History log of /petsc/src/mat/interface/matrix.c (Results 1051 – 1075 of 3231)
Revision Date Author Comments
# e8153713 08-Dec-2017 David Wobrock <david.wobrock@gmail.com>

Fix documentation of MatSetRandom function


# 1fa399ad 04-Dec-2017 Matthew G. Knepley <knepley@gmail.com>

Merge branch 'master' into knepley/fix-plex-bc-multiple

* master: (347 commits)
tests: add 'PETSC_HAVE_C99' flag - so that 'requires: c99' can be used in the test suite
PGI: fix build error with

Merge branch 'master' into knepley/fix-plex-bc-multiple

* master: (347 commits)
tests: add 'PETSC_HAVE_C99' flag - so that 'requires: c99' can be used in the test suite
PGI: fix build error with updated 17.10 compilers
Fix for test dirs that are not tutorials/tests
fix use of double in PetscAbsReal() which produces compiler warnings with single precision build
elemental: remove info on conflict of -with-cxx-dialect=C++11 on osx - it works now.
Cleanup .bib files
Fix allfortranstubs rule to rm generated files from correct directory, not outdated location
ierr set but not checked
Remove initial refine so test runs faster and does not time out on some machines
Gail's copyedits for bibtex items
Docs: manual: add further description of 3 different current testing options
DM: check for ops->localtolocalbegin/end before calling
PetscSF: fix typo in tutorial ex1
Vec+HDF5: Fix output for complex - Need to check for empty group name
SNES: SNESDestroy() can be called with snes->dm == NULL
SNES: SNESDestroy() can be called with snes->dm == NULL
Vec+HDF5: Fix output for complex - Need to check for empty group name
Docs: Manual: Update tests section
gmakegentest: also exclude .#filenames created by emacs
DMPlex: Fix output of test ex1 after changes to Gmsh reader
...

show more ...


# e366c154 15-Nov-2017 Jed Brown <jed@jedbrown.org>

Merge commit 'd47bf9aaf1e5266cc3f0ff499f934c85788965a9' into jed/fix-matcreatempibaij/maint

Obtain changed (v3.5) handling of MatMPIBAIJSetPreallocationCSR to match
documentation.


# 18bca356 11-Nov-2017 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/hongzh/copy_l2g_stencil'


# 6615a0dd 10-Nov-2017 Hong Zhang <hongzhang@anl.gov>

Copy matrix block sizes in MatConvert

The local to global mapping block size must match the matrix block size.

Funded-by:
Project: PETSc for Theta
Time: 0.5 hours
Reported-by:
Thanks-to:


# d963b0f6 06-Nov-2017 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/tristan/mat-invert-block-diagonal-mat'


# 34a7c000 06-Nov-2017 Hong Zhang <hongzhang@anl.gov>

Fix MatConvert error when used with hypre

SNES ex56 gives an error when ran with -pc_type hypre -mat_block_size 3. It is because MatSetLocalToGlobalMapping checks the block size and errors out when

Fix MatConvert error when used with hypre

SNES ex56 gives an error when ran with -pc_type hypre -mat_block_size 3. It is because MatSetLocalToGlobalMapping checks the block size and errors out when *M and mat have different values of bs. However it is unnecessary to impose same bs for MatConvert.

Funded-by:
Project: PETSc for Theta
Time: 0.5 hour
Reported-by:
Thanks-to:

show more ...


# 7be7a6a6 04-Nov-2017 Satish Balay <balay@mcs.anl.gov>

Merge branch 'maint'


# 63435859 04-Nov-2017 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/stefano_zampini/cherrypick-commits-for-maint-from-continuousadjoint' into maint


# 5e140e8f 25-Oct-2017 Lisandro Dalcin <dalcinl@gmail.com>

Merge remote-tracking branch 'origin/maint'


# 22273f63 24-Oct-2017 Mark Adams <mfadams@lbl.gov>

Merged in mark/fix-mat4 (pull request #769)

fixed bug in MatGetRowSum

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


# 1e40a7fa 24-Oct-2017 Stefano Zampini <stefano.zampini@gmail.com>

MatMFFD: remove unneeded MatSetUp_MFFD

remove unneeded guards in MatSetUp and always call PetscLayoutSetUp

Thanks-to: Jed Brown jed@jedbrown.org


# 0944504c 10-Aug-2017 Stefano Zampini <stefano.zampini@gmail.com>

MatCopy: return if A == B


# 60cd79ef 19-Aug-2017 Stefano Zampini <stefano.zampini@gmail.com>

Mat: implement a fallback when MatFindNonzeroRows_XXX is missing


# 141bd67d 08-Oct-2017 Stefano Zampini <stefano.zampini@gmail.com>

Fix typos in man pages


# 479a70c0 19-Oct-2017 Jed Brown <jed@jedbrown.org>

MatInvertBlockDiagonalMat: error checking and typo fix


# 7717923b 13-Sep-2017 Hong Zhang <hongzhang@anl.gov>

Copy stencil info and localtoglobalmapping in MatConvert

Funded-by:
Project: PETSc for Theta
Time: 0.5 hours
Reported-by:
Thanks-to:


# 0b342fd5 14-Oct-2017 Matthew G. Knepley <knepley@gmail.com>

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

* master: (56 commits)
test: Disable TS ex19 with single precision
PETSCVIEWERGLVIS: Support DMView_DA() out of VecView_GLVis()
test: Fi

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

* master: (56 commits)
test: Disable TS ex19 with single precision
PETSCVIEWERGLVIS: Support DMView_DA() out of VecView_GLVis()
test: Fix TS ex19 time drift issue with quad precision
testing
Minor edit to 3.8 changes log for AIJMKL/BAIJMKL.
Bib: Added ref
Plex: Change initializers for C89
small update as complained by nightly tests
doc: fix missing from 0e50f9e530a7b78427514d3e384f6941d4a9cc62
small fix for nightly tests
PetscDualSpaceApplyFVM(): Fix for change in dual space semantics
Plex: All tests now passing after DMPlexCreateBoxMesh() update
cleanup MatPtAP_MPIAIJ_MPIAIJ; rm MatPtAPXXX_MPIAIJ_MPIAIJ_ptap()
update MatView_MUMPS()
PFLOW: Bug-fix in parser.
PFLOW: Bug-fix in parser.
Plex: Small fix for box meshing
Plex: Unified box mesh creation to DMPlexCreateBoxMesh() - Makes simplices and tensor cells - Does not work for all combinations, but gives correct error
Plex: Added bounds and faces in each dim to DMPlexCreateBoxMesh()
Plex: Added domain bounds to HexBoxMesh()
...

show more ...


# 6a6ca41f 09-Oct-2017 Mark Adams <mfadams@lbl.gov>

fixed bug in MatGetRowSum


# 24b2f97a 09-Oct-2017 Mark Adams <mfadams@lbl.gov>

fixed bug in MatGetRowSum


# 02685da3 08-Oct-2017 Hong Zhang <hzhang@mcs.anl.gov>

Merge branch 'hzhang/opt-ptap'


# d266f5d8 04-Oct-2017 Hong Zhang <hzhang@mcs.anl.gov>

rm -matptap_viatranspose and -matptap_viamatmatmatmult from MatPtAP()


# 1038dc88 03-Oct-2017 Fande Kong <fdkong.jd@gmail.com>

MatResetPreallocation: use "PetscUseMethod"

instead of "PetscTryMethod" so that users can
be informed when using an unsupported mat type.


# dfec0241 03-Oct-2017 Hong Zhang <hzhang@mcs.anl.gov>

Merge branch 'hzhang/mumps-HermitianCholesky-errflag'


# 13647f61 29-Sep-2017 Hong Zhang <hzhang@mcs.anl.gov>

check mat->hermitian for MAT_FACTOR_CHOLESKY and ftype == MAT_FACTOR_ICC in MatGetFactor()
cleanup src/mat/examples/tests/ex127.c


1...<<41424344454647484950>>...130