<div dir="ltr">Hi Reju,<div><br></div><div>You just need to load both datasets:</div><div>pf1 = load(<span style="font-family:arial,sans-serif;font-size:13px">"RD0039/RedshiftOutput0039")</span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br>
</span></div><div><span style="font-family:arial,sans-serif;font-size:13px">pf2 = load("</span><span style="font-family:arial,sans-serif;font-size:13px">"RD0040/RedshiftOutput0040")</span></div><div><br></div>
<div>In order to do cell by cell comparison, you will have to use a data structure that gives you everything in a fixed resolution. I suggest either a covering_grid or smoothed_covering_grid. To learn more about them, please read the section Available Objects at <a href="http://yt-project.org/docs/dev/analyzing/objects.html">http://yt-project.org/docs/dev/analyzing/objects.html</a> .</div>
<div><br></div><div>Britton</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Nov 25, 2013 at 2:01 PM, Reju Sam John <span dir="ltr"><<a href="mailto:rejusamjohn@gmail.com" target="_blank">rejusamjohn@gmail.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"><div><div><div>Dear all,<br></div>I am analyzing a particular level "RD0040/RedshiftOutput0040". If I want to load a field from previous level ie. from "RD0039/RedshiftOutput0039", what is the method?<br>
<br></div>I want to calculate data["Temperature"] / data["Temperature"], where first one is from RD0040/RedshiftOutput0040" and second one is from "RD0039/RedshiftOutput0039".<br><br>
</div>Please suggest a method. <br><span class="HOEnZb"><font color="#888888"><div><div><div><div><br>-- <br><div dir="ltr">Reju Sam John</div>
</div></div></div></div></font></span></div>
<br>_______________________________________________<br>
yt-users mailing list<br>
<a href="mailto:yt-users@lists.spacepope.org">yt-users@lists.spacepope.org</a><br>
<a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org" target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a><br>
<br></blockquote></div><br></div>