yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxxxxxx>]

Hi Sacha,
Thank you for reaching us. It is good that someone will try that
independently.
Please note that the documentation is still lacking but it more up to date
in a temporary branch [1].
I'm curious to see the problems you found.
Regards
Bruno

[1] https://gitlab.com/yade-dev/trunk/-/blob/MPIdoc/doc/sphinx/mpy.rst

On Fri, 15 May 2020 at 13:52, Janek Kozicki (yade) <jkozicki-yade@xxxxxxxxx>
wrote:

> Looks like Bruno is a bit busy :-) So I have added you o our project.
>
> We are looking forward to your merge requests! :)
>
> best regards
> Janek
>
> Robert Caulk said:     (by the date of Thu, 14 May 2020 19:22:48 +0200)
>
> > bisectionDecomposition.py is objectively better than
> > domaindecomposition.py. However, there is still utility in being able to
> > manually control the subdomains with domaindecomposition.py. And
> therefore
> > your corrections are very welcome :-)
> >
> > On Thu, May 14, 2020 at 6:52 PM Sacha Duverger <sacha.duverger@xxxxxxxxx
> >
> > wrote:
> >
> > > Thank you for welcoming me,
> > >
> > > I use domaindecomposition.py because the exemple I tried ([1]) used it.
> > > It wasn’t up to date with the current version of YADE. Now that you
> > > mention bisectionDecomposition.py, I’m beginning to think that I should
> > > have used [2] instead.
> > >
> > > [1] :
> > >
> https://gitlab.com/yade-dev/trunk/-/blob/master/examples/mpi/testMPI_3D.py
> > > [2] :
> > >
> https://gitlab.com/yade-dev/trunk/-/blob/master/examples/mpi/testMPI_3D_bisection.py
> > >
> > >
> > > On 14 May 2020, at 15:43, Robert Caulk <rob.caulk@xxxxxxxxx> wrote:
> > >
> > > Out of curiosity, why are you using domaindecomposition.py instead of
> > > bisectionDecomposition.py?
> > >
> > > On Thu, May 14, 2020 at 2:39 PM Janek Kozicki (yade) <
> > > jkozicki-yade@xxxxxxxxx> wrote:
> > >
> > >> Hi, welcome here! :)
> > >>
> > >> Bruno is leading the MPI programming effort, I will let him do the
> honors
> > >> ;)
> > >> BTW, he is in the middle of finishing the docs :)
> > >>
> > >> best regards
> > >> Janek
> > >>
> > >>
> > >> Sacha Duverger said:     (by the date of Thu, 14 May 2020 13:39:37
> +0200)
> > >>
> > >> > Hello,
> > >> >
> > >> > I’ve been using YADE since over a year now. I recently tried to use
> the
> > >> MPI parallelisation and I believe I found a couple of errors in the
> > >> py/domaindecomposition.py script.
> > >> >
> > >> > Could I join the yade-dev team so I can suggest my corrections? My
> > >> username on gitlab is @schd .
> > >> >
> > >> >
> > >> > Thank you,
> > >> >
> > >> > Sacha Duverger
> > >> > _______________________________________________
> > >> > Mailing list: https://launchpad.net/~yade-dev
> > >> > Post to     : yade-dev@xxxxxxxxxxxxxxxxxxx
> > >> > Unsubscribe : https://launchpad.net/~yade-dev
> > >> > More help   : https://help.launchpad.net/ListHelp
> > >>
> > >>
> > >> --
> > >> Janek Kozicki, PhD. DSc. Arch. Assoc. Prof.
> > >> Gdańsk University of Technology
> > >> Faculty of Applied Physics and Mathematics
> > >> Department of Theoretical Physics and Quantum Information
> > >> --
> > >> http://yade-dem.org/
> > >> http://pg.edu.pl/jkozicki (click English flag on top right)
> > >>
> > >> _______________________________________________
> > >> Mailing list: https://launchpad.net/~yade-dev
> > >> Post to     : yade-dev@xxxxxxxxxxxxxxxxxxx
> > >> Unsubscribe : https://launchpad.net/~yade-dev
> > >> More help   : https://help.launchpad.net/ListHelp
> > >>
> > >
> > >
>
>
> --
> --
> Janek Kozicki, PhD. DSc. Arch. Assoc. Prof.
> Gdańsk University of Technology
> Faculty of Applied Physics and Mathematics
> Department of Theoretical Physics and Quantum Information
> --
> http://yade-dem.org/
> http://pg.edu.pl/jkozicki (click English flag on top right)
>
>
>

-- 
-- 
_______________
Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
Lab. 3SR
BP 53
38041 Grenoble cedex 9
Tél : +33 4 56 52 86 21
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