Merge branch 'barry/rm-pcasa'

Conflicts:
src/ksp/ksp/examples/tutorials/ex38.c
src/ksp/ksp/examples/tutorials/ex39.c

removed PCASA and supporting DMADDA
they don't work and if needed need to be rewritten

Update DMMoab interface functions and add a 1-D example to test/profile the implementation. (vijaysm:dmmoab/4937358..3f1b83c/)

Merge branch 'master' into barry/wirth-fusion-materials
bad manual merge needs to be fixed
this is what happens when branches hang around too long

Conflicts:
src/ts/examples/tutorials/advection-dif

Merge branch 'master' into barry/wirth-fusion-materials
bad manual merge needs to be fixed
this is what happens when branches hang around too long

Conflicts:
src/ts/examples/tutorials/advection-diffusion-reaction/ex10.c

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Merge branch 'master' into barry/xcode

Update DMMoab interface functions and add a 1-D example to test/profile the implementation. (vijaysm:dmmoab/4937358..3f1b83c/)

Merge branch 'master' into knepley/feature-fem-dgspace

* master: (593 commits)
Bib: Added Top500 and fixed entry
fun3d: update PetscMallocValidate() usage
bib: rename ref with duplicate key

Merge branch 'master' into knepley/feature-fem-dgspace

* master: (593 commits)
Bib: Added Top500 and fixed entry
fun3d: update PetscMallocValidate() usage
bib: rename ref with duplicate key
Webpage: Corrected '-dm_mat_type cusp' to 'dm_mat_type aijcusp'.
Allow calling MatGetBlockSize[s]() before matrix preallocation
SNESLINESEARCHBT: Set the norms when exiting early due to negligible step.
SNESQN: only monitor real part of dot product (fails with C++ complex)
Corrected the #include statement in the man pages for the PetscObjectComposedDataSet/Getwhatever routines.
DMPlex: Added doc for DMPlexGetHybridBounds()
winzip: detect if winzip is used to extract petsc.tar.gz and error out.
configure: remove self.archIndependent as its not being used. [it is used to create externalpackages/package/arch dir which is unused]
configure: fix packages using package-dir/PETSC_ARCH as out-of-source-build location Perhaps this should be changed to package-dir/build?
configure: remove dead code previously used to download BuildSystem
configure: check if compilerDefines [and compilerFixes] exist in framework before using them
configure: save/restore reconfigure.py when --with-clean is used
configure: add --with-clean option to delete buildfiles/externalpackages in PETSC_DIR/PETSC_ARCH and potential externalpackages in --with-external-package-dir/PETSC_ARCH
configure: With --with-externalpackages-dir=dir store/build packages in dir/PETSC_ARCH
Add MatSeqSBAIJSetPreallocationCSR()
configure: switch to using PETSC_DIR/PETSC_ARCH/externalpackages by updating package.py to use externalpackages.py as the externalPackagesDirProvider
configure: move dead code configureExternalPackagesDir() from petscdir.py to externalpackagesdir.py Also set PETSC_DIR/PETSC_ARCH/externalpackages as the externalpackagesdir
...

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Merge branch 'master' into barry/saws

Conflicts:
src/ksp/pc/impls/gamg/gamg.c
src/sys/classes/viewer/impls/ams/ams.c
src/sys/objects/pinit.c

Merge branch 'master' into knepley/feature-dmda-section

* master: (397 commits)
PetscSynchronizedFGets: fix deadlock at EOF
Compiler: Fix warnings from MPI impls which do not initialize outputs

Merge branch 'master' into knepley/feature-dmda-section

* master: (397 commits)
PetscSynchronizedFGets: fix deadlock at EOF
Compiler: Fix warnings from MPI impls which do not initialize outputs
Increase patchlevel to 3.4.3
SNES: Now work vectors come from the DM
SNES ex62: Remove code generation
SNES: Move setup involving snes->vec_sol from SNESSetUp() to SNESolve()
Compiler: Fix warnings from MPI impls which do not initialize outputs
DMPlex ex7: Added missing test output
SNES ex52: Removed old Jacobian stuff, and fixed call to DMPlexProjectFunction() - Fixed calls for new element handling
SNES ex12: Added a performance profiling mode
DMPlex ex8: Fixed leak
PetscSection: Must reset the section when changing the number of fields
DMPlex ex7: Fixed test output - Corrected orientations in interpolation
DMPlex ex1: Fixed test output - Uniform refinement for quads changed
DMPlex: Fix overagressive checks
PC: Removed support graph PC
configure: both downloadonWindows and worksonWindows refer to MS compilers. Also fix isWindows() -> isWindows(CC).
MatXAIJSetPreallocation: use array[] notation to help out Fortran
__float128: when blas/lapack is not found instruct using f2cblaslapack
Configure: Package.downloadonWindows is supposed to mean that Windows compilers work. not Cygwin - Also changed doc for Package.worksonWindows, which does refer to Cygwin
...

Conflicts:
src/dm/impls/da/dalocal.c

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Merge branch 'barry/dmvecmattypes' into shri/feature-dm-circuit

Conflicts:
src/dm/impls/makefile
src/dm/interface/dmregall.c

Merge branch 'master' into knepley/feature-plex-refine-3d

* master: (149 commits)
Bib: Added papers referencing PETSc from ResearchGate
Bib: Fixed urls for some refs Suggested-by: Michele De Ste

Merge branch 'master' into knepley/feature-plex-refine-3d

* master: (149 commits)
Bib: Added papers referencing PETSc from ResearchGate
Bib: Fixed urls for some refs Suggested-by: Michele De Stefano
fixed bug that has appeared recently of false positive errors when there are zero local equations on coarse grids in gamg-agg.
MatSchurComplement: Must initialize KSP package
bib: fix inbook citation
Bib: Updated some refs
SNES: fix copy/paste in man page
fortran: fix KSPCONVERGEDDEFAULT and SNESCONVERGEDSKIP in fortran includes
Mat SBAIJ: avoid invalid memory read in MatSOR_SBAIJ
Revert "MatMPIBAIJSetPreallocationCSR() handled the input matrix entries incorrectly, it treated them as if each row of values"
PCGAMG: fix corruption for multiple solves when MatSetNearNullSpace is used
PCGAMG: remove distracting comment
KSP ex49: restrict near-null space for elasticity example with sym BC
MatMPIBAIJSetPreallocationCSR() handled the input matrix entries incorrectly, it treated them as if each row of values was provided ordered by row within the block rows instead of by block as it was originally designed to be. Also added more discussion to the manual pages on the expected order of the values
Fix accidental creation of the matrices in SNESNCG used for linear analogue LS.
PCGAMG: add man page for PCGAMGType
fortran: fix snesconvergedskip_() kspconvergedskip_() kspconvergeddefault*_()
rm //
Sys: new_ir changed from PetscInt to PetscObjectState - so fix mallocs to use the new type
SNES: Fixed package init in SNESLineSearchCreate()
...

Conflicts:
include/petscdmplex.h
src/dm/impls/plex/examples/tests/ex5.c
src/dm/impls/plex/plex.c
src/dm/interface/dm.c

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DMCircuit: First pass at DMCircuit interface.

Created a DM subclass for circuits.
Need to add documentation for majority of the interface functions.
The DM is not being destroyed correctly when usin

DMCircuit: First pass at DMCircuit interface.

Created a DM subclass for circuits.
Need to add documentation for majority of the interface functions.
The DM is not being destroyed correctly when using SNESSetDM(). Need to set
the reference count correctly.

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Merge branch 'knepley/fix-fem-0d'

* knepley/fix-fem-0d:
PetscDualSpace: Updated to new PetscQuadrature names
PetscDualSpace: Add 0d corner case
PetscQuadrature: Add a 0d corner case
PetscFE:

Merge branch 'knepley/fix-fem-0d'

* knepley/fix-fem-0d:
PetscDualSpace: Updated to new PetscQuadrature names
PetscDualSpace: Add 0d corner case
PetscQuadrature: Add a 0d corner case
PetscFE: Fixed quadrature names for OpenCL
PetscSpace: Added a DG space - Defined on a set of quadrature points - Need tests
PetscQuadrature: Revamped - Removed basis tabulation - Shortened names - Added PetscQuadratureView()

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Merge branch 'hzhang/snes-jacobiancoloropt' of bitbucket.org:petsc/petsc into hzhang/snes-jacobiancoloropt

Merge branch 'hzhang/snes-jacobiancoloropt' of bitbucket.org:petsc/petsc into hzhang/snes-jacobiancoloropt

Merge branch 'master' into barry/dmvecmattypes
possible some messed up manual merges!

Conflicts:
src/dm/impls/mesh/examples/tutorials/ex4f90.F
src/dm/impls/mesh/mesh.c
src/dm/impls/mesh/meshcreat

Merge branch 'master' into barry/dmvecmattypes
possible some messed up manual merges!

Conflicts:
src/dm/impls/mesh/examples/tutorials/ex4f90.F
src/dm/impls/mesh/mesh.c
src/dm/impls/mesh/meshcreate.c
src/dm/impls/mesh/section.c
src/snes/examples/tutorials/ex10.c
src/snes/examples/tutorials/ex12.c
src/snes/examples/tutorials/ex52.c
src/snes/examples/tutorials/ex62.c
src/snes/utils/mesh/dmmeshsnes.c

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Merge branch 'knepley/remove-sieve'

Conflicts:
src/dm/impls/mesh/examples/tests/output/ex10_0.out
src/dm/impls/mesh/examples/tests/output/ex10_1.out
src/dm/impls/mesh/examples/tests/output/ex11f9

Merge branch 'knepley/remove-sieve'

Conflicts:
src/dm/impls/mesh/examples/tests/output/ex10_0.out
src/dm/impls/mesh/examples/tests/output/ex10_1.out
src/dm/impls/mesh/examples/tests/output/ex11f90_0.out
src/dm/impls/mesh/examples/tests/output/ex11f90_1.out
src/dm/impls/mesh/examples/tests/output/ex3_0.out
src/dm/impls/mesh/examples/tests/output/ex3_1.out
src/dm/impls/mesh/examples/tests/output/ex3_2.out
src/dm/impls/mesh/examples/tests/output/ex3_3.out
src/dm/impls/mesh/examples/tests/output/ex8_0.out
src/dm/impls/mesh/examples/tests/output/ex9f90_0.out
src/dm/impls/mesh/examples/tests/output/ex9f90_1.out
src/dm/impls/mesh/mesh.c
src/dm/interface/dlregisdmdm.c
src/vec/vec/interface/vecregall.c

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Merge branch 'knepley/feature-fem-dgspace' into knepley/fix-fem-0d

* knepley/feature-fem-dgspace:
PetscFE: Fixed quadrature names for OpenCL
PetscSpace: Added a DG space - Defined on a set of qu

Merge branch 'knepley/feature-fem-dgspace' into knepley/fix-fem-0d

* knepley/feature-fem-dgspace:
PetscFE: Fixed quadrature names for OpenCL
PetscSpace: Added a DG space - Defined on a set of quadrature points - Need tests
PetscQuadrature: Revamped - Removed basis tabulation - Shortened names - Added PetscQuadratureView()

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Merge branch 'master' into barry/wirth-fusion-materials

Conflicts:
src/ts/examples/tutorials/advection-diffusion-reaction/ex10.c

Merge branch 'master' into knepley/feature-plex-refine-3d

* master: (124 commits)
SNES ex12: Fix buggy checkin
add missing output file src/snes/examples/tutorials/output/ex14_3.out
fixed bunch

Merge branch 'master' into knepley/feature-plex-refine-3d

* master: (124 commits)
SNES ex12: Fix buggy checkin
add missing output file src/snes/examples/tutorials/output/ex14_3.out
fixed bunch of bibtex items that should ahve used abbreviations only
PetscDualSpace: Pointer check barfs for function pointer
Sys: Add ability to turn off CUBLAS initialization - This continually SEGVs on my Air
SNES ex62: Updated test output - Matrix now prints attached nullspace indicator - 3D tests are wierdly different, they need to be verified by hand
SNES ex12: Updated test output - Mostly for completed labels
SNES ex12/62: Changed to new DMPlexProjectFunction() interface - Took DM out of main struct
SNES ex12/62: Complete boundary label - Puts in edges in 3D - Perhaps should be moved to the creation routine
PetscDualSpace: Fixed orientation of reference tetrahedron - Now this does not match FIAT
PetscDualSpace: Fixed numDof for P0
PetscDualSpace: Added PetscDualSpaceApply() for the action of a functional - Declared PetscDualSpaceGetFunctional()
DMPlex: Updated ProjectFunction() to use PetscDualSpace for generic projection - Has not been tested with moment dofs - Accommodates vector functions
DMPlex: Added support for INSERT_BC_VALUES in VecSetClosure()
DMPlex: Fixed missing RestoreTransitiveClosure()
DMPlex: Fixed optimized portion of VecGetClosure() for NULL input array
DMPlex: Allow NULL array as input to DMPlexVecGetClosure()
DMPlex: Fix VecGetClosure() when the array is input
PetscFE: OpenCL is hardcoded for P0 coefficients right now
SNES ex12: Added test cases for variable coefficient Laplace - The P1 tests reproduce the analytic linear coefficient
...

Conflicts:
config/builder.py
src/dm/impls/plex/plex.c

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Merge branch 'knepley/feature-dt-fem'

* knepley/feature-dt-fem: (122 commits)
SNES ex12: Fix buggy checkin
PetscDualSpace: Pointer check barfs for function pointer
Sys: Add ability to turn off

Merge branch 'knepley/feature-dt-fem'

* knepley/feature-dt-fem: (122 commits)
SNES ex12: Fix buggy checkin
PetscDualSpace: Pointer check barfs for function pointer
Sys: Add ability to turn off CUBLAS initialization - This continually SEGVs on my Air
SNES ex62: Updated test output - Matrix now prints attached nullspace indicator - 3D tests are wierdly different, they need to be verified by hand
SNES ex12: Updated test output - Mostly for completed labels
SNES ex12/62: Changed to new DMPlexProjectFunction() interface - Took DM out of main struct
SNES ex12/62: Complete boundary label - Puts in edges in 3D - Perhaps should be moved to the creation routine
PetscDualSpace: Fixed orientation of reference tetrahedron - Now this does not match FIAT
PetscDualSpace: Fixed numDof for P0
PetscDualSpace: Added PetscDualSpaceApply() for the action of a functional - Declared PetscDualSpaceGetFunctional()
DMPlex: Updated ProjectFunction() to use PetscDualSpace for generic projection - Has not been tested with moment dofs - Accommodates vector functions
DMPlex: Added support for INSERT_BC_VALUES in VecSetClosure()
DMPlex: Fixed missing RestoreTransitiveClosure()
DMPlex: Fixed optimized portion of VecGetClosure() for NULL input array
DMPlex: Allow NULL array as input to DMPlexVecGetClosure()
DMPlex: Fix VecGetClosure() when the array is input
PetscFE: OpenCL is hardcoded for P0 coefficients right now
SNES ex12: Added test cases for variable coefficient Laplace - The P1 tests reproduce the analytic linear coefficient
PetscFE: Added auxiliary fields to PetscFEIntegrateJacobian() - Hooked it up to DMPlexComputeJacobian()
SNES ex12: Removed code generation
...

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PetscSpace: Added a DG space
- Defined on a set of quadrature points
- Need tests

Merge branch 'knepley/feature-dt-fem' into knepley/feature-fem-dgspace

* knepley/feature-dt-fem: (123 commits)
SNES ex12: Fix buggy checkin
Builder: strip test output before comparing
PetscDua

Merge branch 'knepley/feature-dt-fem' into knepley/feature-fem-dgspace

* knepley/feature-dt-fem: (123 commits)
SNES ex12: Fix buggy checkin
Builder: strip test output before comparing
PetscDualSpace: Pointer check barfs for function pointer
Sys: Add ability to turn off CUBLAS initialization - This continually SEGVs on my Air
SNES ex62: Updated test output - Matrix now prints attached nullspace indicator - 3D tests are wierdly different, they need to be verified by hand
SNES ex12: Updated test output - Mostly for completed labels
SNES ex12/62: Changed to new DMPlexProjectFunction() interface - Took DM out of main struct
SNES ex12/62: Complete boundary label - Puts in edges in 3D - Perhaps should be moved to the creation routine
PetscDualSpace: Fixed orientation of reference tetrahedron - Now this does not match FIAT
PetscDualSpace: Fixed numDof for P0
PetscDualSpace: Added PetscDualSpaceApply() for the action of a functional - Declared PetscDualSpaceGetFunctional()
DMPlex: Updated ProjectFunction() to use PetscDualSpace for generic projection - Has not been tested with moment dofs - Accommodates vector functions
DMPlex: Added support for INSERT_BC_VALUES in VecSetClosure()
DMPlex: Fixed missing RestoreTransitiveClosure()
DMPlex: Fixed optimized portion of VecGetClosure() for NULL input array
DMPlex: Allow NULL array as input to DMPlexVecGetClosure()
DMPlex: Fix VecGetClosure() when the array is input
PetscFE: OpenCL is hardcoded for P0 coefficients right now
SNES ex12: Added test cases for variable coefficient Laplace - The P1 tests reproduce the analytic linear coefficient
PetscFE: Added auxiliary fields to PetscFEIntegrateJacobian() - Hooked it up to DMPlexComputeJacobian()
...

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PetscFE: Added OpenCL implementation

DMPlex+PetscFE: Moved integration functions from DMPlex to PetscFE
- Now PetscFE type indicates the integration method
- Added all machinery for PetscFE types