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<div>There is no straightforward way of getting around changing topology.</div>
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<div>One so-so way to solve the problem is to build a static topology and use the Resample With Dataset filter to apply the field values in the changing topology to the static topology. You should then be able to run the temporal statistics filter on the static
topology.</div>
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<div>-Ken</div>
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<span style="font-weight:bold">From: </span>"timcfagan ." <<a href="mailto:timcfagan@gmail.com">timcfagan@gmail.com</a>><br>
<span style="font-weight:bold">Date: </span>Monday, January 26, 2015 at 12:57 PM<br>
<span style="font-weight:bold">To: </span>Walter Scott <<a href="mailto:wascott@sandia.gov">wascott@sandia.gov</a>><br>
<span style="font-weight:bold">Cc: </span>David Thompson <<a href="mailto:david.thompson@kitware.com">david.thompson@kitware.com</a>>, Kenneth Moreland <<a href="mailto:kmorel@sandia.gov">kmorel@sandia.gov</a>>, David E DeMarle <<a href="mailto:dave.demarle@kitware.com">dave.demarle@kitware.com</a>>,
"<a href="mailto:paraview@paraview.org">paraview@paraview.org</a>" <<a href="mailto:paraview@paraview.org">paraview@paraview.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Paraview] [EXTERNAL] Re: temporal threshold<br>
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<div>Thanks, I see from Ken's comment that my problem is a changing topology. Some of the nodes in the grid will become active over time... I've tried sectioning away the regions that become active, but this didn't work... Is there a better way to get around
topology change for this filter?<br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jan 27, 2015 at 5:22 AM, Scott, W Alan <span dir="ltr">
<<a href="mailto:wascott@sandia.gov" target="_blank">wascott@sandia.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I stand corrected. Thanks for the feedback.<br>
<span class="HOEnZb"><font color="#888888"><br>
Alan<br>
</font></span><span class="im HOEnZb"><br>
-----Original Message-----<br>
From: David Thompson [mailto:<a href="mailto:david.thompson@kitware.com">david.thompson@kitware.com</a>]<br>
Sent: Monday, January 26, 2015 11:15 AM<br>
To: Scott, W Alan<br>
</span><span class="im HOEnZb">Cc: Moreland, Kenneth; David E DeMarle; timcfagan .;
<a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
Subject: Re: [Paraview] [EXTERNAL] Re: temporal threshold<br>
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<div class="HOEnZb">
<div class="h5">> You may be right. I am just dredging up old memories from a few years ago. David Thompson should remember – he helped write the filter. David?<br>
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I am sure that at one point it worked in parallel, with the caveat that samples of points or point-data will over-represent values on process boundaries (because ParaView does not have knowledge of how many processes hold any given process-boundary point).<br>
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Err, and as I see Ken just mentioned, I only worked on the statistics filters that Temporal Statistics uses under the hood.<br>
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David<br>
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