| #
da79fbbc
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| 22-Oct-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
MATSEQAJICUSPARSE: perform analysis only once
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| #
9d61ad0c
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| 21-Oct-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
MatSolverTypeGet: check first for perfect match before using subtypes is type is NULL
adapt tests output
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| #
7e8381f9
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| 18-Oct-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
MATCUSPARSE: Implement fast assembly from COO data
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| #
72fa4726
|
| 18-Oct-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
Minor
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| #
b6dfdc3e
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| 23-Sep-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hzhang/fix-matgetrowmax/maint' into 'master'
bugfix for MatGetRowMax_xxxAIJ
See merge request petsc/petsc!3177
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| #
f07e67ed
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| 17-Sep-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
fix MatGetRowMinAbs() for AIJ matrix
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| #
475b8b61
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| 15-Sep-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
fix MatGetRowMaxAbs() for AIJ matrix
|
| #
fa213d2f
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| 14-Sep-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
fix MatGetRowMin_ for SeqAIJ and MPIAIJ
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| #
1a254869
|
| 13-Sep-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
bugfix for MatGetRowMax_xxxAIJ
Reported-by: Sajid Ali <sajidsyed2021@u.northwestern.edu>
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| #
d6c9e3d1
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| 14-Sep-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/09-08-2020/fix-debug-mpiabort-on-other-ranks' into 'master'
Barry/09 08 2020/fix debug mpiabort on other ranks
See merge request petsc/petsc!3179
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| #
81fa06ac
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| 08-Sep-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
Fix error with MatAXPY_Seq/MPIAIJ that lost the layout and MatStencilInfo information from the input matrix. The code has not been touched
for five years so it is odd the bug was never exposed before
Fix error with MatAXPY_Seq/MPIAIJ that lost the layout and MatStencilInfo information from the input matrix. The code has not been touched
for five years so it is odd the bug was never exposed before.
Add a precheck in MatAXPY_SeqAIJ() for identical nonzero pattern to avoid the constant recomputation of the resulting matrix.
Commit-type: optimization, bug-fix
/spend 3h
Reported-by: Ed Bueler
show more ...
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| #
6472a4ed
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| 05-Sep-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-07-12/snes-lag-jacobian-rosw' into 'master'
Barry/2020 07 12/snes lag jacobian rosw
See merge request petsc/petsc!3049
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| #
2a350339
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| 12-Jul-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
SeqDense treats ILU as LU allowing PC defaults to work when dense matrix
is not yet known
DMSHELL uses dense format if no format provided.
Fix manual pages for MatFactor
Commit-type: feature, test
SeqDense treats ILU as LU allowing PC defaults to work when dense matrix
is not yet known
DMSHELL uses dense format if no format provided.
Fix manual pages for MatFactor
Commit-type: feature, testing-fix, documentation
/spend 1h
show more ...
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| #
16924cb1
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| 26-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'
Turn on checkbadSource test to generate an error when found; fix all source code that causes errors
See merge request petsc/petsc
Merge branch 'barry/2020-08-16/fix-source-formatting' into 'master'
Turn on checkbadSource test to generate an error when found; fix all source code that causes errors
See merge request petsc/petsc!3064
show more ...
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| #
2da392cc
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| 17-Aug-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
Turn on checkbadSource test to generate an error when found; fix all source code that causes errors
Commit-type: portability-fix, testing-fix, style-fix, feature, maintainability
/spend 1.5h
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| #
13790179
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| 25-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-08-19/better-pcfailedreason-handling' into 'master'
Slightly improved the handling of PCFailedReason on multiple ranks
See merge request petsc/petsc!3084
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| #
7b917211
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| 24-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'dalcinl/fix-null' into 'master'
Fix 0 -> NULL for pointers
See merge request petsc/petsc!3086
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| #
f4259b30
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| 23-Aug-2020 |
Lisandro Dalcin <dalcinl@gmail.com> |
Mat: Replace 0 -> NULL for pointers
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| #
1b2b9847
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| 19-Aug-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
Slightly improved the handling of PCFailedReason on multiple ranks
pc->failedreasonrank now contains the failed reason from the current rank
pc->failedreason continues the unified common value colle
Slightly improved the handling of PCFailedReason on multiple ranks
pc->failedreasonrank now contains the failed reason from the current rank
pc->failedreason continues the unified common value collected in KSPCheckNorm/Dot
This parallel code can check the common value and be sure to do the same action on each process
Also printed message now provide the accurate value instead of the value on rank 0
Changed KSPReasonView() and KSPReasonViewFromOptions() to KSPCOnvergeReasonView() and KSPConvergedReasonViewFromOptions()
Added the PetscViewerFormat argument to the public KSPReasonViewFromOptions() and removed the private function
Removed some off the PCFailedReaon processing code from KSPSolve_PREONLY since buggily assumed the same reason all ranks
The error message on KSP failure now also prints the PCFailedReason if appropriate
Needed to add a new alt file
Reported-by: Yu, Xiangyu <Xiangyu.Yu@bp.com>
show more ...
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| #
863deefa
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| 13-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/maint'
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| #
fb7f9c20
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| 13-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-08-12/man-matview-python' into 'maint'
Add reference to Python binary reader to go with Matlab binary reader
See merge request petsc/petsc!3046
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| #
cb3d259e
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| 13-Aug-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
Add reference to Python binary reader to go with Matlab binary reader
Commit-type: documentation
/spend 2m
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| #
c4e63075
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| 02-Aug-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-07-12/factor-view-no-malloc' into 'master'
Factored matrices should not view information about MatSetValues() mallocs
See merge request petsc/petsc!3015
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| #
6b2c725e
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| 12-Jul-2020 |
Barry Smith <bsmith@mcs.anl.gov> |
Factored matrices should not view information about MatSetValues() mallocs
Commit-type: style-fix, feature
/spend 40m
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| #
dadd21d5
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| 04-Jul-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2020-06-23/pcfactor-no-ordering-external' into 'master'
Most external factorization packages do not use the ordering provided by...
See merge request petsc/petsc!2913
|