Merged in psanan/man-pages-remove-keywords (pull request #1717)

Man pages: Remove .keywords fields

Approved-by: BarryFSmith <bsmith@mcs.anl.gov>

Man pages: remove .keywords: fields

This field is recognized by doctext from Sowing (http://wgropp.cs.illinois.edu/projects/software/sowing/doctext/node20.htm#Node20),
but it doesn't seem to be unif

Man pages: remove .keywords: fields

This field is recognized by doctext from Sowing (http://wgropp.cs.illinois.edu/projects/software/sowing/doctext/node20.htm#Node20),
but it doesn't seem to be uniformly used or maintained.

Thus, remove all .keywords: fields, and a following blank line, if present.

This is accomplished with GNU sed (gsed on OS X), with the following commands.
*Warning* that this type of command can corrupt a .git directory,
so be cautious in reusing or modifying these commands. They first look
for and delete matching lines with a following line consisting of only whitespace,
and then delete any remaining matching lines.

find src/ -type f -exec gsed -i '/keywords:/ {N; /\n\s*$/d}' {} +
find src/ -type f -exec gsed -i '/keywords:/d' {} +
find include/ -type f -exec gsed -i '/keywords:/ {N; /\n\s*$/d}' {} +
find include/ -type f -exec gsed -i '/keywords:/d' {} +

Hints on the sed command obtained from: https://unix.stackexchange.com/questions/100754/how-to-delete-a-specific-line-and-the-following-blank-line-using-gnu-sed

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Merged in dalcinl/fix-io-gmsh (pull request #1660)

Binary I/O And Gmsh DMPlex Reader

Approved-by: Matthew Knepley <knepley@gmail.com>
Approved-by: BarryFSmith <bsmith@mcs.anl.gov>

Binary I/O: Various fixes and enhancements

* Change PetscBinary[Synchronized]Read() to allow for reading
items up to EOF without erroring
* Fix PetscViewerBinaryRead() to properly return the numbe

Binary I/O: Various fixes and enhancements

* Change PetscBinary[Synchronized]Read() to allow for reading
items up to EOF without erroring
* Fix PetscViewerBinaryRead() to properly return the number of items read
* Fix PetscViewerRead() to prevent infinite loops at EOF
* Various fixes for PetscDataType PETSC_COMPLEX

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Merge remote-tracking branch 'origin/maint'

Merged in stefano_zampini/fix-matcopy-sbaij (pull request #1571)

Fix SBAIJ

Approved-by: BarryFSmith <bsmith@mcs.anl.gov>

Mat{MPI|MPISB|MPIB|Seq|SeqB|SeqSB}AIJSetPreallocation: optimize nonzeros

set number of columns of offdiag blocks to zero for sequential cases
no need to allocate more than the the number of columns

Mat{MPI|MPISB|MPIB|Seq|SeqB|SeqSB}AIJSetPreallocation: optimize nonzeros

set number of columns of offdiag blocks to zero for sequential cases
no need to allocate more than the the number of columns for sequential matrices

Update outputs for testsuite

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MATMPISBAIJ: add basic support for MatConvert to others AIJ formats

MatCopy_{MPI,Seq}SBAIJ: error if not using the symmetric storage

MatCopy_SeqSBAIJ: fix improper array size

housekeeping

remove trailing blanks
remove functions that are no longer part of PETSc

Merge branch 'master' into jpusztay/feature-swarm-symplectic-example

Merge branch 'master' into jpusztay/feature-swarm-symplectic-example

Merged petsc/petsc into master

Merged petsc/petsc into master

Merge branch 'master' into knepley/feature-snes-patch

Merge branch 'master' into knepley/feature-multiple-ds

* master: (156 commits)
Added missing CHKERRQ()
KSP ex56: Added alt output file for ex56_2.
Revert "KSP ex56: Updated test output and dom

Merge branch 'master' into knepley/feature-multiple-ds

* master: (156 commits)
Added missing CHKERRQ()
KSP ex56: Added alt output file for ex56_2.
Revert "KSP ex56: Updated test output and domain size for test _2."
DMStag tutorial ex4: fix stencil errors
Hierarchical partitioner: added an alt output file
Add support for DMGetMatrix() with periodic boundary conditions in one dimension for DMDA.
Fixed incorrect 'ntext' argument in PetscOptionsEList call in SNES ex12.c
ISCreateSubIS: Initialize variables owner and lidx to avoid compiler warnings
metis: provide -download-metis-use-doubleprecision option
KSP ex56: Updated test output and domain size for test _2.
Hierarchical partitioner: add a bit documentation
ISCreateSubIS: Added checkers for parameters
Added a test for hierarchical partitioning vertex weights
Plex+Doc: Document options for DMPlexCreateBoxMesh()
Hierarchical partitioner supports vertex weights
Create an API ISCreateSubIS that extracts
Add an alt output file
Plex: Can now give bounds to DMPlexCreateBoxMesh() from options - Use -dm_plex_box_lower and dm_plex_box_upper
PCMG: These methods should be optional
PCMG: Make PCMGGet/SetLevels() proper member functions - Also need to compose them in GAMG
...

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

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Merge branch 'hzhang/matduplicate-for-matproduct'

rm PetscMemcpy(mat->ops,matin->ops,sizeof(struct _MatOps)) and mat->ops->destroy = MatDestroy_xxx, as suggested by Barry

rm special MatDuplicate_XXX()

Merged petsc/petsc into master

Merge branch 'master' into knepley/fix-plex-partition-parallel

* master: (414 commits)
very small updates to users manual
syntax is define(XXX) in examples tests not defined(XXX)
Increase patc

Merge branch 'master' into knepley/fix-plex-partition-parallel

* master: (414 commits)
very small updates to users manual
syntax is define(XXX) in examples tests not defined(XXX)
Increase patchlevel to 3.10.3
petsc4py: updat to latest maint snapshot with SNESTEST updates
Fix link for CUDA example in PETSc from GPUs.html page Minor fixes to installation instructions
Mat: Fixed types in Pardiso interface
Converted example comment to latex
This example crashes (for unknown reasons, probably related to the handling of extended derived types passed as arguments) with the PGI Fortran compiler
Remove outdated requires: from top of several examples
remove outdated test requires: command from top of source file
Fix the documentation for -ksp_gmres_cgs_refinement_type
Commit f20c2d659b168217cb455989f28afe052d71a64c broke lex.py so the users manual was no longer being built. There reverted the changes to lex.py
Plex: Add PetscPartitioner to fort list Suggested-by: Jiaoyan Li <Jiaoyan.Li@inl.gov>
Doc: Fix spelling Suggested-by: Manuel Colera Rico <m.colera@upm.es>
Mat ex88: check in double or quad precision only
Fix error with PetscComplex when PETSc is compiled with C and used in C++
configure: fix typo endwith -> endswith
Sys ex23: Migrated to ts_max_time in yaml file as well.
AO ex5: Fixed missing CHKERRQ();
Mat test ex88: add tests for MatMultAdd and MatMultTranposeAdd
...

Conflicts:
src/dm/impls/plex/examples/tests/ex12.c

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Merge branch 'master' into knepley/feature-snes-patch

Not sure if this has done the right thing because there are no tests
yet. Also, the fortran stubs break (it doesn't know what to do with
SNESCo

Merge branch 'master' into knepley/feature-snes-patch

Not sure if this has done the right thing because there are no tests
yet. Also, the fortran stubs break (it doesn't know what to do with
SNESCompositeType), and I don't know how to fix it.

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Merged petsc/petsc into master

Merge branch 'haplav/feature-mataij-load-from-hdf5' [PR #1232]

* haplav/feature-mataij-load-from-hdf5:
MatLoad() implementation for HDF5.
This PR done with cooperation with @Mari Pecha brings the HD

Merge branch 'haplav/feature-mataij-load-from-hdf5' [PR #1232]

* haplav/feature-mataij-load-from-hdf5:
MatLoad() implementation for HDF5.
This PR done with cooperation with @Mari Pecha brings the HDF5 matrix loader.
Its impact is twofold:
- It introduces a truly parallel reader where each rank reads its chunk of the matrix.
- It can directly read MATLAB's native MAT-file format (version 7.3) which is in fact an HDF5 flavor.

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Merged petsc/petsc into master