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

* master: (60 commits)
petsc4py: update to use latest 3.8 snapshot
petsc4py: update to snapshot that syncs with 276c550
fix warni

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

* master: (60 commits)
petsc4py: update to use latest 3.8 snapshot
petsc4py: update to snapshot that syncs with 276c550
fix warning
Plex ex26: Protect ExodusII stuff
DM: DMCreateSubDM() field argument should be const
TS ex46: Newlines and some numerical jitter
TS ex45: Newlines and some numerical jitter
TS ex11: Fixed indentation and time step numbering
SNES ex12: Update for DM view changes
Plex tests: Update to new DM output
Plex ex23: Use Nc not dim for vector fields
Plex: Default section now ignores cells hanging off boundary meshes
Plex: Viewer now reports the cell Height
Increase patchlevel to 3.8.3
Plex: Fixed DMPlexInterpolate() bugs - Do not copy associated data if we are not interpolating - Do not interpolate if we already have full depth
fix valgrind errors with using PetscObjectGetName()/SetName() with the same object - resulting in a free() before copy.
ex4: fix compile warning and update makefile
Minor fixes
Improving report_tests
PetscDS: Must initialize the default adjacency
...

Conflicts:
include/petsc/private/dmimpl.h
include/petscdm.h
include/petscis.h
src/dm/impls/plex/plexcreate.c

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Merge branch 'master' into knepley/feature-plex-exodus-update

* master:
petsc4py: update to use latest 3.8 snapshot
petsc4py: update to snapshot that syncs with 276c550
fix warning
Plex ex26

Merge branch 'master' into knepley/feature-plex-exodus-update

* master:
petsc4py: update to use latest 3.8 snapshot
petsc4py: update to snapshot that syncs with 276c550
fix warning
Plex ex26: Protect ExodusII stuff
DM: DMCreateSubDM() field argument should be const
TS ex46: Newlines and some numerical jitter
TS ex45: Newlines and some numerical jitter
TS ex11: Fixed indentation and time step numbering
SNES ex12: Update for DM view changes
Plex tests: Update to new DM output
Plex ex23: Use Nc not dim for vector fields
Plex: Default section now ignores cells hanging off boundary meshes
Plex: Viewer now reports the cell Height
DM: Check IS block size in DMCreateSubDM()
DM: DMCreateSubDM() should take a const array
Plex ex26: Test for FEM dof layout and DMCreateSubDM() Contributed-by: Blaise A Bourdin <bourdin@lsu.edu>

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Merge remote-tracking branch 'origin/knepley/feature-subdm-test'

DM: DMCreateSubDM() field argument should be const

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

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

Merge branch 'master' into stefano_zampini/feature-gmsh-periodic

* master: (1016 commits)
metis: setself.downloaddirnames for change in 6d90219d8fa4f8b2fd242cc6ff9008358d87c26f
fix compile warni

Merge branch 'master' into stefano_zampini/feature-gmsh-periodic

* master: (1016 commits)
metis: setself.downloaddirnames for change in 6d90219d8fa4f8b2fd242cc6ff9008358d87c26f
fix compile warning: /sandbox/petsc/petsc.clone/src/snes/examples/tests/ex2.c:250:8: warning: ‘pointsAllProcs’ may be used uninitialized in this function [-Wmaybe-uninitialized] ierr = DMInterpolationSetUp(interpolator, dm, pointsAllProcs);CHKERRQ(ierr);
migrate 'build requires: !mpiuni' to new format
migrate 'build requires: !complex' to new format
workarround 'division by zero' compiler warning on windows C:\cygwin64\home\petsc\PETSC~3.CLO\src\ts\examples\TUTORI~1\ex11.c(416): warning #39: division by zero if (uL->h < 0 || uR->h < 0) {for (i=0; i<1+dim; i++) flux[i] = 0./0.; return;} /* SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Reconstructed thickness is negative"); */
dos2unix to prevent warnings on opensolaris "/export/home/petsc/petsc.clone/src/ksp/ksp/examples/tests/ex53.c", line 6: warning: invalid white space character in directive
fix output file - corresponding to code changes in efd4aadf157bf1ba2d80c2be092fcf4247860003
disable test on windows
update log from opensolaris so that the diff is clean on linux aswell
update grep in sync with change in efd4aadf157bf1ba2d80c2be092fcf4247860003
Fixed code that did not correctly set current color for block insertion
Update output files that did not get fixed after previous merges
Change MPIUni to not immediately abort on operations it cannot perform, instead return error code
Add filter for example that can produce 1 different iteration count
Example add system calloc, bad formating of %d in print, commented out code
Always use (void) for functions that take no arguments, never ()
always need to caste PetscReal variables to (double) in print statements
updates to manual page for clarity
update help menu for MatRARt() -- MatRARt_mpiaij_mpiaij is supported now, but not efficient.
fix nightlybuild error with c1cbb1def3f8ddca04c3998b9c06618fd1ffef35 on arch-linux-IPL64 src/ksp/pc/examples/tests ex5_1
...

Conflicts:
include/petscdm.h
src/dm/impls/plex/plexcreate.c
src/dm/impls/plex/plexgmsh.c
src/dm/impls/plex/plexhdf5.c

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Merge branch 'scott/test-datafiles-fix' of https://bitbucket.org/petsc/petsc into scott/test-datafiles-fix

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 stefano_zampini/feature-fetidp-ex69

Merge branch 'master' into knepley/feature-plex-boundary-values

* master: (487 commits)
Bib: More refs
Fixed errors in the manuals and ts_glee source code doc
fix bug to enable '-xxx_via [alg]

Merge branch 'master' into knepley/feature-plex-boundary-values

* master: (487 commits)
Bib: More refs
Fixed errors in the manuals and ts_glee source code doc
fix bug to enable '-xxx_via [alg]' to showup in '-help' Reported-by: Mark Adams <mfadams@lbl.gov>
Plex: Remove dead code
TS tutorials ex11: remove unused functions
TSAdapt: Set TSADAPTNONE as default adapt type
DMPlex: missed viewer change in synchronized output
Revert "Merge branch 'hzhang/ts-ex9busdmnetwork'"
TSAdapt: Update changes/dev.html
TSAdapt: Set default type for TSGLEE
TS tutorials ex11: make work with complex scalars
Bib: Added ref
TS ex18: Fix initializer
TS ex11: Fix M_PI
Plex ex1f90: FUCK FORTRAN
f2cblaslapack: remove duplicate xerbla.o and xerbla_array.o from lapack [they are already in blas]
TSAdapt: Refactor handling of default adapt type
TSAdapt: Update changes/dev.html
TSAdapt: Update manual
TSAdapt: Refactor interface and implementations
...

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Merge branch 'pr659/knepley/dmshell-asm-clean/master'

* pr659/knepley/dmshell-asm-clean/master:
Add utility functions to fetch subsneses for NASM, modelled after SNESComposite
Increment the tab

Merge branch 'pr659/knepley/dmshell-asm-clean/master'

* pr659/knepley/dmshell-asm-clean/master:
Add utility functions to fetch subsneses for NASM, modelled after SNESComposite
Increment the tab level, so that we can actually read the output
Add DMShellSetCreateDomainDecompositionScatters, so that DMShell users can do domain decomposition.
Add a DMShellSetCreateDomainDecomposition routine, enabling DMShell users to use domain decomposition solvers.

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Add DMShellSetCreateDomainDecompositionScatters, so that DMShell users
can do domain decomposition.

Add a DMShellSetCreateDomainDecomposition routine, enabling DMShell users
to use domain decomposition solvers.

Merge branch 'tisaac/sf-fix-multi-sf-leaves' into tisaac/dmp4est-feature-injection

* tisaac/sf-fix-multi-sf-leaves: (174 commits)
PetscSF: fix PetscSFGetMultiSF() for sparse leaves
PetscSF: make

Merge branch 'tisaac/sf-fix-multi-sf-leaves' into tisaac/dmp4est-feature-injection

* tisaac/sf-fix-multi-sf-leaves: (174 commits)
PetscSF: fix PetscSFGetMultiSF() for sparse leaves
PetscSF: make regression test that fails
few more clang static analyzer fixes
many issues detected by clang static analyzer
Update hypre to its release version
Updates for xSDKTrilinos builds
Added --download-xsdktrilinos
Communicator passed to VecCreateSeq should be PETSC_COMM_SELF
PCMG man page: fix typo in options name
Bib: Added refs
DMLabel: Removed unused variable
Metis tries to use backtrace which requires -lexecinfo on some systems such as freebsd Remove -lexecinfo from freebsd configure files since it is only needed by metis
add alternative output that occurs on some systems due to use of random number generator in partitioner
Plex: When creating cohesive submeshes, fix memory leak
Plex ex11: Updated output for new distribution algorithm
Plex: When explicitly distributing the depth label, we must recreate empty strata
Plex: When partitioning, the cell numbering should include hybrid points
Plex: Allow cell and vertex numberings to include hybrid points
need to show diffs of ex22 if it fails
Support two different output for test example, since due to roundoff this example can produce slightly different convergence history
...

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Merge branch 'master' into stefano_zampini/feature-pcbddc-saddlepoint

Merge branch 'barry/add-dmshellcreaterestriction'

Completed support for PCMG using DMCreateRestriction() for restriction operation
when it is available and added full DMSHELL example that uses this functionality

Time: .5 hours
Reported-by: anton <p

Completed support for PCMG using DMCreateRestriction() for restriction operation
when it is available and added full DMSHELL example that uses this functionality

Time: .5 hours
Reported-by: anton <popov@uni-mainz.de>

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More work on complete DMSHELL example that wraps a DMDA1d. It crashes in valgrind with
==80209== Invalid read of size 8
==80209== at 0x100A9E2D5: DMCountNonCyclicReferences (dm.c:500)
==80209==

More work on complete DMSHELL example that wraps a DMDA1d. It crashes in valgrind with
==80209== Invalid read of size 8
==80209== at 0x100A9E2D5: DMCountNonCyclicReferences (dm.c:500)
==80209== by 0x100A8F70A: DMDestroy (dm.c:573)
==80209== by 0x101221BBE: KSPDestroy (itfunc.c:985)
==80209== by 0x1010BCBFC: PCDestroy_MG (mg.c:302)
==80209== by 0x1010E23F7: PCDestroy (precon.c:122)
==80209== by 0x101221C3A: KSPDestroy (itfunc.c:986)
==80209== by 0x100001C4C: main (in ./ex65)
==80209== Address 0x10398fd68 is 5,864 bytes inside a block of size 6,196 free'd
==80209== at 0x10001595D: free (vg_replace_malloc.c:480)
==80209== by 0x1000FE393: PetscFreeAlign (mal.c:72)
==80209== by 0x100100D1E: PetscTrFreeDefault (mtr.c:315)
==80209== by 0x100A91C5A: DMDestroy (dm.c:716)
==80209== by 0x1010E2478: PCDestroy (precon.c:123)
==80209== by 0x101221C3A: KSPDestroy (itfunc.c:986)
==80209== by 0x1010BCBFC: PCDestroy_MG (mg.c:302)
==80209== by 0x1010E23F7: PCDestroy (precon.c:122)
==80209== by 0x101221C3A: KSPDestroy (itfunc.c:986)
==80209== by 0x100001C4C: main (in ./ex65)

I am reporting to Toby who wrote that code because it is difficult for me to figure how to debug

Time: 3 hours

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Merge branch 'master' into barry/add-pcfieldsplit-logevent

Merge branch 'master' into barry/add-pcreset-hypre-for-master

Needed to move PCDestroy_HYPRE() added to master to PCReset_HYPRE() since that was introduced
as a bug fix for maint

Merge branch 'master' into barry-allow-vecset-nan-3.6

Merge branch 'master' into pr263/PierreBdR/ts-domain-error-in-stage/master

Merge branch 'master' into stefano_zampini/feature-pcbddc-saddlepoint

Conflicts:
src/ksp/pc/impls/bddc/bddcprivate.c

Merge branch 'master' into tisaac/dmforest

Get 3.6.2 patches

* master: (1360 commits)
remove nasty memory leak with CUDA code when using block Jacobi with multiple blocks per process
print abs

Merge branch 'master' into tisaac/dmforest

Get 3.6.2 patches

* master: (1360 commits)
remove nasty memory leak with CUDA code when using block Jacobi with multiple blocks per process
print abs in Fortran test example in order to have same result with real and complex builds
changed outdate mpirun and -np to mpiexec and -n
force sqrt to be taken in the precision of PetscReal in fortran examples
continuation line too soon for some compilers
stop configure if user selected C++ clanguage, single precision, complex combination since we do not support it
fixes for Fortran examples to compile cleanly in single precision that do not involve complex numbers
fixes to Fortran examples to compile cleanly in single precision complex
fix previous mistake
must cast 1. to PetscScalar before dividing by a PetscScalar (C++ complex class is terrible)
must cast 0.0 to PetscScalar before comparison with a PetscScalar
changed order of suggested locations of downloadable PETSc to Barry's preference
Increase patchlevel to 3.6.2
remove debug print statement from two commits before
remove debug print statements I accidently left in the last commit
PetscDraw: Fix dummy definition of PetscDrawCollective{Begin|End}()
remove cleanupMumps flag from MatDestroy_Mumps() it should always free the memory it allocated Bug detected while adding features to libMesh
improved viewing of fractional counts in xml nested log viewing fixed bug in output of doubles to xml nested log files
chombo: build only libs - not examples
fix typo. 'gcc-4.8 --with-cxx-dialect=C++11' gives a warning with this line - even though its in a #ifdef thats never enabled.
...

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To add a space to all comments I have made before. Barry pointed out
that a comment without a space right after '/*' may cause bfort to crash

Merge remote-tracking branch 'petsc/master' into fixed-c

To add a space to all comments I have made before. Barry pointed out
that a comment without a space right after '/*' may cause bfort to crash

Merge remote-tracking branch 'petsc/master' into fixed-comment-space

Conflicts:
include/petsc/finclude/petscmat.h
include/petscmat.h
src/mat/examples/tests/makefile
src/mat/impls/aij/mpi/mpiaij.h

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