Merged in stefano_zampini/few-bugfixes (pull request #836)

Stefano zampini/few bugfixes

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

Fix name MatSolverPackage since it is better to be consistent and use the terminology Type.

Commit-type: style-fix, documentation

Merge branch 'stefano_zampini/few-bugfixes'

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

PCBDDC: entries may have negative indices

Merge branch 'jose/lapack-ungqr'

Merge branch 'barry/test-harness-snes-examples-tutorials' into barry/all-new-test-harness-branches

Merge branch 'barry/tao-to-new-test-harness' into barry/all-new-test-harness-branches

Merge branch 'jed/tests-cxx-linker' into barry/more-to-new-test-harness

Merge branch 'dalcinl/fix-single-warnings'

petscblaslapack.h: rename LAPACKungqr_ to LAPACKorgqr_

The intention is to be consistent with other subroutines like
LAPACKsyev_ where the 'real' name is used for both the 'real' subroutine
(_syev)

petscblaslapack.h: rename LAPACKungqr_ to LAPACKorgqr_

The intention is to be consistent with other subroutines like
LAPACKsyev_ where the 'real' name is used for both the 'real' subroutine
(_syev) and the 'complex' subroutine (_heev) depending on scalar-type

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PetscAbsXXX:Fix clang warnings related to double -> single truncation

Merge branch 'master' into knepley/feature-plex-adjoint-prelim

* master: (251 commits)
yaml: add a backup download URL
Fix documentation of MatSetRandom function
Ignore -malloc-hbw option if m

Merge branch 'master' into knepley/feature-plex-adjoint-prelim

* master: (251 commits)
yaml: add a backup download URL
Fix documentation of MatSetRandom function
Ignore -malloc-hbw option if malloc is already set
Plex: Fixed array initialization
pgi: compile fix
knl: update test to use memkind and remove option that worked arround a bug with intel 17
Check the return value for memkind_posix_memalign
Change the default behavour for -malloc_hbw
Bib: More refs
test: remove runex13f90 as its now converted to new test suite
fix win32 crash. This test was previously run with '-n 4' - so restoring it
Fix petscsfgetgraph_ to work for all Fortran compilers by directly using array of PetscSFNodes
bugfix for MatDuplicate_MPIAIJ_PtAP Reported-by: Samuel Lanthaler <s.lanthaler@gmail.com>
strip out dead sundials usage code; change sundials test to only run 5 timesteps to prevent different number of steps on different systems.
Remove extra lines of output file
Example uses C99 constructs so must mark with requires: c99
fix const missmatch for DMDAVecRestoreArrayRead()
remove conflict between function name in example and new PETSc TS function
builds: attempt to do maint/master/next test builds in separate clones
ex62: it turned out that CHACO partioning is not deterministic. Use a prescribed partition instead
...

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

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Merge remote-tracking branch 'origin/stefano_zampini/example-bddc-3levels'

Merge branch 'master' into knepley/fix-plex-bc-multiple

* master: (347 commits)
tests: add 'PETSC_HAVE_C99' flag - so that 'requires: c99' can be used in the test suite
PGI: fix build error with

Merge branch 'master' into knepley/fix-plex-bc-multiple

* master: (347 commits)
tests: add 'PETSC_HAVE_C99' flag - so that 'requires: c99' can be used in the test suite
PGI: fix build error with updated 17.10 compilers
Fix for test dirs that are not tutorials/tests
fix use of double in PetscAbsReal() which produces compiler warnings with single precision build
elemental: remove info on conflict of -with-cxx-dialect=C++11 on osx - it works now.
Cleanup .bib files
Fix allfortranstubs rule to rm generated files from correct directory, not outdated location
ierr set but not checked
Remove initial refine so test runs faster and does not time out on some machines
Gail's copyedits for bibtex items
Docs: manual: add further description of 3 different current testing options
DM: check for ops->localtolocalbegin/end before calling
PetscSF: fix typo in tutorial ex1
Vec+HDF5: Fix output for complex - Need to check for empty group name
SNES: SNESDestroy() can be called with snes->dm == NULL
SNES: SNESDestroy() can be called with snes->dm == NULL
Vec+HDF5: Fix output for complex - Need to check for empty group name
Docs: Manual: Update tests section
gmakegentest: also exclude .#filenames created by emacs
DMPlex: Fix output of test ex1 after changes to Gmsh reader
...

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PCBDDC: put approximate BDDC in the testsuite

add command line to ex59 to setup but not run FETI-DP.
minor changes in the source code

PCBDDC: fix logic for setting coarse PC

Cannot set BDDC if multilevel is not allowed

PCBDDC: fix valgrind issue and memory leak

Merge branch 'maint'

Merge remote-tracking branch 'origin/balay/fix-chkerrq-after-seterrq/maint' into maint

Merge branch 'master' into knepley/feature-adaptor-plex

* master: (56 commits)
test: Disable TS ex19 with single precision
PETSCVIEWERGLVIS: Support DMView_DA() out of VecView_GLVis()
test: Fi

Merge branch 'master' into knepley/feature-adaptor-plex

* master: (56 commits)
test: Disable TS ex19 with single precision
PETSCVIEWERGLVIS: Support DMView_DA() out of VecView_GLVis()
test: Fix TS ex19 time drift issue with quad precision
testing
Minor edit to 3.8 changes log for AIJMKL/BAIJMKL.
Bib: Added ref
Plex: Change initializers for C89
small update as complained by nightly tests
doc: fix missing from 0e50f9e530a7b78427514d3e384f6941d4a9cc62
small fix for nightly tests
PetscDualSpaceApplyFVM(): Fix for change in dual space semantics
Plex: All tests now passing after DMPlexCreateBoxMesh() update
cleanup MatPtAP_MPIAIJ_MPIAIJ; rm MatPtAPXXX_MPIAIJ_MPIAIJ_ptap()
update MatView_MUMPS()
PFLOW: Bug-fix in parser.
PFLOW: Bug-fix in parser.
Plex: Small fix for box meshing
Plex: Unified box mesh creation to DMPlexCreateBoxMesh() - Makes simplices and tensor cells - Does not work for all combinations, but gives correct error
Plex: Added bounds and faces in each dim to DMPlexCreateBoxMesh()
Plex: Added domain bounds to HexBoxMesh()
...

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Merge branch 'karlrupp/fix-compiler-warnings-oct2017'

* karlrupp/fix-compiler-warnings-oct2017:
Fixes compiler warnings detected by SLEPc buildbot.

Fixed compiler warnings when using MPIUNI, optimized build.

Reported-by: Jose E. Roman <jroman@dsic.upv.es>

fix: redundant CHKERRQ() call after SETERRQ()

Craycc complained about a stray CHKERRQ after SETERRQ in plextree.c
Reported-by: Patrick Sanan <patrick.sanan@gmail.com>

Merge remote-tracking branch 'origin/stefano_zampini/feature-allow-bddc-monolithic-2'