<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Groan, wrong thread. Ignore what I said. :-)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Scott, W Alan
<br>
<b>Sent:</b> Tuesday, August 27, 2013 10:05 AM<br>
<b>To:</b> 'Utkarsh Ayachit'; Angelini, Richard C (Rick) CIV USARMY ARL (US)<br>
<b>Cc:</b> paraview@paraview.org<br>
<b>Subject:</b> RE: [Paraview] [EXTERNAL] extract CTH parts (UNCLASSIFIED)<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am pretty sure this is fairly easy. Let me see what I can do.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Alan<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:1.0in"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Utkarsh Ayachit [mailto:utkarsh.ayachit@kitware.com]
<br>
<b>Sent:</b> Tuesday, August 27, 2013 8:26 AM<br>
<b>To:</b> Angelini, Richard C (Rick) CIV USARMY ARL (US)<br>
<b>Cc:</b> Scott, W Alan; paraview@paraview.org<br>
<b>Subject:</b> Re: [Paraview] [EXTERNAL] extract CTH parts (UNCLASSIFIED)<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:1.0in"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-left:1.0in">Rick,<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:1.0in"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:1.0in">Coincidentally, I am looking at the CTH parts class of filters right now. Can you share the data or the images with the holes?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:1.0in"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:1.0in">Utkarsh<o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:1.0in">
<o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-left:1.0in">On Mon, Aug 26, 2013 at 4:08 PM, Angelini, Richard C (Rick) CIV USARMY ARL (US) <<a href="mailto:richard.c.angelini.civ@mail.mil" target="_blank">richard.c.angelini.civ@mail.mil</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:1.0in">Classification: UNCLASSIFIED<br>
Caveats: NONE<br>
<br>
Alan - yeah, the dataset opens correctly with < 80 servers. It doesn't<br>
matter how I distribute those 80 servers - I can do 16 processes on 5 nodes,<br>
8 processes on 10 nodes and it works. If I play the same game with > 80<br>
nodes, I start seeing the holes. I *doubt* that it's a bad node, but I'll<br>
do some deeper investigating just to verify.<o:p></o:p></p>
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:1.0in">
<br>
-----Original Message-----<br>
From: Scott, W Alan [mailto:<a href="mailto:wascott@sandia.gov">wascott@sandia.gov</a>]<br>
Sent: Monday, August 26, 2013 3:43 PM<br>
To: Angelini, Richard C (Rick) CIV USARMY ARL (US); <a href="mailto:paraview@paraview.org">
paraview@paraview.org</a><br>
Subject: RE: [EXTERNAL] [Paraview] extract CTH parts (UNCLASSIFIED)<br>
<br>
Bad node?<br>
<br>
Try running the problem on a few nodes. Next, try running the "big node"<br>
problem. As you shift the nodes you are using, does the issue follow the<br>
underlying iron, or the same bad blocks in the dataset?<br>
<br>
Dataset opens correctly with smaller number of nodes?<br>
<br>
Want me to try it here? 80 does seem really, really small/easy/trivial for<br>
big data...<br>
<br>
Alan<br>
<br>
-----Original Message-----<br>
From: <a href="mailto:paraview-bounces@paraview.org">paraview-bounces@paraview.org</a> [mailto:<a href="mailto:paraview-bounces@paraview.org">paraview-bounces@paraview.org</a>]<br>
On Behalf Of Angelini, Richard C (Rick) CIV USARMY ARL (US)<br>
Sent: Monday, August 26, 2013 1:38 PM<br>
To: <a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
Subject: [EXTERNAL] [Paraview] extract CTH parts (UNCLASSIFIED)<br>
<br>
Classification: UNCLASSIFIED<br>
Caveats: NONE<br>
<br>
I'm having an issue with the extract CTH parts filter in ParaView 4.0.1.<br>
The dataset consists of 1024 spcth files, regular structured mesh, 14<br>
blocks. The issue seems to be that once I exceed X number of server<br>
processes (it seems to be about 80 servers), I start seeing holes in the<br>
resulting geometry. The more I exceed the magic number of servers, the more<br>
holes I see in the resulting part. If I create a clip using the<br>
volume_fraction scalar variable(s), the geometry of the clip is correct -<br>
that is, the underlying data seems to be there. So, I'm thinking that the<br>
data is being properly distributed and all of the data is accounted for, but<br>
that there's an issue with the "extract CTH parts" filter? Doesn't seem<br>
likely, but stranger things have happened.<br>
<br>
Any ideas?<br>
<br>
Classification: UNCLASSIFIED<br>
Caveats: NONE<br>
<br>
<br>
<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:1.0in">
Classification: UNCLASSIFIED<br>
Caveats: NONE<br>
<br>
<br>
<br>
_______________________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">
http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" target="_blank">
http://paraview.org/Wiki/ParaView</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.paraview.org/mailman/listinfo/paraview" target="_blank">http://www.paraview.org/mailman/listinfo/paraview</a><o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:1.0in"><o:p> </o:p></p>
</div>
</div>
</body>
</html>