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<div>Actually, I wrote Temporal Statistics filter. David T. co-wrote the descriptive statistics and host of other statistics filters that I believe operate on a single time slice. I also believe they all work in parallel except there is an issue with replicated
points in parallel data that has never been resolved.</div>
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<div>-Ken</div>
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<span style="font-weight:bold">From: </span><Scott>, Walter Scott <<a href="mailto:wascott@sandia.gov">wascott@sandia.gov</a>><br>
<span style="font-weight:bold">Date: </span>Monday, January 26, 2015 at 11:09 AM<br>
<span style="font-weight:bold">To: </span>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>>, "timcfagan ." <<a href="mailto:timcfagan@gmail.com">timcfagan@gmail.com</a>><br>
<span style="font-weight:bold">Cc: </span>"<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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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">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?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Alan<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;"> Moreland, Kenneth
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<b>Sent:</b> Monday, January 26, 2015 11:06 AM<br>
<b>To:</b> Scott, W Alan; David E DeMarle; timcfagan .<br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
<b>Subject:</b> Re: [Paraview] [EXTERNAL] Re: temporal threshold<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;">It doesn't? I thought it worked in parallel but didn't work if the topology changed.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;">-Ken<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: black;">From:
</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: black;"><Scott>, Walter Scott <<a href="mailto:wascott@sandia.gov">wascott@sandia.gov</a>><br>
<b>Date: </b>Monday, January 26, 2015 at 11:00 AM<br>
<b>To: </b>David E DeMarle <<a href="mailto:dave.demarle@kitware.com">dave.demarle@kitware.com</a>>, "timcfagan ." <<a href="mailto:timcfagan@gmail.com">timcfagan@gmail.com</a>><br>
<b>Cc: </b>"<a href="mailto:paraview@paraview.org">paraview@paraview.org</a>" <<a href="mailto:paraview@paraview.org">paraview@paraview.org</a>><br>
<b>Subject: </b>Re: [Paraview] [EXTERNAL] Re: temporal threshold<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Dave,</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Not related to Tim’s issue below, but – if I remember correctly – the temporal statistics filter does not work in parallel.</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Alan</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.5in"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:1.0in"><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; color: black;">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; color: black;"> ParaView [<a href="mailto:paraview-bounces@paraview.org">mailto:paraview-bounces@paraview.org</a>]
<b>On Behalf Of </b>David E DeMarle<br>
<b>Sent:</b> Monday, January 26, 2015 8:31 AM<br>
<b>To:</b> timcfagan .<br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
<b>Subject:</b> [EXTERNAL] Re: [Paraview] temporal threshold</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">Strange, when choosing the defaults on the Temporal Statistics filter the output should be a copy of the input with each attribute array replaced with name_stddev, name_average, name_maximum,
and name_minimum arrays.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">Try it on the Source->Time Source to see how it should behave.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">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" target="_blank">518-881-4909</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">On Sun, Jan 25, 2015 at 10:28 PM, timcfagan . <<a href="mailto:timcfagan@gmail.com" target="_blank">timcfagan@gmail.com</a>> wrote:<o:p></o:p></span></p>
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<span style="color:black">Thanks, I've run the temporal statistics filter on my data, however it doesn't seem to be giving any data output. It spends a while calculating, but the output is just a solid color representation of my object. The information tab
also shows no data.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">My input is an unstructured grid, with point data. Am I missing something?<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">On Mon, Jan 26, 2015 at 1:13 AM, David E DeMarle <<a href="mailto:dave.demarle@kitware.com" target="_blank">dave.demarle@kitware.com</a>> wrote:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">the temporal statistics filter will show you the max/min/avg etc over all time. Threshold that to identify the nodes of interest.<br>
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On Sunday, January 25, 2015, timcfagan . <<a href="mailto:timcfagan@gmail.com" target="_blank">timcfagan@gmail.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">I'm trying to apply a threshold to a temporal data set. I would like to see which nodes reach a certain temperaturetry over the whole simulation. At the moment the threshold will only
see one moment in time. <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:1.0in"><span style="color:black">Maybe there a way to apply a temporal threshold? Such that the filter will apply the scalar value for all timesteps?<o:p></o:p></span></p>
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<br>
-- <br>
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" target="_blank">518-881-4909</a></span><span style="color:black"><o:p></o:p></span></p>
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