherBegin/End() in preallocation - This should be rewritten using new style
PetscSF: Incorrect check for computed degrees
Builder: Fix for Barry's change
PetscSF: Fixes for sparse leaves - When sf->mine exists, the leaves can be numbered non-sequentially. This causes allocation based upon sf->nleaves to underallocate. Replacing sf->nleaves with the maximum leaf number is sufficient in this case.
Plex: Fix leaks
Configure: How did this break?
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Conflicts:
config/builder.py

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Merge branch 'knepley/feature-parallel-partition'

* knepley/feature-parallel-partition:
Plex: Silence compiler warning
Plex: Needs custom Fortran binding
Plex: Fix distribution for meshes with

Merge branch 'knepley/feature-parallel-partition'

* knepley/feature-parallel-partition:
Plex: Silence compiler warning
Plex: Needs custom Fortran binding
Plex: Fix distribution for meshes without coordinates
Plex ex12: Added test from Michael
Plex: Added methods to support distributed overlap calculation - Added DMPlexCreateTwoSidedProcessSF() - Added DMPlexDistributeOwnership() - Added DMPlexCreateOverlap()
PetscSF: Fix ComputeDegree and GetMultiSF for sparse SFs
Plex: Added DMPlexDistributeFieldIS() - Small doc fix
Plex: DMPlexCreateProcessSF() is now documented and the outputs are optional - The root space is also correct
PetscSF: The declaration of PetscSFNode should be in the types header
Plex ex12: Add overlap
Plex ex12: Added test for parallel partitioning
SNES ex12: Misspelling
Plex ex1: Typo
Plex: Fix LaTeX mesh output

Conflicts:
include/petscdmplex.h

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Plex: Cannot Malloc2() the arrays passed to PetscSFSetGraph()

Merge branch 'knepley/feature-parallel-partition' into mlange/feature-parallel-distribute

Conflicts:
include/petscdmplex.h

Plex: DMPlexCreateProcessSF() is now documented and the outputs are optional
- The root space is also correct

Merge branch 'knepley/feature-dm-dimension-handling'

* knepley/feature-dm-dimension-handling:
DM: Fixed DMDASetDim() in examples
Plex: Fix for isoparametric geometry
Plex: Complex fix
TS ex1

Merge branch 'knepley/feature-dm-dimension-handling'

* knepley/feature-dm-dimension-handling:
DM: Fixed DMDASetDim() in examples
Plex: Fix for isoparametric geometry
Plex: Complex fix
TS ex11: Fixed calls to DMSetCoordinateSection()
DM: FIxed DMClone() to copy dimension
Plex+DA: Now cell geometry routine can take a PetscFE in order to evaluate at quadrature points - We evaluate isoparametrically at the quadrature points - Changed DMDAComputeCellGeometry() --> DMDAComputeCellGeometryFEM() - Changed DMPlexComputeCellGeometry() --> DMPlexComputeCellGeometryFEM() - Added DMPlexComputeCellGeometryAffineFEM()
DM: Added a embedding dimension, different from the topological dimension - This can now be set in DMSetCoordinateSection(), or it can be automatically determined
Plex: Fix output for ex4
DM: Added DMGetDimPoints() - This replicates DMPlex/DAGetDepthStratum(), but uses the dimension which people have said is more intuitive
DM: Move dimension up into DM - Both DA and Plex had this and I think it makes sense

Conflicts:
src/dm/impls/plex/plexcreate.c

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Merge branch 'knepley/fix-plex-refine-sf'

* knepley/fix-plex-refine-sf:
Plex: Allow zero-size partition in refinement
Plex: Fixed simplicial refinement SF - Was just a typo - Added SF check

Plex: Allow zero-size partition in refinement

Plex: Fixed simplicial refinement SF
- Was just a typo
- Added SF check

Merge branch 'knepley/fix-plex-coords-parallel'

* knepley/fix-plex-coords-parallel:
DMPlex: Incorrect periodicity information
KSP+SNES: Converged output now includes prefix
DMPlex ex4: Fixed t

Merge branch 'knepley/fix-plex-coords-parallel'

* knepley/fix-plex-coords-parallel:
DMPlex: Incorrect periodicity information
KSP+SNES: Converged output now includes prefix
DMPlex ex4: Fixed test output
Mat+Coloring: Greedy coloring fix - Use ocolors[] for off-diagonal piece
PetscSection: Added check for mismatch between SF and Section
DMPlex: DMPlexReplace_Static() fixes - Should share coordinateDM, not just the section, so we get correct SF - Pass on periodicity information
DMPlex: Refinement should create SF before coordinates, so coordinateDM gets correct SF - Also pass on periodicity information
DMPlex: Distribution should create SF before coordinates, so coordinateDM gets correct SF - Also pass on periodicity information

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DM: Added a embedding dimension, different from the topological dimension
- This can now be set in DMSetCoordinateSection(), or it can be automatically determined

DM: Move dimension up into DM
- Both DA and Plex had this and I think it makes sense

DMPlex: Incorrect periodicity information

DMPlex: Refinement should create SF before coordinates, so coordinateDM gets correct SF
- Also pass on periodicity information

Merge branch 'knepley/feature-quad-fas'

* knepley/feature-quad-fas:
DMPlex: Proper preallocation for interpolators
DMPlex: Added events for interpolator and injector construction - Fixed event n

Merge branch 'knepley/feature-quad-fas'

* knepley/feature-quad-fas:
DMPlex: Proper preallocation for interpolators
DMPlex: Added events for interpolator and injector construction - Fixed event names
DM: Added sequence value for each number - Added DMOutputSequenceLoad() - Changed DMGet/SetOutputSequenceNumber() signature
Sys: Made a simple two-int hash - Someone should remove that other IJ crap
PetscDS: Renamed from PetscProblem
DMPlex: Fixed allocation
DMPlex: Support for injection from more complicated discretizations - Added DMPlexMatGetClosureIndicesRefined() - Added DMPlexComputeInjectorFEM() - Fixed check
PetscFE: Use in-cell test specific to cell shape
DMPlex: Added CellRefinerInCellTest_Internal()

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Merge branch 'master' of bitbucket.org:petsc/petsc

Merge branch 'knepley/feature-problem-class'

* knepley/feature-problem-class: (40 commits)
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate

Merge branch 'knepley/feature-problem-class'

* knepley/feature-problem-class: (40 commits)
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate code from petscvec*.h90]
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSection: Fortran bindings
DMPlex+HDF5: Had revered handedness of transformed periodic coordinates
DMPlex+HDF5: Preserve aspect ratio with remapping of periodic coordinates
DMPlex: Added missing declarations
Sys+DMDT: Added PetscValidFunction()
DMPlex: Fix for DMPlexProjectField()
DMPlex+HDF5: Selectively output fields for viz - Fields with NULL name are ignored
PetscSection: Allow NULL names
DMPlex: Fixes for DMPlexProjectField()
PetscProblem: Added scalar integral (objective function) - Added PetscProblemGet/SetObjective() - Used in PetscFEIntegrate() - Reworked PetscProblemEnlarge_Static()
DM+DT: Adding Fortran bindings
PetscViewer: Added HDF_VIZ format to names
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Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove

Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate code from petscvec*.h90]
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions

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DMPlex: Added CellRefinerInCellTest_Internal()

Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class: (38 commits)
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell r

Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class: (38 commits)
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSection: Fortran bindings
DMPlex+HDF5: Had revered handedness of transformed periodic coordinates
DMPlex+HDF5: Preserve aspect ratio with remapping of periodic coordinates
DMPlex: Added missing declarations
Sys+DMDT: Added PetscValidFunction()
DMPlex: Fix for DMPlexProjectField()
DMPlex+HDF5: Selectively output fields for viz - Fields with NULL name are ignored
PetscSection: Allow NULL names
DMPlex: Fixes for DMPlexProjectField()
PetscProblem: Added scalar integral (objective function) - Added PetscProblemGet/SetObjective() - Used in PetscFEIntegrate() - Reworked PetscProblemEnlarge_Static()
DM+DT: Adding Fortran bindings
PetscViewer: Added HDF_VIZ format to names
PetscFE+OpenCL: Make more respectable elasticity
PetscFE+OpenCL: Add flag for printing kernel
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DMPlex: Added quads to cell refiner transform support

Merged upstream/master to feature-dmmoab

Merge remote-tracking branch 'upstream/master'

Merge branch 'master' into prbrune/snes-fascontinuation

* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]

Merge branch 'master' into prbrune/snes-fascontinuation

* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]
gfortran: remove 132 char limit from f90 free-form
SNES: Set up matrix-free *after* copying the user Jacobian to snes->pc
DMPlex-Gmsh: Use trueNumCells when building the coordinate section
Sys: Got guard logic reversed
Sys: The #define guard for PetscMalloc*() must match the one for PetscFree*()
PetscFV: I hate fucking complex
removed ltog scatter from DMDA since functionality can be obtained with gtol scatter and less memory
fix test of DMLocalToGlobalBegin/End and add actual test cases
improve object memory logging for DA, ISLocalToGlobal and ISBLOCK
lower high water mark of constructing parallel scatter by allocating only as much room in svalues as needed
owner in VecScatter construction is the rank, therefor can use PetscMPIInt to hold it do not PetscInt
another reuse of allocated array in 2d/3d DMDA create
improved high water mark of DMDASetups by implementing and using PETSC_USE_POINTER for ISCreateBlock()
PetscFV: Another complex fix
DMPlex+TS: Fixing types
ISIdentity() was wrong for block IS! Indices are NOT scaled by bs
PetscFV: Straighten out complex types
TS ex11: Fix casts and remove unused variable
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Merge branch 'master' into barry/saws-options