History log of /petsc/src/mat/impls/mffd/mffd.c (Results 151 – 175 of 563)
Revision Date Author Comments
# 1894a065 20-Jan-2020 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/add-missing-matops' into 'master'

Add few missing operations for MATNEST and MATCONSTANTDIAGONAL

See merge request petsc/petsc!2422


# 8679c3f7 02-Jan-2020 Stefano Zampini <stefano.zampini@gmail.com>

minor


# 14c6148f 18-Aug-2019 Karl Rupp <me@karlrupp.net>

Merge branch 'barry/fix-matmffd' [PR #1732]

* barry/fix-matmffd:
Fix bugs in MATMFFD related to scaling and shifting


# 789d8953 28-May-2019 Barry Smith <bsmith@mcs.anl.gov>

Fix bugs in MATMFFD related to scaling and shifting

1) refactored MATMFFD to use MATSHELL and inherit all of its tested handling of shifting and scaling
2) added example testing MATHSHELL handling o

Fix bugs in MATMFFD related to scaling and shifting

1) refactored MATMFFD to use MATSHELL and inherit all of its tested handling of shifting and scaling
2) added example testing MATHSHELL handling of multiple shifts and scales
3) added test of MATMFFD for non-square matrix; from Stefano Zampini <stefano.zampini@gmail.com>
4) refactor MATMFFD and MATSHELL to properly use PetscUseMethod() instead of type comparisons
5) changed handling of -snes_mf so preconditioning is not automatically turned off if -snes_mf is used
6) fixed test cases that now need -pc_type none due to change 5
7) added test case for MatGetDiagonal() for MATMFFD
8) added error checking of use of several MATSHELL operations for non-congruent matrices
9) SNESView now prints additional information about how the Jacobian is computed

Commit-type: bug-fix, testing-fix, style-fix, feature
Reported-by: Stefano Zampini <stefano.zampini@gmail.com>

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# a8158fb5 14-Jul-2019 Karl Rupp <me@karlrupp.net>

Merge branch 'gropp/doc-fixes-1' [PR #1838]


# 57a5760d 02-Jul-2019 William Gropp <wgropp@illinois.edu>

Merge from doc-fixes branch


# a2b725a8 27-Jun-2019 William Gropp <wgropp@illinois.edu>

Fixes for doctext update


# 5f64dca9 05-Jun-2019 Stefano Zampini <stefano.zampini@gmail.com>

Merged in stefano_zampini/fix-mffd (pull request #1718)

Stefano zampini/fix mffd


# fa54792a 29-May-2019 Patrick Sanan <patrick.sanan@gmail.com>

Merged in psanan/man-pages-remove-keywords (pull request #1717)

Man pages: Remove .keywords fields

Approved-by: BarryFSmith <bsmith@mcs.anl.gov>


# 95cf1571 28-May-2019 Stefano Zampini <stefano.zampini@gmail.com>

MATMFFD: partially revert commit 590626ec7be

That commit broke the case when MFFD is for a rectangular matrix


# bfcb38ea 27-May-2019 Patrick Sanan <patrick.sanan@gmail.com>

Man pages: remove .keywords: fields

This field is recognized by doctext from Sowing (http://wgropp.cs.illinois.edu/projects/software/sowing/doctext/node20.htm#Node20),
but it doesn't seem to be unif

Man pages: remove .keywords: fields

This field is recognized by doctext from Sowing (http://wgropp.cs.illinois.edu/projects/software/sowing/doctext/node20.htm#Node20),
but it doesn't seem to be uniformly used or maintained.

Thus, remove all .keywords: fields, and a following blank line, if present.

This is accomplished with GNU sed (gsed on OS X), with the following commands.
*Warning* that this type of command can corrupt a .git directory,
so be cautious in reusing or modifying these commands. They first look
for and delete matching lines with a following line consisting of only whitespace,
and then delete any remaining matching lines.

find src/ -type f -exec gsed -i '/keywords:/ {N; /\n\s*$/d}' {} +
find src/ -type f -exec gsed -i '/keywords:/d' {} +
find include/ -type f -exec gsed -i '/keywords:/ {N; /\n\s*$/d}' {} +
find include/ -type f -exec gsed -i '/keywords:/d' {} +

Hints on the sed command obtained from: https://unix.stackexchange.com/questions/100754/how-to-delete-a-specific-line-and-the-following-blank-line-using-gnu-sed

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# ccfce468 26-May-2019 BarryFSmith <bsmith@mcs.anl.gov>

Merged in barry/fix-vecop-usage-add-docs (pull request #1709)

Improve manual pages for VecAXPY() and related functions


# 590626ec 25-May-2019 Barry Smith <bsmith@mcs.anl.gov>

Improve manual pages for VecAXPY() and related functions

Add cross links between the manual pages
Provide a table of related methods
Note special optimized cases in the manual pages
Remove unneeded

Improve manual pages for VecAXPY() and related functions

Add cross links between the manual pages
Provide a table of related methods
Note special optimized cases in the manual pages
Remove unneeded check of input parameters before call to VecAXPBY()

Commit-type: documentation

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# 8000f006 15-Mar-2019 Barry Smith <bsmith@mcs.anl.gov>

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


# 553225e2 14-Mar-2019 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/jczhang/vecscat-in-sf' [PR #1396]


# 8860a134 12-Mar-2019 Junchao Zhang <jczhang@mcs.anl.gov>

Use new vector read-lock function names

The new one are VecLockReadPush, VecLockReadPop, VecSetErrorIfLocked


# b0f52d29 28-Jan-2019 Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local>

Merge branch 'master' into jpusztay/feature-swarm-symplectic-example


# 940dfb0a 28-Jan-2019 Joseph Pusztay <josephpu@buffalo.edu>

Merged petsc/petsc into master


# 30faf514 27-Jan-2019 m_diehl <m.diehl@mpie.de>

Merged petsc/petsc into master


# ddad275a 21-Jan-2019 Patrick Farrell <patrick@pefarrell.org>

Merge branch 'master' into knepley/feature-snes-patch


# a40b62d7 28-Dec-2018 BarryFSmith <bsmith@mcs.anl.gov>

Merged in barry/improve-manual (pull request #1289)

Fixes for begining of users manual and a variety of webpages including manual pages


# 8a690491 21-Dec-2018 Barry Smith <bsmith@mcs.anl.gov>

Fixes for begining of users manual and a variety of webpages including manual pages

Commit-type: bug-fix, documentation


# 83c10b7e 04-Dec-2018 Pierre Jolivet <pierre.jolivet@enseeiht.fr>

Merged petsc/petsc into master


# a5a49157 25-Oct-2018 Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local>

Merge branch 'master' into jpusztay/feature-swarm-symplectic-example


# e901d7f7 25-Oct-2018 Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local>

Merge branch 'master' into jpustay/feature-swarm-example


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