<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Dear all,</p>
<p>what is the best approach for defining vectors that "sit" on the
(vertices and/or faces) of a given stratum of the "Face Sets" of a
DMPlex?</p>
<p>
<blockquote type="cite">
<span style="font-family:monospace"><span
style="color:#000000;background-color:#ffffff;">DM Object:
3D plex 1 MPI process</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> type:
plex</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;">3D plex
in 3 dimensions:</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> Number
of 0-cells per rank: 9261</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> Number
of 1-cells per rank: 59660</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> Number
of 2-cells per rank: 98400</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> Number
of 3-cells per rank: 48000</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;">Labels:</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;">
marker: 1 strata with value/size (1 (14402))</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;">
celltype: 4 strata with value/size (0 (9261), 1 (59660), 3
(98400), 6 (48000))</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> depth:
4 strata with value/size (0 (9261), 1 (59660), 2 (98400), 3
(48000))</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
<span style="color:#000000;background-color:#ffffff;"> Face
Sets: 6 strata with value/size (1 (800), 2 (800), 3 (800), 4
(800), 5 (800), 6 (800))</span><br>
<span style="color:#000000;background-color:#ffffff;">
</span><br>
</span>
</blockquote>
These vectors are going to be used (for example) to store stresses
and heat flux on solid surfaces.</p>
<p>To be more specific: suppose stratum 3 of the "Face Sets" is a
solid wall. </p>
<p>I want to create a vector that that stores quantities computed on
the (800) faces of that wall OR the vertices of that wall.</p>
<p>Thanks,</p>
<p>Aldo </p>
<pre class="moz-signature" cols="72">--
Dr. Aldo Bonfiglioli
Associate professor of Fluid Mechanics
Dipartimento di Ingegneria
Universita' della Basilicata
V.le dell'Ateneo Lucano, 10 85100 Potenza ITALY
tel:+39.0971.205203 fax:+39.0971.205215
web: <a class="moz-txt-link-freetext" href="https://urldefense.us/v3/__http://docenti.unibas.it/site/home/docente.html?m=002423__;!!G_uCfscf7eWS!dx5g28NqJW34oxLLKP1Fjtp65c0KkvUjelPzjza0lBJtf6uu5ROFqpa2GTX5Cle8L7S_YjHssSDqe6szXd2PEYvYVHHq5mtW8EU$">http://docenti.unibas.it/site/home/docente.html?m=002423</a></pre>
</body>
</html>