| #
9f55a80c
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| 26-Aug-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/tr-api' into 'main'
API for SNESNewtonTR tolerances and parameters
See merge request petsc/petsc!7689
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| #
3201ab8d
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| 12-Jul-2024 |
Stefano Zampini <stefano.zampini@gmail.com> |
SNES: trust region API
deprecate old SNESSetTrustRegionTolerance
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| #
713b55d3
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| 06-Dec-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/snes-lmvm' into 'main'
Improve MATLMVM support in SNES
See merge request petsc/petsc!7030
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| #
24fb275a
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| 14-Nov-2023 |
Stefano Zampini <stefano.zampini@gmail.com> |
SNESNEWTONTR: code improvements
support QN models
accepts Cauchy point if it is on the boundary
Enlarge trust region only if direction is on the boundary
Use previously estimated largest eigenval
SNESNEWTONTR: code improvements
support QN models
accepts Cauchy point if it is on the boundary
Enlarge trust region only if direction is on the boundary
Use previously estimated largest eigenvalue of hessian in minimum decrease
Customize trust region norm
Fix dogleg path computation
Update output files and add tests
show more ...
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| #
9dd11ecf
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| 25-Aug-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-08-17/header-guard-check' into 'main'
Check header guards
See merge request petsc/petsc!6822
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| #
a4963045
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| 18-Aug-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Convert all header guards to pragma once
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| #
9313a6b9
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| 25-Mar-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/snes-kspcg' into 'main'
Updates on SNESNEWTONTR
See merge request petsc/petsc!6216
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| #
4b0a5c37
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| 24-Mar-2023 |
Stefano Zampini <stefano.zampini@gmail.com> |
SNESNEWTONTR: add support for NPC and sufficient decrease
add tests
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| #
2695622a
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| 16-Mar-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/snes' into 'main'
Improve Trust-Region support in SNES
See merge request petsc/petsc!6150
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| #
4a221d59
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| 15-Mar-2023 |
Stefano Zampini <stefano.zampini@gmail.com> |
SNESNEWTONTR: add dogleg and Cauchy fallbacks from NTRDC
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| #
37d05b02
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| 06-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
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| #
b877537e
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| 05-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-typos' into 'release'
Fix Typos
See merge request petsc/petsc!6024
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| #
da81f932
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| 05-Feb-2023 |
Pierre Jolivet <pierre@joliv.et> |
Fix Typos
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| #
061e922f
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| 22-Sep-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'
Feature: Bicycle Storage Facility 2
See merge request petsc/petsc!5661
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| #
6524c165
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| 21-Sep-2022 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Transform all header-guards into ifndefs to make clang-format ignore them for preprocessor indentation
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| #
58d68138
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| 23-Aug-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2022-08-21/clang-format-source' into 'main'
format repository with clang-format
See merge request petsc/petsc!5541
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| #
9371c9d4
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| 22-Aug-2022 |
Satish Balay <balay@mcs.anl.gov> |
clang-format: convert PETSc sources to comply with clang-format
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| #
ed0ed7c6
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| 19-Sep-2019 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'master' into 'barry/2019-08-22/fix-fblaslapack-for-nag'
# Conflicts:
# lib/petsc/conf/test
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| #
823c316d
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| 11-Sep-2019 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'glenn/proposed-newton-mods' into 'master'
Proposed Modifications to LineSearch and NewtonTR
See merge request petsc/petsc!2019
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| #
c9368356
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| 06-Sep-2019 |
Glenn Hammond <gehammo@sandia.gov> |
Refactored NewtonTR to include a PreCheck() and vector naming convention similar to LineSearch (i.e. added Vec W).
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| #
cf4e9396
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| 14-Jul-2019 |
BarryFSmith <bsmith@mcs.anl.gov> |
Merged in barry/newtontr-post-check (pull request #1828)
Add SNESNewtonTRSetPostCheck() that sets a function that is called immediately before the next function SNES function evaluation. This al
Merged in barry/newtontr-post-check (pull request #1828)
Add SNESNewtonTRSetPostCheck() that sets a function that is called immediately before the next function SNES function evaluation. This allows one to potentially change the updated solution or log properties of the update for a later convergence te
show more ...
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| #
7cb011f5
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| 28-Jun-2019 |
Barry Smith <bsmith@mcs.anl.gov> |
Add SNESNewtonTRSetPostCheck() that sets a function that is called immediately before the next function SNES
function evaluation. This allows one to potentially change the updated solution or
Add SNESNewtonTRSetPostCheck() that sets a function that is called immediately before the next function SNES
function evaluation. This allows one to potentially change the updated solution or
log properties of the update for a later convergence test
Commit-type: feature
Reported-by: Glenn E. Hammond <gehammo@sandia.gov>
Reported-by: Heeho Park <heepark@sandia.gov>
show more ...
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| #
e366c154
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| 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.
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| #
1ceb14c0
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| 23-Oct-2015 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'master' into pr263/PierreBdR/ts-domain-error-in-stage/master
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| #
3aa2d9e3
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| 15-Aug-2015 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'barry/fix-nonew-notcollective/maint' into jed/mat-assembly-perf
Jed this fucking 6+ month running thing in next that is not in master is a royal fucking pain in the ass and
an abuse of
Merge branch 'barry/fix-nonew-notcollective/maint' into jed/mat-assembly-perf
Jed this fucking 6+ month running thing in next that is not in master is a royal fucking pain in the ass and
an abuse of git. I think it is not justified to ever have anything in next for more than a few weeks at most.
Either take it out of next if it is broken or put it in master if it is not broken. Hanging around in next but
not master for ever is not a good policy.
show more ...
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