Merge branch 'jed/defined-nocpp' into 'master'

PetscDefined: test whether a configuration macro is defined without #ifdef

See merge request petsc/petsc!157

PetscDefined: remove many uses of #ifdef PETSC_USE_DEBUG

Merge remote-tracking branch 'origin/maint'

Merge branch 'jolivet/fix-neighbors-plex-overlap-0' into 'maint'

Fix DMGetNeighbors_DMPlex when overlap == 0

See merge request petsc/petsc!2715

Fix DMGetNeighbors_DMPlex when overlap == 0

Merge branch 'knepley/feature-dm-addboundary-collective' into 'master'

Knepley/feature dm addboundary collective

See merge request petsc/petsc!2659

DM: Label completion moved from DMCreateLocalSection() to DMAddBoundary() - Labels must be complete to support BC for higher order spaces - DMAddBoundary() is now collective - PetscDSAddBoundary() is

DM: Label completion moved from DMCreateLocalSection() to DMAddBoundary() - Labels must be complete to support BC for higher order spaces - DMAddBoundary() is now collective - PetscDSAddBoundary() is also collective
- Labels are also completed in DMCopyDS()

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Merge branch 'knepley/feature-dm-boundary-function-projection' into 'master'

DM: Added DMProjectBdFieldLabelLocal()

See merge request petsc/petsc!2667

DM: Added DMProjectBdFieldLabelLocal()
- Called from DMPlexInsertBoundaryValuesEssentialBdFIeld()
- Added projectbdfieldlabelLocal() to DM
- Added Plex impl
- Added more documentation of the InsertBo

DM: Added DMProjectBdFieldLabelLocal()
- Called from DMPlexInsertBoundaryValuesEssentialBdFIeld()
- Added projectbdfieldlabelLocal() to DM
- Added Plex impl
- Added more documentation of the InsertBoundaryValues*() methods

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Merge branch 'jed/dmplex-sf-inplace' into 'master'

DM: use in-place GPU vectors when possible in DMGlobalToLocal and L2G

Closes #595

See merge request petsc/petsc!2656

DM: use in-place GPU vectors with SF when possible in DMGlobalToLocal and L2G

There are still some transform cases in which host manipulation is
required.

Fix: #595
Thanks-to: Junchao Zhang <jczhan

DM: use in-place GPU vectors with SF when possible in DMGlobalToLocal and L2G

There are still some transform cases in which host manipulation is
required.

Fix: #595
Thanks-to: Junchao Zhang <jczhang@mcs.anl.gov>

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Merge branch 'knepley/feature-dm-remove-hybrid' into 'master'

Knepley/feature dm remove hybrid

See merge request petsc/petsc!2614

DM+Plex: Removed the idea of hybrid and ghost cells, in favor of cell type
- Improved Plex tests to work for other cell types
- Plex creation, interpolation, submesh, and refinement routines now set

DM+Plex: Removed the idea of hybrid and ghost cells, in favor of cell type
- Improved Plex tests to work for other cell types
- Plex creation, interpolation, submesh, and refinement routines now set the cell type
- Distribution sorts strata by cell type
- Fixed orientation of prisms from input formats
- Added Plex ex40 to test regular refinement
- CellRefiner is a PetscObject
- dm_plex_cell_refiner chooses the refinement strategy
- Removed SimplexToTensor stuff in favor of ToHex refiner
- Most functions take DMPolytopeType instead of CellRefiner
- CellRefinerInCellTest_Internal()
- CellRefinerGetAffineTransforms_Internal()
- CellRefinerGetAffineFaceTransforms_Internal()
- DMForest now responds to DMPlexGetOverlap() and propagates its overlap to the underlying Plex
- Use DMPlexComputeCellType_Internal() to classify a cell based only on topology
- Added DMPlexGetSimplexOrBoxCells() to replace DMPlexGetInteriorCellStratum()
- Added DM_POLYTOPE_POINT_PRISM_TENSOR
- Added DMPolytopTypeGetDim() and DMPolyTopeTypeGetConeSize()
- Added DMLabelSetStratumBounds()
- Added DMPlexSetCellType()
- Added celltypes to DMView()
- Added DMPolytopeTypeGetNumVertices()
- Added DMPlexCreateReferenceCellByType()
- Added DMPolytopeTypeFromGmsh()
- Made DMPlexRefineUniform() public

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Merge branch 'dalcinl/binary-io' into 'master'

Binary IO Enhancements

See merge request petsc/petsc!2594

PetscBinaryWrite: Remove `istemp` boolean flag

Merge branch 'barry/2020-01-28/fix-f90ex-dac' into 'master'

Fix example that has ; followed by &

See merge request petsc/petsc!2486

Fix fortran ; & in examples some compilers failed

Fixed so -da_refine works with DMDASetUniformCoordinates

Commit-type: bug-fix, testing-fix, documentation

Merge branch 'stefanozampini/fix-dm-composition' into 'master'

Fix DM composition with work vectors and matrices

See merge request petsc/petsc!2551

Merge remote-tracking branch 'origin/maint'

Merge branch 'jolivet/fix-typo-doc' into 'maint'

Typos in documentation

See merge request petsc/petsc!2538

Typos in documentation

DM: add interface consistency checks

fix various classes

DM: fix DM composition with work vectors

The DM is attached to the work vectors owned by the DM (i.e. obtained by DMGetXXX) only when given back to the user

Remove dead function DMSetVec and dm->x

This function is not even declared in the public header and not used by PETSc codebase or any of the tests

Merge branch 'psanan/docs-dmclone-man-page' into 'master'

Docs: DMClone man page: note that cloned DMPlex does not share the...

See merge request petsc/petsc!2487