History log of /petsc/src/snes/linesearch/interface/linesearch.c (Results 51 – 75 of 479)
Revision Date Author Comments
# 213acdd3 22-Jan-2024 Pierre Jolivet <pierre@joliv.et>

Use PetscTryTypeMethod when possible


# 613ce9fe 17-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 08c30c10 17-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-12-04/fix-manpage-references/release' into 'release'

Update references in the manual pages to use Sphinx citation processing

See merge request petsc/petsc!7101


# 1d27aa22 04-Dec-2023 Barry Smith <bsmith@mcs.anl.gov>

Update references in the manual pages to use Sphinx citation processing


# e6053022 02-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-11-21/fix-thread-safety-petscoptionsgetviewer' into 'main'

Fix PetscOptionsGetViewer() so it works in a thread-safe way

See merge request petsc/petsc!7047


# cd791dc2 21-Nov-2023 Barry Smith <bsmith@mcs.anl.gov>

Fix PetscOptionsGetViewer() so it works in a thread-safe way

When PetscOptionsGetViewer() returns, for example, PETSC_VIEWER_STDOUT_SELF the same object is shared
by all threads that call PetscOptio

Fix PetscOptionsGetViewer() so it works in a thread-safe way

When PetscOptionsGetViewer() returns, for example, PETSC_VIEWER_STDOUT_SELF the same object is shared
by all threads that call PetscOptionsGetViewer(). In the previous code PetscObjectReference() and
dereference (via PetscViewerDestroy() where called on the viewer by multiple threads after the viewer
was accessed thus corrupting the object.

This branch introduces a PetscOptionsRestoreViewer() that allows not doing the referencing and dereferencing
on persistant viewers, thus removing the specific race condition above.

Other possible solutions include

Use a lock on each PetscObjectReference/Dereference() just in case they are shared. Could be time consuming so one
could mark each object as either threadshared or independent and only do the locks on threadshared objects. This lowers
the cost but would require more extensive changes to PETSc infrastructure. And I do not know if this shared/not shared model
is what we need in the long run, though it might be.

show more ...


# cbb74892 02-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# d7d62e7f 01-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/housekeeping' into 'release'

Minor housekeeping

See merge request petsc/petsc!7075


# a678f235 01-Dec-2023 Pierre Jolivet <pierre@joliv.et>

Minor housekeeping


# 1bd63e3e 30-Nov-2023 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 50935e0a 30-Nov-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-11-22/fix-some-manualpages/release' into 'release'

Improve SNES manual pages

See merge request petsc/petsc!7049


# 420bcc1b 23-Nov-2023 Barry Smith <bsmith@mcs.anl.gov>

Fix some manual pages focusing on SNES


# 294d477b 31-Oct-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'release'


# 6ee5ebf2 31-Oct-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-10-27/fix-not-collective-lda/release' into 'release'

fix Not Collective listing in manual page for MatDenseSetLDA.

See merge request petsc/petsc!6972


# 8f14a041 27-Oct-2023 Barry Smith <bsmith@mcs.anl.gov>

Remove unneeded on in Collective statements and fix Collective over

Commit-type: documentation


# b3b04bfa 27-Oct-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/ngmres-objective' into 'main'

Support objective functions in SNESNGMRES

See merge request petsc/petsc!6957


# 6b095a85 23-Oct-2023 Stefano Zampini <stefano.zampini@gmail.com>

SNESLinesearch: align all linesearches to the behaviour of BT

update docs


# 67fb7a53 13-Oct-2023 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# c8369cb4 11-Oct-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'prj--release-patch-65362' into 'release'

Fix uneven back ticks

See merge request petsc/petsc!6927


# fe8e7ddd 11-Oct-2023 Pierre Jolivet <pierre@joliv.et>

Fix uneven back ticks


# 28d6ac1d 24-Jul-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2023-07-17/linter-fixes-snes' into 'main'

Manual Linter fixes: SNES

See merge request petsc/petsc!6719


# ceaaa498 17-Jul-2023 Barry Smith <bsmith@mcs.anl.gov>

Manual linter fixes: snes


# 186cd71f 24-Jul-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2023-07-19/lint-apply-ts' into 'main'

Manual linter fixes: ts

See merge request petsc/petsc!6736


# 42747ad1 21-Jul-2023 Jacob Faibussowitsch <jacob.fai@gmail.com>

... and apply it


# cfd92c66 22-Jul-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'tisaac/feature-type-generic-petsc-valid-pointer' into 'main'

Implement a type generic PetscValidPointer

See merge request petsc/petsc!6693


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