[yt-users] Questions about yt

[Nathan Goldbaum]

On Wed, Jun 22, 2016 at 2:03 PM, Hansheng Chen <jasonhs1221 at gmail.com>
wrote:

> Dear yt-users,
>
> I got a image of projected gas density of a galaxy, and from this
> projected image, I could get a image array of projected gas density with a
> resolution of (800, 800). Now, I would like to set the center at (400, 400)
> and to get a profile that shows the relationship between the projected gas
> density and radius in 2-D. Could some one give me any help in getting a
> radial profile from the image array?
>

There isn't anything in yt 3.2.3 that does this directly, although one can
straightforwardly accomplish this using numpy's histogram function if you
bin pixels according to radius.


>
> Thank you!
>
> Sincerely,
> Hansheng
>
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