Merge branch 'tisaac/feature-petscfe-vector-in-use' into 'main'

Use PETSCFEVECTOR throughout Petsc

See merge request petsc/petsc!6833

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scala

PetscFE: add PETSCFEVECTOR

Reductions in the cost of computing, storing, and applying
a Tabulation can be achieved for a finite element space
that is a vector of "scalar" finite elements (the "scalar"
element itself could be vector-valued).

Reductions in the cost of storing and applying
a Tabulation can't be realized until the PetscTabulation structure
itself is changed, but at the very least reduction in the cost of
computing a tabulation is possible with a new PetscFEType,
PETSCFEVECTOR.

To complete the interface, we also add PETSCDUALSPACESUM,
a dual space whose dual basis is the sum of other dual bases,
that parallels PETSCSPACESUM (the space and dual space of
a PETSCFEVECTOR are a PETSCSPACESUM and PETSCDUALSPACESUM,
respectively).

To allow the user to specify whether the
basis vector and value components of the PETSCFEVECTOR
of blockwise or interleaved, we also have to make sure
PETSCSPACESUM and PETSCDUALSPACESUM can have blockwise
or interleaved behavior. We add both capabilities.

PETSCFEVECTOR is now used by detecting compatible
vector-valued dual and primal spaces in PetscFECreateFromSpaces().

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Merge branch 'knepley/feature-hybrid-mass' into 'main'

Plex: Can now specify a mass weighting to hybrid residual

See merge request petsc/petsc!6210

Plex ex5: Added buried edge test

Merge branch 'jolivet/feature-rm-spaces-plurals' into 'main'

Remove unneeded spaces/plurals

See merge request petsc/petsc!5193

Remove extra spaces and unwanted plurals

Merge branch 'knepley/feature-swarm-test-rewrite' into 'main'

Swarm: Rewrite of tests ex4 and ex5

See merge request petsc/petsc!5078

Config: Add a test for symbol export from an executable
- obviously this can be improved
- Also needed a more robust naming check in Plex ex5

Merge branch 'knepley/feature-plex-multiple-hybrid' into 'main'

DM+FE: Allow multiple cohesive fields

See merge request petsc/petsc!4616

Plex ex5: Updated for multiple cohesive fields
- Fixed kernels for labels

Merge branch 'tisaac/feature-ptrimmed-space' into 'main'

Add PETSCSPACEPTRIMMED and simplify PETSCSPACEPOLYNOMIAL

See merge request petsc/petsc!4469

Update tests

Update tests

Update more tests

Update tests

Update tests

Update numerical output with less noisy basis

Add alt files for partitions of ex42 that seem to differ based on arch

Reset

Update tests

Update tests

Update more tests

Update tests

Update tests

Update numerical output with less noisy basis

Add alt files for partitions of ex42 that seem to differ based on arch

Reset accidental combination of output and alt output for dm_impls_plex_tests-ex42_cube_3_p4

Revert output file that doesn't change with new linear basis

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Merge branch 'knepley/feature-plex-ds-traversals' into 'main'

DS: Moved management of pointwise functions into PetscWeakForm object - Added...

See merge request petsc/petsc!3726

Plex+DS: Moved management of pointwise functions into PetscWeakForm object
- Added PetscChunkBuffer to manage contiguous buffer space
- WeakForm can index functions by Label/val, field
- WeakForm

Plex+DS: Moved management of pointwise functions into PetscWeakForm object
- Added PetscChunkBuffer to manage contiguous buffer space
- WeakForm can index functions by Label/val, field
- WeakForm allows multiple kernels per key

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

Plex+FE: Now we can turn on second derivatives in an FEM calculation

See merge request petsc/petsc!3547

Plex+FE: Now we can turn on second derivatives in an FEM calculation - Now FE interpolation and PetscFEEvaluateFieldJets_Internal() can also do Hessians - Add jet degree to DS - Add PTAP operations f

Plex+FE: Now we can turn on second derivatives in an FEM calculation - Now FE interpolation and PetscFEEvaluateFieldJets_Internal() can also do Hessians - Add jet degree to DS - Add PTAP operations for small matrices

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Merge branch 'knepley/feature-plex-check-multiple-ds' into 'master'

Knepley/feature plex check multiple ds

See merge request petsc/petsc!2806

Plex ex5: Turn on tensor discretization

Merge branch 'knepley/fix-plex-hybrid-assembly' into 'master'

Knepley/fix plex hybrid assembly

See merge request petsc/petsc!2793

Plex ex5: Hybrid residuals are now working
- Make functions static
- Put in a realistic initial guess
- Added hybrid Jacobian test
- Remove use of hybrid bounds and update outupt

Merge branch 'knepley/feature-dm-remove-hybrid' into 'master'

Knepley/feature dm remove hybrid

See merge request petsc/petsc!2614

DM+Plex: Example Fixes for cell type rewrite

Merge branch 'jed/promote-examples-tests-tutorials' [petsc/petsc!2610]

* jed/promote-examples-tests-tutorials:
Promote examples/{tests,tutorials}/ to {tests,tutorials}/

Promote examples/{tests,tutorials}/ to {tests,tutorials}/

This shortens paths and improves consistency between test target names
and paths to the source and output files. Most of the work was
compl

Promote examples/{tests,tutorials}/ to {tests,tutorials}/

This shortens paths and improves consistency between test target names
and paths to the source and output files. Most of the work was
completed by this script, followed by mild cleanup of nonconforming
cases.

for makefile in `git ls-files 'src/*makefile'`; do
if rg -q 'DIRS.*\bexamples\b' $makefile; then
base=$(dirname $makefile)
dirs=$(cd $base/examples && ls -d tests tutorials 2>/dev/null | xargs echo)
perl -pi -e "s#^(DIRS.*)\bexamples\b#\1${dirs}#" $makefile
git rm $base/examples/makefile
for t in $dirs; do
git mv $base/examples/$t $base/
perl -pi -e "s#^(LOCDIR[[:space:]]*=).*#\1 $base/$t/#" $base/$t
done
fi
done

git grep -l -E -z 'examples/(tutorials|tests)' | xargs -0 perl -pi -e 's#examples/(tutorials|tests)#\1#g'
git checkout @ \
src/docs/website/documentation/changes/ \
src/benchmarks/results/

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