<div dir="ltr">It would be cool if we were able to treat a projection as a 2D data container where you could define a center, create a radius field, and then just pipe directly into the regular profiling machinery. How hard would it be to do that (longer timescale than meeting Nathan's needs here of course)?</div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, May 1, 2014 at 2:34 PM, Nathan Goldbaum <span dir="ltr"><<a href="mailto:nathan12343@gmail.com" target="_blank">nathan12343@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 class="gmail_extra"><br><br><div class="gmail_quote"><div class="">On Thu, May 1, 2014 at 8:07 AM, Cameron Hummels <span dir="ltr"><<a href="mailto:chummels@gmail.com" target="_blank">chummels@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">I have some scripts for doing projected radius profiles using projections and FRBs. They'll certainly be different from the Profile1D stuff, but they work OK. I'm happy to share them if you want a starter for this avenue.</div>
</blockquote><div><br></div></div><div>Would love to see them.</div><div><div class="h5"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>
<br></div><div>Cameron</div></div><div class="gmail_extra"><div><div><br><br><div class="gmail_quote">On Wed, Apr 30, 2014 at 6:24 PM, Matthew Turk <span dir="ltr"><<a href="mailto:matthewturk@gmail.com" target="_blank">matthewturk@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Nathan,<br>
<div><div><br>
On Wed, Apr 30, 2014 at 8:35 PM, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" target="_blank">nathan12343@gmail.com</a>> wrote:<br>
> Hi all,<br>
><br>
> Is there a way for me to find a profile using a projection as a data source?<br>
> In particular, I'd like to find a radial profile of a surface density in a<br>
> disk galaxy simulation.<br>
><br>
> I think I could do this by histogramming a fixed resolution buffer created<br>
> by a projection data source but is that the only way to do it? I'd prefer<br>
> for my data pipeline to look identical for computing profiles and in all<br>
> other cases I'm using a Profile1D object to find things like the cumulative<br>
> mass or the average density as a function of radius.<br>
<br>
</div></div>I believe this is what has been done in the past -- Sam wrote a set of<br>
scripts that did it this way. I think, though, that you might be able<br>
to use the cylindrical radius derived fields and then accumulate<br>
within them. Would that get to where you want the analysis?<br>
<br>
-Matt<br>
<div><br>
><br>
> Thanks for your help with this!<br>
><br>
> -Nathan<br>
><br>
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</blockquote></div><br><br clear="all"><div><br></div></div></div><span><font color="#888888">-- <br>Cameron Hummels<div>Postdoctoral Researcher</div><div>Steward Observatory</div><div>University of Arizona</div>
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