<div dir="ltr">"mpirun r219i0n0,r219i0n1 -np 1…"<br><div><span style="font-size:13px">should be "</span><span style="font-size:13px">mpirun r219i0n0,r219i0n1 -np 2..." no?</span></div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature">David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: 518-881-4909</div></div>
<br><div class="gmail_quote">On Wed, Jun 10, 2015 at 1:34 PM, David E DeMarle <span dir="ltr"><<a href="mailto:dave.demarle@kitware.com" target="_blank">dave.demarle@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">In general a greyed out filter means that one of its input preconditions is not satisfied. In this case D3 needs more than 1 rank, but if the input was a structured data set instead of an unstructured one then that would disable it too.<div><br><div>In windows and linux there should be text in the bottom left of the app that explains when you mouse over a disabled filter. Otherwise you have to look at the help for the filter in question and figure it out.<div><br></div></div></div></div><div class="gmail_extra"><span class=""><br clear="all"><div><div>David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: <a href="tel:518-881-4909" value="+15188814909" target="_blank">518-881-4909</a></div></div>
<br></span><div><div class="h5"><div class="gmail_quote">On Wed, Jun 10, 2015 at 1:30 PM, Utkarsh Ayachit <span dir="ltr"><<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Jeff,<br><br>D3 is available only when there's more than 1 MPI rank. There's no need to do any load balancing with just 1 rank.<span><font color="#888888"><div><br></div><div>Utkarsh</div></font></span></div><div><div><br><div class="gmail_quote"><div dir="ltr">On Wed, Jun 10, 2015 at 1:29 PM Jeff Becker <<a href="mailto:jeffrey.c.becker@nasa.gov" target="_blank">jeffrey.c.becker@nasa.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">
<div>On 06/10/2015 10:16 AM, David E DeMarle
wrote:<br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Jun 10, 2015 at 1:13 PM, Jeff
Becker <span dir="ltr"><<a href="mailto:jeffrey.c.becker@nasa.gov" target="_blank">jeffrey.c.becker@nasa.gov</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I'm
assuming the file gets read on the first one, and it
splits up the grid among all the servers? </blockquote>
</div>
<br>
It is up to the specific reader class to decide what to do so
who exactly reads what depends on the file type. If the data
is not well distributed, apply the D3 filter to make paraview
repartition the read in data amongst the processors.<br>
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<br></div><div bgcolor="#FFFFFF" text="#000000">
I did the following to start a single pvserver on each of two hosts:<br>
<br>
$ mpirun r219i0n0,r219i0n1 -np 1 /usr/bin/env DISPLAY=:0
/u/jcbecker/ParaView-4.3.1-Linux-64bit/bin/pvserver
--client-host=pfe20 --use-offscreen-rendering<br>
<br>
After I connected to the first pvserver, and opened the file, I
tried to apply the D3 filter, but it was grayed out.</div><div bgcolor="#FFFFFF" text="#000000"><br>
<br>
-jeff</div><div bgcolor="#FFFFFF" text="#000000"><br>
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<div>David E DeMarle<br>
Kitware, Inc.<br>
R&D Engineer<br>
21 Corporate Drive<br>
Clifton Park, NY 12065-8662<br>
Phone: <a href="tel:518-881-4909" value="+15188814909" target="_blank">518-881-4909</a></div>
</div>
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