Merge branch 'master' into knepley/feature-snes-ex13-spectral

* master: (2350 commits)
migrate warning fix from next-tmp
Revert "Remove dead code."
clarifying comment in the code
Remove dead

Merge branch 'master' into knepley/feature-snes-ex13-spectral

* master: (2350 commits)
migrate warning fix from next-tmp
Revert "Remove dead code."
clarifying comment in the code
Remove dead code.
Add JuMP citation
Copyedits and updates to developers manual
Add more protection to intrinsics
MPI: protect arguments in MPI macros
Add the missing conditionals for 64-bit build
Plex+VTK: Fix field type determination
Fix bug in name cleanup
Bib: Added ref
Plex+VTK: Fix field type determination
Plex: Updated test output - I am now hating this shit
forgot to save file after moving prototypes to petscsys.h
update Apple example project settings per Xcode
Two functions should actually be public, used, for example from Apple MacOS and iOS programs
includes should always be included relative to include directory
Apple removed old locations of docsets
SNES ex12: Updated test output
...

Conflicts:
src/snes/examples/tutorials/ex13.c

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

errorchecking: fix link error with --with-errorchecking=0

Reported-by: Serge Van Criekingen <serge.van.criekingen@idris.fr>

/gpfs5r/workgpfs/idris/sos/ssos455/AdaTests/PETScMyInstall/petsc/arch-lin

errorchecking: fix link error with --with-errorchecking=0

Reported-by: Serge Van Criekingen <serge.van.criekingen@idris.fr>

/gpfs5r/workgpfs/idris/sos/ssos455/AdaTests/PETScMyInstall/petsc/arch-linux2-c-opt/lib/libpetsc.so: undefined reference to `CHKERRMPI'
/gpfs5r/workgpfs/idris/sos/ssos455/AdaTests/PETScMyInstall/petsc/arch-linux2-c-opt/lib/libpetsc.so: undefined reference to `SETERRMPI'

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Merge branch 'barry/add-ftn-linfinity-conv-test' of bitbucket.org:petsc/petsc into barry/add-ftn-linfinity-conv-test

Merge branch 'barry/update-mpi-keyval-create'

convert MPI_Keyval_create() usage to MPI_Comm_create_keyval() and fix error routines from keyval functons

Commit-type: style-fix

Merge commit 'd47bf9aaf1e5266cc3f0ff499f934c85788965a9' into jed/fix-matcreatempibaij/maint

Obtain changed (v3.5) handling of MatMPIBAIJSetPreallocationCSR to match
documentation.

Merge remote-tracking branch 'origin/barry/feature-check-mpi-library-runtime'

Updates for checking for incompatible MPI libraries at runtime

Remove false positives due to MPI ABI initiative
No longer call hard abort() on incompatibility

I welcome constructive criticism on ho

Updates for checking for incompatible MPI libraries at runtime

Remove false positives due to MPI ABI initiative
No longer call hard abort() on incompatibility

I welcome constructive criticism on how to improve this

Commit-type: portability-fix, testing-fix,style-fix, feature
Thanks-to: jed@jedbrown.org, dalcinl@gmail.com, knepley@gmail.com

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move PETSC_SERIALIZE_FUNCTIONS code out of PETSC_USE_DEBUG this way --with-debugging=0 also compiles

Merge branch 'master' into knepley/feature-plex-sphere-mesh

* master: (2633 commits)
Bib: Added ref
SNES ex56: Update test output
add a citation to petsc.bib
Plex: Initialize variables
ini

Merge branch 'master' into knepley/feature-plex-sphere-mesh

* master: (2633 commits)
Bib: Added ref
SNES ex56: Update test output
add a citation to petsc.bib
Plex: Initialize variables
initialize ap as complained by the nightly tests
Plex ex3: Update to new point function API
initialize some variables as complained by nightly tests
SNES ex12: Mix misnaming Nf --> Nc
update tests
add tests
add MatView_SeqXAIJ_ASCII_structonly(); enable A->structure_only in MatSetValuesBlocked_SeqBAIJ
typo
fill-in some references
Bib: Fixed ref
Plex: Added PLY to file support
Plex: Adding PLY support
PetscDS: Turn off Fortran bindings for Constants
Plex tests: Updated to new point function API
SNES ex56: Moved tests to new format
DM: Allow field projection functions to take an array of scalars - This will allow us to pass in user data to kernels without void *, more efficiency than aux fields
...

Conflicts:
config/builder.py
include/petscdmplex.h
src/dm/impls/plex/examples/tests/ex1.c
src/dm/impls/plex/plexcreate.c
src/dm/impls/plex/plexgmsh.c
src/snes/examples/tutorials/ex63.c

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Merge branch 'master' into knepley/feature-plex-pragmatic-parallel

* master: (1379 commits)
Minor fixes for tchem examples due to changes in PETSc infrastructure
update webpage about API changes

Merge branch 'master' into knepley/feature-plex-pragmatic-parallel

* master: (1379 commits)
Minor fixes for tchem examples due to changes in PETSc infrastructure
update webpage about API changes
add help menu for MatCreateSubMatricesMPI()
rename struct Mat_SubMat -> Mat_SubSppt
add a little information to the manual about using tchem
rename MatCreateSubMatrixComposite -> MatCreateSubMatrixVirtual; Mat_SubMatrix -> Mat_SubVirtual
need to protect the \ passed on the makefile on my Mac
Bib: Updated ref
update src/mat/examples/tests/output/ex23_#.out
rename MatGetSubMat -> MatCreateSubMat
Mark MatCreateMPIAIJWithSplitArrays() and MatMPIAIJSetPreallocationCSR() with MAT_NO_OFF_PROC_ENTRIES
superlu: libray is installed in PREFIX/lib64 - fix this to use PREFIX/lib
backport fixes cc105cc3 2b35c90a - required for 3bf428d - that was backported from master - 80c96bb
'echo -n' fails on opensolaris/osx - so avoid using it.
fix diffs in nightlybuilds due to options in ~/.petscrc
add Kelley03 to src/docs/tex/petsc.bib
build: determine moudles, mpi.h used during buildtime and print in 'info'
fix analyzer warnings
fix build failure on opensolaris - where -lm from flibs is removed due to -lm in cxxlibs. But then - only flib gets used for some configure tests [blaslapack, parms]
config: prefer __restrict over C99 restrict keyword
...

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Merge branch 'master' into knepley/fix-plex-examples-cleanup

* master: (24 commits)
Bib: Added ref
shorten a url
remove the outdated paragraph on Eclipse instructions
Docs: manual - copyedit

Merge branch 'master' into knepley/fix-plex-examples-cleanup

* master: (24 commits)
Bib: Added ref
shorten a url
remove the outdated paragraph on Eclipse instructions
Docs: manual - copyedit for @caidao22 's update
I missed a n -> ierr changed needed in one of the error macros
Fix Fortran SETERRQ() to new calling sequence when compiled with no error checking
minor modifications for the added text
add Eclipse instructions to manual
PCHYPRE: add block nodal interpolations from command line customization
Plex: Now DMPlexGetRedundantDM() has more sensible behavior on 1 proc
SNES tutorial ex5s: fix typo ("parallism")
DMDA: fix typo in error messages ("parallism")
Plex: Drawing Vecs now works for multiple fields and components
SNES ex69: Started mantle test
SNES ex69: Fixed test
SNES ex69: Started a composite viscostiy test
SNES ex69: Updated BC specification
SNES ex69: Must use -pc_use_amat with FieldSplit
Plex+Draw: Improve viewer - Nice title - Allow override of min/max scale - Allow P0 and P1 (just quick and dirty)
Plex+VTK: Set boundary values with the time specified by the OutputSequence number
...

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Merge branch 'barry/fix-seterrq'

I missed a n -> ierr changed needed in one of the error macros

Reported-by: nightly tests

Fix Fortran SETERRQ() to new calling sequence when compiled with no error checking

Also fixed collective documentation on SETERRQ() calls and use ierr instead of n for
the errorcode values in the ma

Fix Fortran SETERRQ() to new calling sequence when compiled with no error checking

Also fixed collective documentation on SETERRQ() calls and use ierr instead of n for
the errorcode values in the macros

Reported-by: Jose E. Roman

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Merge branch 'barry/remove-funct'

Remove the use and definition of __FUNCT__ throughout the code

Since all modern C/C++ compilers provide this functionality we no longer need to provide it manually in PETSc
Time: 1.5 hours
Thanks-t

Remove the use and definition of __FUNCT__ throughout the code

Since all modern C/C++ compilers provide this functionality we no longer need to provide it manually in PETSc
Time: 1.5 hours
Thanks-to: Andreas Mang <andreas@ices.utexas.edu>

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Merge branch 'stefano_zampini/feature-mathypre'

Added error code to PetscStackCallStandard

Merge branch 'master' into tisaac/dmplex-feature-real-to-ref

I need updated PetscFE interfaces in what I'm going to do

* master: (603 commits)
parmetis: fix typo in testsuite
Added PETSC_HAVE_A

Merge branch 'master' into tisaac/dmplex-feature-real-to-ref

I need updated PetscFE interfaces in what I'm going to do

* master: (603 commits)
parmetis: fix typo in testsuite
Added PETSC_HAVE_ATTRIBUTEALIGNED flag to makefile
PCSetUp_SVD() used incorrect matrix for matrix size in parallel, also need to skip LAPACK call if matrix size is zero
strumpack: update to latest version 1.0.4
Remove valgrind warning about MPI_Allreduce() with uninitialized data
sed for test output that has atol convergence with quad precision
updated ex1_nest tests
fixed incorrect key value
fix: bad merge a69d34a
test: move runex78 to TESTEXAMPLES_C_NOTSINGLE
build: fix warnings
sys: update test to produce same result - irrespective of debug/opt build - and presence of ~/.petscrc
sys: src/sys/examples/tests/ex30.c -> src/sys/examples/tests/ex32.c to avoid conflict in master
Sed output, since quad precision reduces below atol on these tests
remove automatically generated matrix names from test output files since can be different
Fixes for MatMPIXXXSetPreallocation(), they were not reentrant, since they kept the information used for matrix-vector products
GAMG: fix PCView_GAMG() format - and update output/ex56_0.out
superlu_dist: 64-bit-indices fix https://github.com/xiaoyeli/superlu_dist/issues/4
Add SNESSetDivergenceTolerance / -snes_divergence_tolerance.
fixed unit read in Plex
...

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Merge branch 'stefano_zampini/feature-convert-matnest-matis' into stefano_zampini/feature-pcbddc-saddlepoint

I have to merge it here, since there's an API addition for MatIS in stefano_zampini/featu

Merge branch 'stefano_zampini/feature-convert-matnest-matis' into stefano_zampini/feature-pcbddc-saddlepoint

I have to merge it here, since there's an API addition for MatIS in stefano_zampini/feature-pcbddc-saddlepoint
that prevents me to smoothly merge stefano_zampini/feature-convert-matnest-matis into next.

This will also facilitate merging stefano_zampini/feature-pcbddc-saddlepoint into master

Conflicts:
src/docs/website/documentation/changes/dev.html

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The usage example refers to PetscFunctionBegin, not PetscFunctionBeginUser:

Reported-by: Victor Eijkhout <eijkhout@tacc.utexas.edu>

Merge branch 'master' into barry/fix-successful-numerical-factorization-after-failure/master

The maint patch for the given problem cannot merge cleanly into next due to changes
in the same code in m

Merge branch 'master' into barry/fix-successful-numerical-factorization-after-failure/master

The maint patch for the given problem cannot merge cleanly into next due to changes
in the same code in master (the introduction of MatFactorGetError()) therefor need
to merge in master and use the new construct before merging to next

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Merge branch 'master' into psanan/pc-telescope-nearnullspace