Merged master into semihozmen/ksp-fcg-eigen-comp-support

Merge branch 'master' into pr192/Fande-Kong/scalable-matincreaseoverlap/master

Needed to merge master to update to new calling sequence PetscCommBuildTwoSided

Merged petsc/petsc into master

Merge branch 'barry/fix-directory-layout'

updated PETSc directory layout to match standard packaging strategies

include/petsc finclude,private,mpiuni
lib/petsc conf
bin/petsc*

Merge branch 'master' into tisaac/dmforest

If we're going to start developing on this again, the recent changes to the
location of configuration files will make it annoying to switch to and from
thi

Merge branch 'master' into tisaac/dmforest

If we're going to start developing on this again, the recent changes to the
location of configuration files will make it annoying to switch to and from
this branch. Matt's and my fixes in DMPlex will also be relevant.

* master: (1557 commits)
MatLoad_MPIDense() always allocated array space even if it was previously provided
Clarified lumping options for PCFieldSplitSchurPreType SELFP.
fixed up PetscInfo in GAMG
TSErrorWeightedNorm[2|Infinity]: API changes
MatLoad_SeqDense() always allocated new space for the data even if the user already provided it
Fixed DMCompositeGetAccessArray() to support readonly vectors
Fix obviously-wrong aspects of documentation on SNESVINEWTONRSLS and SNESVINEWTONSSLS.
fixed example to compile - demonstrates a bug
var name 'len' was F90 key word
For user provided Jacobian functions they should always assembly into the second matrix, the one from which the preconditioner is built because the first may be used as matrix-free with -snes_mf_operator
Suggest --with-64-bit-indices if users mistakenly use --with-64bit-indices
Fix configure logging of integer size.
missing underscore in #define of vecgetarrayread translation of fortran stub for VECGETARRAYREAD
updated test output files to reflect differences introduced previously in PCView output
-ksp_type preonly does not support -ksp_monitor_short so remove from test line to prevent extranious warning output
missing CHKERRQ; and ugly double declaration of ierr
Plex ex3: For want of a semicolon, the kingdom was lost
MatSetValuesMPISBAIJ will now print correct global indices when error generated due to new nonzero location
completed basic use of MatSetValuesBlocked_SeqBAIJ_Inlined() by MatSetValuesBlocked_MPIBAIJ() to allow proper global indices being printed when error generated by new nonzero locations.
Added inline version of MatSetValuesBlocked_SeqBAIJ() to be used by MatSetValuesBlocked_MPIBAIJ() to print error message for nonzero block with global indices
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Merge branch 'master' into shri/ts-is-for-differential-variables

Conflicts:
include/petsc-private/tsimpl.h
src/ts/impls/eimex/eimex.c
src/ts/interface/ts.c

Merge branch 'master' into jed/chem
Note merging a branch with good stuff in it for a year and a half is insane!

Conflicts:
src/ts/examples/tutorials/makefile
src/ts/interface/ts.c

Merge branch 'master' into barry/saws-options-merge-master

Totally confusing manual merge, could be wrong

Conflicts:
include/petscoptions.h
src/dm/impls/da/dacreate.c
src/sys/objects/aoptions.c

Merge branch 'master' into barry/saws-options-merge-master

Totally confusing manual merge, could be wrong

Conflicts:
include/petscoptions.h
src/dm/impls/da/dacreate.c
src/sys/objects/aoptions.c
src/sys/threadcomm/interface/threadcomm.c

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Merge branch 'master' into pr252/dmay/PetscViewerBinarySkipHeaderVecViewLoad
Manual merge of makefile

Conflicts:
src/sys/classes/viewer/examples/tutorials/makefile

Merge branch 'master' into mlange/refactor-plex-distribute

Conflicts:
src/dm/impls/plex/examples/tests/output/ex12_1.out
src/dm/impls/plex/examples/tests/output/ex12_2.out

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

Merge branch 'knepley/fix-dm-subdm'

* knepley/fix-dm-subdm:
DM: Protect access of IS in DMCreateSubDM()

DM: Protect access of IS in DMCreateSubDM()

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

Merge branch 'knepley/feature-problem-class'

* knepley/feature-problem-class: (40 commits)
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate

Merge branch 'knepley/feature-problem-class'

* knepley/feature-problem-class: (40 commits)
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate code from petscvec*.h90]
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSection: Fortran bindings
DMPlex+HDF5: Had revered handedness of transformed periodic coordinates
DMPlex+HDF5: Preserve aspect ratio with remapping of periodic coordinates
DMPlex: Added missing declarations
Sys+DMDT: Added PetscValidFunction()
DMPlex: Fix for DMPlexProjectField()
DMPlex+HDF5: Selectively output fields for viz - Fields with NULL name are ignored
PetscSection: Allow NULL names
DMPlex: Fixes for DMPlexProjectField()
PetscProblem: Added scalar integral (objective function) - Added PetscProblemGet/SetObjective() - Used in PetscFEIntegrate() - Reworked PetscProblemEnlarge_Static()
DM+DT: Adding Fortran bindings
PetscViewer: Added HDF_VIZ format to names
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Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [

Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate code from petscvec*.h90]

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Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove

Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class:
PetscDS: Renamed from PetscProblem
ftn-types: fix compilers errors with PetscSection [remove duplicate code from petscvec*.h90]
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions

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PetscDS: Renamed from PetscProblem

Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class: (38 commits)
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell r

Merge branch 'knepley/feature-problem-class' into knepley/feature-quad-fas

* knepley/feature-problem-class: (38 commits)
PetscSection: Fix Fortran datatypes support
DMPlex: Added quads to cell refiner transform support
DMPlex ex3: Updated to Problem interface
DMDA: Fixed FE projection functions
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSection: Fortran bindings
DMPlex+HDF5: Had revered handedness of transformed periodic coordinates
DMPlex+HDF5: Preserve aspect ratio with remapping of periodic coordinates
DMPlex: Added missing declarations
Sys+DMDT: Added PetscValidFunction()
DMPlex: Fix for DMPlexProjectField()
DMPlex+HDF5: Selectively output fields for viz - Fields with NULL name are ignored
PetscSection: Allow NULL names
DMPlex: Fixes for DMPlexProjectField()
PetscProblem: Added scalar integral (objective function) - Added PetscProblemGet/SetObjective() - Used in PetscFEIntegrate() - Reworked PetscProblemEnlarge_Static()
DM+DT: Adding Fortran bindings
PetscViewer: Added HDF_VIZ format to names
PetscFE+OpenCL: Make more respectable elasticity
PetscFE+OpenCL: Add flag for printing kernel
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Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class: (34 commits)
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSecti

Merge branch 'knepley/feature-problem-class' into knepley/fix-fe-gpu

* knepley/feature-problem-class: (34 commits)
PetscSection: Fixes for Fortran stubs
DMPlex+TS+Doc: Function docs
PetscSection: Fortran bindings
DMPlex+HDF5: Had revered handedness of transformed periodic coordinates
DMPlex+HDF5: Preserve aspect ratio with remapping of periodic coordinates
DMPlex: Added missing declarations
Sys+DMDT: Added PetscValidFunction()
DMPlex: Fix for DMPlexProjectField()
DMPlex+HDF5: Selectively output fields for viz - Fields with NULL name are ignored
PetscSection: Allow NULL names
DMPlex: Fixes for DMPlexProjectField()
PetscProblem: Added scalar integral (objective function) - Added PetscProblemGet/SetObjective() - Used in PetscFEIntegrate() - Reworked PetscProblemEnlarge_Static()
DM+DT: Adding Fortran bindings
PetscViewer: Added HDF_VIZ format to names
PetscFE+OpenCL: Make more respectable elasticity
PetscFE+OpenCL: Add flag for printing kernel
DMPlex: Fixes to DMPlexProjectField()
PetscFE: Fix work arrays
PetscFE+OpenCL: Fix interface updates
DMDT: Fix complex problems
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Merged upstream/master to feature-dmmoab

Merge remote-tracking branch 'upstream/master'

Merge branch 'master' into prbrune/snes-fascontinuation

* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]

Merge branch 'master' into prbrune/snes-fascontinuation

* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]
gfortran: remove 132 char limit from f90 free-form
SNES: Set up matrix-free *after* copying the user Jacobian to snes->pc
DMPlex-Gmsh: Use trueNumCells when building the coordinate section
Sys: Got guard logic reversed
Sys: The #define guard for PetscMalloc*() must match the one for PetscFree*()
PetscFV: I hate fucking complex
removed ltog scatter from DMDA since functionality can be obtained with gtol scatter and less memory
fix test of DMLocalToGlobalBegin/End and add actual test cases
improve object memory logging for DA, ISLocalToGlobal and ISBLOCK
lower high water mark of constructing parallel scatter by allocating only as much room in svalues as needed
owner in VecScatter construction is the rank, therefor can use PetscMPIInt to hold it do not PetscInt
another reuse of allocated array in 2d/3d DMDA create
improved high water mark of DMDASetups by implementing and using PETSC_USE_POINTER for ISCreateBlock()
PetscFV: Another complex fix
DMPlex+TS: Fixing types
ISIdentity() was wrong for block IS! Indices are NOT scaled by bs
PetscFV: Straighten out complex types
TS ex11: Fix casts and remove unused variable
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DM: Replace field mechanism with a PetscProblem
- Right now, this is still just a collection of PetscObjects, but it is supposed to turn into a Discretization abstraction
- Now that we have PetscProb

DM: Replace field mechanism with a PetscProblem
- Right now, this is still just a collection of PetscObjects, but it is supposed to turn into a Discretization abstraction
- Now that we have PetscProblem we can likely handle nullspaces, etc. in a more principled way

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