September 2021 - petsc-dev - mailman3.cels.anl.gov

PETSc 3.16 release
by Barry Smith 30 Sep '21

30 Sep '21

We are pleased to announce the release of PETSc version 3.16 at https://petsc.org/release/download/ <https://petsc.org/release/download/> A list of the major changes and updates can be found at https://petsc.org/release/docs/changes/316 <https://petsc.org/release/docs/changes/316> The final update to petsc-3.15 i.e petsc-3.15.5 is also available We recommend upgrading to PETSc 3.16 soon. As always, please report problems to petsc-maint(a)mcs.anl.gov <mailto:[email protected]> and ask questions at petsc-users(a)mcs.anl.gov <mailto:[email protected]> This release includes contributions from Albert Cowie Alexei Colin Barry Smith Blaise Bourdin Carsten Uphoff Connor Ward Daniel Finn Daniel Shapero Erik Schnetter Fande Kong Hong Zhang Jacob Faibussowitsch Jed Brown Jeremy Tillay Joe Wallwork Joseph Pusztay Jose Roman Junchao Zhang Koki Sagiyama Kyle Gerard Felker Lawrence Mitchell Leila Ghaffari Lisandro Dalcin Mark Adams Martin Diehl Matthew Knepley Matt McGurn Moritz Huck Mr. Hong Zhang nathawani olivecha Pablo Brubeck Patrick Sanan pbrubeck Pierre Jolivet Richard Tran Mills Rylee Sundermann Sajid Ali Sam Reynolds Satish Balay Scott Kruger Stefano Zampini Toby Isaac Todd Munson Vaclav Hapla Yang Zongze Zhao Gang and bug reports/patches/proposed improvements received from Adrian Croucher Alexandre Halbach Bret K. Stanford Chonglin Zhang (@zhangchonglin) cleaf "Constantinescu, Emil M." Damian Marek Daniel Stone Danyang Su David Salac dazza simplythebest Drew Parsons (@RizzerAtGitLab) edgar(a)openmail.cc <mailto:[email protected]> Emily Jakobs Emmanuel Ayala Eric Chamberland (@eric.chamberland) Fande Kong Getnet Betrie Haplav hg Iman Datta "Isaac, Tobin G" Jacob Faibussowitsch Jeremy Kozdon Jin Chen Junchao Zhang Lars Corbijn Lawrence Mitchell Lisandro Dalcin "Lundvick, Nick" Mark Adams Martin Diehl Matthew Otten Milan Pelletier Mr. Hong Zhang Nan Ding Pierre Jolivet Pieter Ghysels Qi Tang @qiuchangkai Rezgar Shakeri Rory Johnston Sam Fagbemi Saransh Saxena Sergio Bengoechea Stephen Jardin TAY wee-beng Victor Eijkhout Xiaoye S. Li Yang Liu As always, thanks for your support, Barry

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Re: [petsc-dev] petsc4py build
by Matthew Knepley 30 Sep '21

30 Sep '21

On Thu, Sep 30, 2021 at 8:08 AM Jose E. Roman <jroman(a)dsic.upv.es> wrote: > ./configure --with-petsc4py=1 > > and then run a test with export PYTHONPATH=$PETSC_DIR/$PETSC_ARCH/lib > Thanks! Matt > Jose > > > > El 30 sept 2021, a las 14:05, Matthew Knepley <knepley(a)gmail.com> > escribió: > > > > If I add binding code as part of my MR, how do I check the build on my > machine? I have gotten confused since we merged the source tree. > > > > Thanks, > > > > Matt > > > > -- > > What most experimenters take for granted before they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > > -- Norbert Wiener > > > > https://www.cse.buffalo.edu/~knepley/ > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>

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Re: [petsc-dev] petsc4py build
by Jose E. Roman 30 Sep '21

30 Sep '21

./configure --with-petsc4py=1 and then run a test with export PYTHONPATH=$PETSC_DIR/$PETSC_ARCH/lib Jose > El 30 sept 2021, a las 14:05, Matthew Knepley <knepley(a)gmail.com> escribió: > > If I add binding code as part of my MR, how do I check the build on my machine? I have gotten confused since we merged the source tree. > > Thanks, > > Matt > > -- > What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. > -- Norbert Wiener > > https://www.cse.buffalo.edu/~knepley/

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petsc4py build
by Matthew Knepley 30 Sep '21

30 Sep '21

If I add binding code as part of my MR, how do I check the build on my machine? I have gotten confused since we merged the source tree. Thanks, Matt -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>

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Re: [petsc-dev] I am getting something strange on osx-dbg:
by Matthew Knepley 27 Sep '21

27 Sep '21

Cool man, Thanks, Matt On Mon, Sep 27, 2021 at 7:35 PM Satish Balay <balay(a)mcs.anl.gov> wrote: > If this is the only failure - I can delete package-cache - and rerun the > job > > Satish > > On Mon, 27 Sep 2021, Matthew Knepley wrote: > > > On Mon, Sep 27, 2021 at 7:28 PM Satish Balay <balay(a)mcs.anl.gov> wrote: > > > > > The fix is at https://gitlab.com/petsc/petsc/-/merge_requests/4368 > > > > > > Perhaps that 'test harness' commit should have been in a different MR > so > > > that this part could be merged in. > > > > > > > Should I just merge this branch into mine? > > > > Thanks, > > > > Matt > > > > > > > Satish > > > > > > On Mon, 27 Sep 2021, Matthew Knepley wrote: > > > > > > > lds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/ex > > > > # dyld: Library not loaded: > > > > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > > # Referenced from: > > > > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_3/../ex16 > > > > # Reason: image not found > > > > # dyld: Library not loaded: > > > > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > > # Referenced from: > > > > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_2/../ex16 > > > > # Reason: image not found > > > > # dyld: Library not loaded: > > > > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > > # Referenced from: > > > > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > > > # Reason: image not found > > > > # dyld: Library not loaded: > > > > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > > # Referenced from: > > > > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > > > # Reason: image not found > > > > > > > > Not sure why h2opus is giving problems here. > > > > > > > > Thanks, > > > > > > > > Matt > > > > > > > > > > > > > > > > > > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>

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Re: [petsc-dev] I am getting something strange on osx-dbg:
by Satish Balay 27 Sep '21

27 Sep '21

If this is the only failure - I can delete package-cache - and rerun the job Satish On Mon, 27 Sep 2021, Matthew Knepley wrote: > On Mon, Sep 27, 2021 at 7:28 PM Satish Balay <balay(a)mcs.anl.gov> wrote: > > > The fix is at https://gitlab.com/petsc/petsc/-/merge_requests/4368 > > > > Perhaps that 'test harness' commit should have been in a different MR so > > that this part could be merged in. > > > > Should I just merge this branch into mine? > > Thanks, > > Matt > > > > Satish > > > > On Mon, 27 Sep 2021, Matthew Knepley wrote: > > > > > lds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/ex > > > # dyld: Library not loaded: > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > # Referenced from: > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_3/../ex16 > > > # Reason: image not found > > > # dyld: Library not loaded: > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > # Referenced from: > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_2/../ex16 > > > # Reason: image not found > > > # dyld: Library not loaded: > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > # Referenced from: > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > > # Reason: image not found > > > # dyld: Library not loaded: > > > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > > # Referenced from: > > > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > > # Reason: image not found > > > > > > Not sure why h2opus is giving problems here. > > > > > > Thanks, > > > > > > Matt > > > > > > > > > > > >

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Re: [petsc-dev] I am getting something strange on osx-dbg:
by Matthew Knepley 27 Sep '21

27 Sep '21

On Mon, Sep 27, 2021 at 7:28 PM Satish Balay <balay(a)mcs.anl.gov> wrote: > The fix is at https://gitlab.com/petsc/petsc/-/merge_requests/4368 > > Perhaps that 'test harness' commit should have been in a different MR so > that this part could be merged in. > Should I just merge this branch into mine? Thanks, Matt > Satish > > On Mon, 27 Sep 2021, Matthew Knepley wrote: > > > lds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/ex > > # dyld: Library not loaded: > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > # Referenced from: > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_3/../ex16 > > # Reason: image not found > > # dyld: Library not loaded: > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > # Referenced from: > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_2/../ex16 > > # Reason: image not found > > # dyld: Library not loaded: > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > # Referenced from: > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > # Reason: image not found > > # dyld: Library not loaded: > > > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > > # Referenced from: > > > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > > # Reason: image not found > > > > Not sure why h2opus is giving problems here. > > > > Thanks, > > > > Matt > > > > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>

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Re: [petsc-dev] I am getting something strange on osx-dbg:
by Satish Balay 27 Sep '21

27 Sep '21

The fix is at https://gitlab.com/petsc/petsc/-/merge_requests/4368 Perhaps that 'test harness' commit should have been in a different MR so that this part could be merged in. Satish On Mon, 27 Sep 2021, Matthew Knepley wrote: > lds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/ex > # dyld: Library not loaded: > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > # Referenced from: > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_3/../ex16 > # Reason: image not found > # dyld: Library not loaded: > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > # Referenced from: > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_2/../ex16 > # Reason: image not found > # dyld: Library not loaded: > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > # Referenced from: > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > # Reason: image not found > # dyld: Library not loaded: > /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib > # Referenced from: > /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 > # Reason: image not found > > Not sure why h2opus is giving problems here. > > Thanks, > > Matt > >

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I am getting something strange on osx-dbg:
by Matthew Knepley 27 Sep '21

27 Sep '21

lds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/ex # dyld: Library not loaded: /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib # Referenced from: /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_3/../ex16 # Reason: image not found # dyld: Library not loaded: /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib # Referenced from: /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_2/../ex16 # Reason: image not found # dyld: Library not loaded: /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib # Referenced from: /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 # Reason: image not found # dyld: Library not loaded: /Users/glci/builds/qaG_QyAe/1/petsc/petsc/arch-ci-osx-dbg/externalpackages/git.h2opus/lib/libh2opus.dylib # Referenced from: /Users/glci/builds/qaG_QyAe/0/petsc/petsc/arch-ci-osx-dbg/tests/snes/tutorials/runex16_1/../ex16 # Reason: image not found Not sure why h2opus is giving problems here. Thanks, Matt -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>

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Re: [petsc-dev] petsc release plan for Sep/2021
by Satish Balay 27 Sep '21

27 Sep '21

A reminder: I see the following outstanding MRs with v3.16-release milestone https://gitlab.com/petsc/petsc/-/merge_requests?milestone_title=v3.16-relea… Satish On Thu, 2 Sep 2021, Satish Balay via petsc-dev wrote: > On Thu, 2 Sep 2021, Satish Balay via petsc-dev wrote: > > > All, > > > > Its time for another PETSc release - due end of Sept. > > > > For this release [3.16], lets work with the following dates: > > > > - feature freeze: March 27 say 5PM EST > > - release: March 29 say 5PM EST > > That should be: > > - feature freeze: Sept 27 say 5PM EST > - release: Sept 29 say 5PM EST > > [sorry copy/paste/update error] > > Satish > > > > > Merges after freeze should contain only fixes that would normally be acceptable to "release" work-flow. > > > > I've created a new milestone 'v3.16-release'. So if you are working on a MR with the goal of merging before release - its best to use this tag with the MR. > > > > And it would be good to avoid merging large changes at the last minute. And not have merge requests stuck in need of reviews, testing and other necessary tasks. > > > > And I would think the testing/CI resources would get stressed in this timeframe - so it would be good to use them judiciously if possible. > > > > - if there are failures in stage-2 or 3 - and its no longer necessary to complete all the jobs - one can 'cancel' the pipeline. > > - if a fix needs to be tested - one can first test with only the failed jobs (if this is known) - before doing a full test pipeline. i.e: > > - use the automatically started and paused 'merge-request' pipeline (or start new 'web' pipeline, and cancel it immediately) > > - now toggle only the jobs that need to be run > > - [on success of the selected jobs] if one wants to run the full pipeleine - click 'retry' - and the remaining canceled jobs should now get scheduled. > > > > Thanks, > > Satish > > >

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