Merge branch 'rmills/fix-pcgasmgetsubksp-fortran-stub'

Added Fortran stub for PCGASMGetSubKSP().

Merge remote-tracking branch 'origin/stefano_zampini/fix-bddcschurs'

PCBDDC/KSPFETIDP: fix output for 64 bit indices configurations

PCBDDC: allow command line option to discard any information on dofs splitting

This behaviour was already present in branch stefano_zampini/feature-allow-bddc-monolithic,
but it got deleted during s

PCBDDC: allow command line option to discard any information on dofs splitting

This behaviour was already present in branch stefano_zampini/feature-allow-bddc-monolithic,
but it got deleted during some bad merge

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PCBDDC: MatCopy does not copy over the nonzero pattern!

This bug was originated when using deluxe + change of basis, since this combination uses, via PtAP, sum_S_Ej_all.
It was not detected before s

PCBDDC: MatCopy does not copy over the nonzero pattern!

This bug was originated when using deluxe + change of basis, since this combination uses, via PtAP, sum_S_Ej_all.
It was not detected before since sum_S_Ej_all values where directly summed up in MatISGetMPIXAIJ

Added test case to ex59.c

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Free communicators and groups created by XXT and XYT preconditioners
Fix style of XXT and XYT preconditioners include file

Commit-type: testing-fix,style-fix
Funded-by: ECP
Time: .4 hours
Reporte

Free communicators and groups created by XXT and XYT preconditioners
Fix style of XXT and XYT preconditioners include file

Commit-type: testing-fix,style-fix
Funded-by: ECP
Time: .4 hours
Reported-by: nightly tests

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Fixes from nightly static analysis

BJACOBI: Fixed incorrect PETSC_HAVE_VECVIENNACL instead of PETSC_HAVE_VIENNACL

BJacobi: Fixed incorrect unconditional use of GPU vectors.

Add subtype concept to SeqAIJ matrices

Introduced -mat_seqaij_type <seqaijperm, ...> MatSeqAIJSetType() to allow running code written for AIJ to work
with any subtype. See MatSeqAIJRegister() and Ma

Add subtype concept to SeqAIJ matrices

Introduced -mat_seqaij_type <seqaijperm, ...> MatSeqAIJSetType() to allow running code written for AIJ to work
with any subtype. See MatSeqAIJRegister() and MatSeqAIJRegisterAll() for registering new subtypes

Use

export PETSC_OPTIONS="-mat_seqaij_type seqaijperm -malloc_test"
make alltests

to run the entire test suite using an alternative subclass, in this case seqaijperm. This will produce output regarding the different name for
the matrix class but otherwise should produce no errors.

This was implemented to 1) allow easy testing of an MKL subtype and 2) to allow users to easily use the MKL subtype
without changing their code.

Also fixes several bugs in seqaijperm, if it isn't tested its broken.

Commit-type: testing-fix,style-fix, feature
Funded-by: ECP
Project: MKL
Time: 32 hours
Reported-by: Irina Sokolova <irina.sokolova@intel.com>

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Add to PCSOR manual page information about convergence testing when using KSPRICHARDSON

Related to issue #172

Commit-type: documentation
Reported-by: Ed Bueler <elbueler@alaska.edu>

Fix possible sprintf -Wformat-overflow

fix some minor style issues

Commit-type: style-fix
Funded-by: ECP
Time: .1 hours

Extend AMS/ADS to support high-order element.

Merged in mark/gamg-fix (pull request #664)

added test for pc_mg_levels for last level in GAMG

Merge remote-tracking branch 'origin/barry/improve-pcasm-islocal'

Merge remote-tracking branch 'origin/barry/fix-pcmgsetcyclesonlevel'

Merge remote-tracking branch 'origin/barry/consistent-formating-ascii-solver-viewers'

updates to manual page for clarity

Commit-type: documentation
Funded-by: ECP
Time: .1 hours

fix nightlybuild error with c1cbb1def3f8ddca04c3998b9c06618fd1ffef35 on arch-linux-IPL64
src/ksp/pc/examples/tests ex5_1

PCMG used in Richardson reqires nonzero initial guess for smoother on finest
level. When seperate pre and post smoothers are used this didn't happen by defualt
so force it when Richardson is used.

I

PCMG used in Richardson reqires nonzero initial guess for smoother on finest
level. When seperate pre and post smoothers are used this didn't happen by defualt
so force it when Richardson is used.

Issue #170
Commit-type: bug-fix
Funded-by: ECP
Time: .3 hours
Reported-by: Ed Bueler <elbueler@alaska.edu>

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Update output files that could not be merged

note that MUMPS is now failing on machine so output depending on that is not updated

Merge branch 'stefano_zampini/feature-fetidp-ex69' into barry/consistent-formating-ascii-solver-viewers

Note: did not resolve the output conflicts will run the tests to resolve them

updated example output that could not be merged due to conflicts with two sets of changes to output format

Commit-type: bug-fix
Time: .4 hours