Merge branch 'knepley/feature-adapt-interface'

* knepley/feature-adapt-interface:
Test: Can now use make test NP=<num procs>
Forest: Updating to new point function interface
Plex ex19: Updated

Merge branch 'knepley/feature-adapt-interface'

* knepley/feature-adapt-interface:
Test: Can now use make test NP=<num procs>
Forest: Updating to new point function interface
Plex ex19: Updated to new API
DM: Refactored mesh adaptivity into DMAdaptLabel() and DMAdaptMetric() - These are now DM functions, instead of composed functions - Refactor Plex refine and coarsen to feed through adaptivity - Added helper functions to convert Label to volume constraints and metric constraints - Got the label name out of the Metric interface

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Merge branch 'knepley/test-process-arg' into knepley/feature-adapt-interface

* knepley/test-process-arg: (49 commits)
Test: Can now use make test NP=<num procs>
Testing: Fix error reporting
I

Merge branch 'knepley/test-process-arg' into knepley/feature-adapt-interface

* knepley/test-process-arg: (49 commits)
Test: Can now use make test NP=<num procs>
Testing: Fix error reporting
I didn't realize there was a hacky special case for dense B matrix
Fix example to support -snes_mf_operator
cleanup src/ksp/ksp/examples/tutorials/network/makefile
add missing input in the help menu of PetscOptionsView() Reported-by: Richard Katz <richard.katz@earth.ox.ac.uk>
Fix docs for MatMatMult() that C matrix can only be created by user for sequential case.
protect '-' in macros
fix compile error with --download-petsc4py
Plex: Removed useless CHKERRQ
Configure: Replace use of PETSc modules
Plex ex7: Damn, quad precision is named __float128
TSSetFromOptions: Give subtypes a chance to set the default adapt type
TS ex11.c: fix corrupt filename initialization
small fix
Plex ex1: Update output
DT: Fixed Fortran module - Add DT module to DM and Petsc modules - Fix makefile to generate DT F90 module - Fix PetscQuadratureGet/Restore/SetData() F90 defs
Plex ex19: Updated output
Plex ex7: Update output
p4est: Update to new API
...

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Added initial implementation of GLVis viewer

DM: Refactored mesh adaptivity into DMAdaptLabel() and DMAdaptMetric()
- These are now DM functions, instead of composed functions
- Refactor Plex refine and coarsen to feed through adaptivity
- Adde

DM: Refactored mesh adaptivity into DMAdaptLabel() and DMAdaptMetric()
- These are now DM functions, instead of composed functions
- Refactor Plex refine and coarsen to feed through adaptivity
- Added helper functions to convert Label to volume constraints and metric constraints
- Got the label name out of the Metric interface

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Merge branch 'knepley/feature-ex11-simplex'

* knepley/feature-ex11-simplex: (22 commits)
TS ex11.c: fix corrupt filename initialization
Plex ex19: Updated output
Plex ex7: Update output
p4es

Merge branch 'knepley/feature-ex11-simplex'

* knepley/feature-ex11-simplex: (22 commits)
TS ex11.c: fix corrupt filename initialization
Plex ex19: Updated output
Plex ex7: Update output
p4est: Update to new API
TS ex11: Added pest tests
TS ex18: Update test output
SNES ex69: Update test output
Plex ex14: Update test output
Plex ex2f90: Update test output
Plex ex19: Update test output
Plex: Fix end of line in test output
Plex ex1: Update test output
TS ex11: MUST use FV type leastsquares for adaptivity. Need some sort of warning for this
TS ex11: Cleaning up adaptivity, WIP
Share: Added mesh of TX
TS ex11: Added advection tests for tris and quads
TS ex11: Allow simplex meshes
TS ex11: Small cleanup, now use -orig_dm_view for the mesh before ghost cells
Plex: Better ASCII output of labels
Plex: Triangle generation now respects FaceSets label
...

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Merge remote-tracking branch 'origin/knepley/feature-ex11-simplex' into knepley/feature-plex-wedge

* origin/knepley/feature-ex11-simplex: (21 commits)
Plex ex19: Updated output
Plex ex7: Update

Merge remote-tracking branch 'origin/knepley/feature-ex11-simplex' into knepley/feature-plex-wedge

* origin/knepley/feature-ex11-simplex: (21 commits)
Plex ex19: Updated output
Plex ex7: Update output
p4est: Update to new API
TS ex11: Added pest tests
TS ex18: Update test output
SNES ex69: Update test output
Plex ex14: Update test output
Plex ex2f90: Update test output
Plex ex19: Update test output
Plex: Fix end of line in test output
Plex ex1: Update test output
TS ex11: MUST use FV type leastsquares for adaptivity. Need some sort of warning for this
TS ex11: Cleaning up adaptivity, WIP
Share: Added mesh of TX
TS ex11: Added advection tests for tris and quads
TS ex11: Allow simplex meshes
TS ex11: Small cleanup, now use -orig_dm_view for the mesh before ghost cells
Plex: Better ASCII output of labels
Plex: Triangle generation now respects FaceSets label
Plex: CreateSquareBoundary() now also sets FaceSets label
...

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

* master: (61 commits)
Added ignore
Plex ex7: Fixed mesh name
Plex ex1/ex2: Fixed requirements
PCGAMG: fix spelling in option docs
Pet

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

* master: (61 commits)
Added ignore
Plex ex7: Fixed mesh name
Plex ex1/ex2: Fixed requirements
PCGAMG: fix spelling in option docs
PetscDS: Fix print
Plex ex19: Output fixes for proper destruction
TSMonitorDrawSolutionPhase: Add missing draw pause
fix warning with gcc-7.1
Docs+PetscFE: Evaluate() operates in reference space
Plex ex7: Added 600 cell test
Plex: Added 600-cell for S^3
Math: Add the golden ratio
Plex: Handle unused variable
Plex ex7: Meshing a sphere
Plex: Changed to DMPlexCreateSphereMesh() - Now can do quads or triangles
Share: Added large 3D mesh file - Its the only one I have gotten to work
Mat: Added example for MatIS
PetscSpace: Handle 0 point case for evaluation
PetscSpacePoint: Fix memory handling
PetscDS: Fix update fund for new API
...

Conflicts:
src/dm/impls/plex/plexcreate.c

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Merge branch 'master' into knepley/fix-fe-fortran

* master: (56 commits)
PCGAMG: fix spelling in option docs
PetscDS: Fix print
Plex ex19: Output fixes for proper destruction
TSMonitorDrawSo

Merge branch 'master' into knepley/fix-fe-fortran

* master: (56 commits)
PCGAMG: fix spelling in option docs
PetscDS: Fix print
Plex ex19: Output fixes for proper destruction
TSMonitorDrawSolutionPhase: Add missing draw pause
fix warning with gcc-7.1
Plex ex7: Added 600 cell test
Plex: Added 600-cell for S^3
Math: Add the golden ratio
Plex: Handle unused variable
Plex ex7: Meshing a sphere
Plex: Changed to DMPlexCreateSphereMesh() - Now can do quads or triangles
Share: Added large 3D mesh file - Its the only one I have gotten to work
PetscSpace: Handle 0 point case for evaluation
PetscSpacePoint: Fix memory handling
PetscDS: Fix update fund for new API
Plex: Fixing insertion of boundary values - If we have a dmAux that is a boundary, we need minHeight = 1, since faces can be mapped from submesh to mesh, but not cells (since they have incomplete cones) - However, in this case the effectiveHeight should be h, whereas when using a boundary as the mesh as well, the effectiveHeight should be h - minHeight - Obviously, we need more thinking here to make the iteration make sense in general
PetscFE: Derivatives for Point class are all zero
Small fixes
TS ex46: Fix sin and cos
TS ex18: Fix sin and cos
...

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Merge branch 'master' into knepley/feature-ex11-simplex

* master: (63 commits)
TSMonitorDrawSolutionPhase: Add missing draw pause
fix warning with gcc-7.1
Docs+PetscFE: Evaluate() operates in

Merge branch 'master' into knepley/feature-ex11-simplex

* master: (63 commits)
TSMonitorDrawSolutionPhase: Add missing draw pause
fix warning with gcc-7.1
Docs+PetscFE: Evaluate() operates in reference space
Plex ex7: Added 600 cell test
Plex: Added 600-cell for S^3
Math: Add the golden ratio
Plex ex7: Meshing a sphere
Plex: Changed to DMPlexCreateSphereMesh() - Now can do quads or triangles
Share: Added large 3D mesh file - Its the only one I have gotten to work
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
Mat: Added example for MatIS
Plex ex3: Update to new point function API
initialize some variables as complained by nightly tests
PetscSpace: Handle 0 point case for evaluation
PetscSpacePoint: Fix memory handling
update tests
...

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

* knepley/feature-plex-boundary-values:
PetscSpace: Handle 0 point case for evaluation
PetscSpacePoint: Fix memory handling
PetscDS: Fix upd

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

* knepley/feature-plex-boundary-values:
PetscSpace: Handle 0 point case for evaluation
PetscSpacePoint: Fix memory handling
PetscDS: Fix update fund for new API
PetscFE: Derivatives for Point class are all zero
Small fixes
TS ex46: Fix sin and cos
TS ex18: Fix sin and cos
PetscFE: Fixing Point subclass
Plex: Fixed bug with refinement, fixed composed functions for Plex - When we refine, we were calling DMDestroy_Plex(), which wiped out the composed funds, but not calling DMInitialize_Plex() to reinsert them in to the refined mesh
PetscSpacePoint: Fix handling of points
PetscDS: Added update() function for fields - This is intended to directly update the values at points
Plex: DMPlexInsertBoundaryValues() can now be overridden by the user

Conflicts:
include/petsc/private/petscdsimpl.h
include/petscds.h

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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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Plex: Better ASCII output of labels

Merge branch 'master' into stefano_zampini/feature-fetidp-ex69

Plex: Small doc fix

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 'tisaac/feature-plex-tests-new'

This merge changes PetscSpace and PetscQuadrature to have a number of
components, so that vector-valued functionals can be defined for
non-Lagrange finit

Merge branch 'tisaac/feature-plex-tests-new'

This merge changes PetscSpace and PetscQuadrature to have a number of
components, so that vector-valued functionals can be defined for
non-Lagrange finite elements. Along the way, this branch also converts
the regression tests related to DMPlex that were in config/builder.py to
the new test harness, and makes lots of changes necessary for them to
be portable tests.

* tisaac/feature-plex-tests-new: (263 commits)
TS tutorials ex11: remove unused functions
DMPlex: missed viewer change in synchronized output
TS tutorials ex11: make work with complex scalars
TS ex18: Fix initializer
TS ex11: Fix M_PI
Plex ex1f90: FUCK FORTRAN
TS tutorials ex11: use a union when punning
silence compiler warnings
SNES tutorials ex56: set partitioner from options
Plex: once again, MPI_Barrier() can't be used to synch output
windows compile fixes balay@ps4 ~/petsc/src/ts/examples/tutorials $ make PETSC_DIR=$HOME/petsc ex11 /home/balay/petsc/bin/win32fe/win32fe cl -o ex11.o -c -MD -wd4996 -Z7 -I/home/balay/petsc/include -I/home/balay/petsc/arch-mswin-uni/include -I/home/balay/petsc/include/petsc/mpiuni `pwd`/ex11.c ex11.c C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(300): warning C4113: 'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(301): warning C4113: 'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(370): error C2229: struct '<unnamed-tag>' has an illegal zero-sized array C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(463): warning C4113: 'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(505): error C2229: struct '<unnamed-tag>' has an illegal zero-sized array C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(724): warning C4113: 'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(728): warning C4113: 'void (__cdecl *)()' differs in parameter lists from 'void (__cdecl *)(void)' C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1179): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1184): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1191): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1194): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1383): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1521): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1522): warning C4090: 'function': different 'const' qualifiers C:\cygwin64\home\balay\petsc\src\ts\examples\TUTORI~1\ex11.c(1523): warning C4090: 'function': different 'const' qualifiers
PetscMath: check for math functions by function pointer resolvability
another windows fix for log2() C:\cygwin64\home\petsc\PETSC~1.CLO\include\petscmath.h(28): warning C4273: 'log2': inconsistent dll linkage C:\Program Files (x86)\Windows Kits\10\include\10.0.10240.0\ucrt\../ucrt/math.h(506): note: see previous definition of 'log2'
fix log2() compile error on windows /home/petsc/petsc.clone-4/include/petscmath.h:28:8: error: expected ‘)’ before ‘/’ token double log2(double); ^
SNES tutorials ex12: turn off complex for restart test
Add empty file to silence warnings
TS tutorials ex46: make output match floating point filter
TS tutorials ex18: remove unused flags
SNES tutorials ex69: use end of line anchor instead of word boundary
SNES tutorials ex69: portable word boundary regex
...

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Merge remote-tracking branch 'origin/stefano_zampini/feature-plex-simplex-to-tensor'

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

* master: (174 commits)
Bib: Another ref
Increase patchlevel to 3.7.6
Explicitly listing the LTO library causes difficulties on MacOS so a

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

* master: (174 commits)
Bib: Another ref
Increase patchlevel to 3.7.6
Explicitly listing the LTO library causes difficulties on MacOS so avoid it
TSBDF: Update changes/dev.html
Added Fortran TaoType and TaoLineSearchType definitions
Add Fortran TaoType and TaoLineSearchType definitions
setblocksize for iscol_sub
TSBDF: Use standard TS API and options to control adaptivity
Bib: More refs and a correction
SNESTest: Bug-fix in SNESTest when threshold printing option is turned on.
fix warning and valgrind complains reported by the nightly tests
Section+Doc: Small doc fix
pflotran: switch to using the new upstream git repo
DMPlex: Error if attempt to partition a distributed graph with Chaco
fix complex build error
fix complex build
PetscError() did not properly copy over the specific error message when error type was PETSC_ERROR_INITIAL
TSAdapt: Refactor handling of the always_accept flag
Additional clarification for MatMeshToCellGraph() manual page
optimize MatCreateSubMatrix_MPIAIJ() by merging check of sameXXXDist() into one MPI_AllReduce
...

Conflicts:
config/BuildSystem/config/packages/med.py

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Merge branch 'tisaac/feature-fe-dual-apply' into tisaac/feature-plex-tests-new

There has unfortunately been a lot of interplay between our work to
change the petscspace/dualspace to accept vector co

Merge branch 'tisaac/feature-fe-dual-apply' into tisaac/feature-plex-tests-new

There has unfortunately been a lot of interplay between our work to
change the petscspace/dualspace to accept vector components, and the
work to transfer the tests in config/builder.py to the new test harness.
I'm merging them together to get them to play nice with each other, and
so that I only have one feature branch to handler when merging into
master/next.

* tisaac/feature-fe-dual-apply: (64 commits)
snes tutorials ex12: fix restart test arguments
nightly build fixes for arch-viennacl
fix run command to match the command in master/makefile. [the diff will be correct in master/next]
PetscFE: fix typo in for loop declaration
PetscPartitioner: use simple partitioning for regression tests
DT tests ex1: fix test arguments to match regression output
DT ex1: fix options
DMPlexCreateHexBoxMesh: no cells in z direction for 2D
PCBDDC: use %D for PetscInt printfs
Plex: helper function used in all cases now
Plex tests ex7: make partitions portable for testing
Plex: use MPIU_2INT instead of MPI_2INT
MatAIJ KLU: remove redefinition of SuiteSparse_long
DMPlexRefine_CTetgen() mimics DMPlexRefine_Tetgen()
DMPlexGenerate_Tetgen(): mimic ctetgen so it can be used equivalently
Plex: Cylinder fixes for complex
Plex ex1: Test for periodic cylinder
Plex: I think periodic cylinder is working
Plex ex1: Updated torus test
Plex: Torus can now be arbitrarily refined
...

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DMPlex: add new refiner to split simplex meshes in tensor meshes

Merge branch 'master' into knepley/feature-plex-tests-new

* master: (108 commits)
Bib: Added ref
Bib: Updated reference
Bib: Updated reference
Work around problems with Apple Xcode 8.3 and h

Merge branch 'master' into knepley/feature-plex-tests-new

* master: (108 commits)
Bib: Added ref
Bib: Updated reference
Bib: Updated reference
Work around problems with Apple Xcode 8.3 and handling of rpath argument with gfortran
help menu update for MatCreateSubMatrices() Reported-by: Brad Aagaard <baagaard@usgs.gov>
fix flops for PCApply_PBJacobi_1 and PCApply_PBJacobi_7 Reported-by: Pierre Jolivet <pierre.jolivet@enseeiht.fr>
TSRK: Fix FSAL optimization to not skip update and check or stages.
Travis-CI: Workaround too long TMPDIR in macOS with Open MPI
test: Fix type mismatch in KSP test.
test: Fix warnings from gfortran -Wconversion (OS X, Homebrew build)
MPIUNI: Silence GCC -Wconversion warnings
Fortran: Add error checking for incorrect PETSC_NULL_XXX argument when expecting function
fix test output per changes in 517c9301b2e9239931bfd644803fd6bb859387ea
MUMPS: update to version 5.1.1 with opensolaris compile fixes
TSRK: Mention 5BS in the changelog.
TSRK: Mention the new 5BS scheme in the manual.
fix 'unused variable' warning
Remove unused code
added hbw_realloc
fixed undefined ptr
...

Conflicts:
config/BuildSystem/config/packages/med.py

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Plex: DMPlexInsertBoundaryValues() can now be overridden by the user

Merge remote-tracking branch 'origin/balay/fix-redundant-decls-warnings-master'

Plex: filter out duplicate constraints in section