<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div><br></div><div>Hello,<br>thank you very much for your answer.<br></div><div>When do you plan to put this functionality in a stable release?<br></div><div>Best,<br></div><div>Cédric<br></div><div><br></div><div><br></div><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De: </b>"Matthew Knepley" <knepley@gmail.com><br><b>À: </b>"Cedric Doucet" <cedric.doucet@inria.fr><br><b>Cc: </b>petsc-users@mcs.anl.gov<br><b>Envoyé: </b>Vendredi 4 Avril 2014 14:28:53<br><b>Objet: </b>Re: [petsc-users] Partitioner in DMPlexDistribute<br><div><br></div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Fri, Apr 4, 2014 at 6:09 AM, Cedric Doucet <span dir="ltr"><<a href="mailto:cedric.doucet@inria.fr" target="_blank">cedric.doucet@inria.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div>Hello,<br></div><div><br></div><div>
I have just downloaded Petsc 3.4.4 and I have looked at plex.c file.<br></div><div>In DMPlexDistribute, I cannot see where "partitioner" input argument is used.<br></div><div><br></div><div>Is METIS used by default?</div>
</div></div></blockquote><div><br></div><div>In 3.4.4, the name is just a placeholder, and it users Chaco by default, and then ParMetis.</div><div>In master, it does use the name to select the preconditioner. If you use Plex, I recommend</div>
<div>using master.</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif">
<div>Best regards,<br></div><div><br></div><div>Cédric Doucet<br></div><div>INRIA Paris-Rocquencourt<br></div><div>France<br></div></div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>
-- Norbert Wiener
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