<div dir="ltr">Hi Jing,<div><br></div><div>I did not drop this. I will get back to you soon with some info.</div><div><br></div><div>Best,</div><div>-berk</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Tue, Aug 26, 2014 at 10:24 AM, Jing Li <span dir="ltr"><<a href="mailto:jlih@masonlive.gmu.edu" target="_blank">jlih@masonlive.gmu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto"><div>Hi Berk,</div><div>Thanks for your reply. The original Netcdf file is a regular spaced 3D dataset with a lot of filled values. Â I plan to reorganize the data with AMR or some other more efficient structures for rendering. I am developing Python functions to resample Netcdf files but I am not sure if this is the right direction.<br>
</div><div><br></div><div>Any suggestions are highly appreciated.</div><div><br></div><div>Jing</div><div><div class="h5"><div><br>On Aug 26, 2014, at 9:57 PM, Berk Geveci <<a href="mailto:berk.geveci@kitware.com" target="_blank">berk.geveci@kitware.com</a>> wrote:<br>
<br></div><blockquote type="cite"><div><div dir="ltr">Hi Jing,<div><br></div><div>So that I understand, does your NetCDF file already contain some sort of hierarchy or are you after adaptively rendering it by creating the hierarchy on the fly?</div>
<div><br></div>
<div>Best,</div><div>-berk</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Aug 24, 2014 at 2:31 AM, jlih <span dir="ltr"><<a href="mailto:jlih@masonlive.gmu.edu" target="_blank">jlih@masonlive.gmu.edu</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" style="font-size:12pt;color:#000000;background-color:#ffffff;font-family:Calibri,Arial,Helvetica,sans-serif">
<p style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">Hi all, <br>
</p>
<p style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">I have a question regarding the usage of the octree.  Is it possible to create an octree structure for an array  (e.g., an array from a NetCDF file)? From the Source, I can select
octree which creates a "template" octree structure.  I'd like to use the octree structure to reorganize the 3D NetCDF data to make the rendering more efficient. If using octree is not possible, how about using AMR?<br>
</p>
<p style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"><br>
</p>
<p style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">Thanks in advance. <br>
</p>
<p style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">Jing​<br>
</p>
<p><br>
</p>
</div>
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