History log of /petsc/include/petscmat.h (Results 251 – 275 of 2308)
Revision Date Author Comments
# e242d63f 18-Feb-2022 Stefano Zampini <stefano.zampini@gmail.com>

Mat: remove unused MatMultConstrained


# 6584f52a 11-Mar-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/matis-negative-indices' into 'main'

matis negative indices

See merge request petsc/petsc!4923


# e432b41d 02-Mar-2022 Stefano Zampini <stefano.zampini@gmail.com>

MATIS: support negative indices in l2maps


# 7d3e3cfb 16-Feb-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/tao-python' into 'main'

TAOPYTHON

See merge request petsc/petsc!4768


# 300d917b 31-Jan-2022 Stefano Zampini <stefano.zampini@gmail.com>

MATH2OPUS: expose low rank update operation

add Python bindings


# 1241a243 13-Feb-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2022-01-05/c99' into 'main'

Feature: C99 and C++11

See merge request petsc/petsc!4700


# 2c71b3e2 11-Feb-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

rename PetscAssert() -> PetscCheck() and PetscAssertDebug() -> PetscAssert()


# 9fbee547 03-Feb-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

deprecate PETSC_STATIC_INLINE


# 9ace16cd 28-Jan-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

add PetscAssert() and PetscAssertFalse()


# 98921bda 28-Jan-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

SETERRQ[1-9]+ begone


# c2796d2c 12-Feb-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'hzhang/matproduct-setalgorithm' into 'main'

update documentation and options database of MatProductSetAlgorithm()

See merge request petsc/petsc!4802


# 3e662e0b 12-Feb-2022 Hong Zhang <hzhang@mcs.anl.gov>

update documentation and options database of MatProductSetAlgorithm()


# 2d5b27b8 10-Feb-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'main' into 'main'

Mat: add a new MatOrderingType - MATORDERINGMETISND

See merge request petsc/petsc!4807


# 048412ef 10-Feb-2022 Pablo Brubeck <brubeck@protonmail.com>

Mat: add a new MatOrderingType - MATORDERINGMETISND


# 19af2cd6 07-Feb-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jed/mat-coo-size_t' into 'main'

MatSetPreallocationCOO: use PetscCount for length argument

See merge request petsc/petsc!4789


# 82a78a4e 01-Feb-2022 Jed Brown <jed@jedbrown.org>

MatSetPreallocationCOO: use PetscCount for length argument

This is necessary to support assembly even when the vector size and
number of nonzeros is well below 2B. For example, with a scalar problem

MatSetPreallocationCOO: use PetscCount for length argument

This is necessary to support assembly even when the vector size and
number of nonzeros is well below 2B. For example, with a scalar problem
on Q_1 hexes, you have 8*8=64 entries per element and thus hit 2B around
33M elements. This change allows such problems to be solved without
promoting to 64-bit indices everywhere (a storage and bandwidth cost).

PetscCount is a new signed type equivalent to ptrdiff_t, meant for array
indices and sizes that may overflow int32_t even when solving a problem
whose dimension fits in int32_t.

show more ...


# 3aa63004 29-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/feature-kokkos-coo' into 'main'

Support MatSetValuesCOO() for AIJKOKKOS matrices

See merge request petsc/petsc!4726


# c3dd2894 19-Jan-2022 Jed Brown <jed@jedbrown.org>

MatSetPreallocationCOOLocal: convenience interface for COO assembly


# a3aa8601 28-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/feature-htool-transpose' into 'main'

MatHtool: add transpose operations

See merge request petsc/petsc!4765


# e573050a 26-Jan-2022 Pierre Jolivet <pierre@joliv.et>

Mat: add MatMultHermitianTranspose[Add]Equal()


# 527263cc 19-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 0acd390c 17-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'psanan/docs-dmstag-misc-2022-01-11' into 'release'

Docs and checks: some updates to support DMStag Matrix preallocation

See merge request petsc/petsc!4713


# 940e4fdf 12-Jan-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2021-12-09/attribute-format-mat' into 'main'

Feature: Attribute Format - Mat

See merge request petsc/petsc!4634


# e5e5a7b5 10-Jan-2022 Patrick Sanan <patrick.sanan@gmail.com>

Mat: add missing man pages and update paramter names for Mat value getters and setters

Add missing man pages for MatGetValue and MatSetValueLocal.

Update parameter names for MatGetValue to match Ma

Mat: add missing man pages and update paramter names for Mat value getters and setters

Add missing man pages for MatGetValue and MatSetValueLocal.

Update parameter names for MatGetValue to match MatSetValue.

show more ...


# 3d1c4b3a 17-Dec-2021 Patrick Sanan <patrick.sanan@gmail.com>

Docs: add man page links to MatColoringType


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