[yt-users] Absorber size from Absorption Spectrum fit?

Stephanie Tonnesen stonnes at gmail.com
Thu Aug 25 12:27:53 PDT 2016


Thanks Brian and Cameron!

Best,
Stephanie

--
Dr. Stephanie Tonnesen
Alvin E. Nashman Postdoctoral Fellow
Carnegie Observatories, Pasadena, CA
stonnes at gmail.com

On Thu, Aug 25, 2016 at 10:50 AM, Brian O'Shea <bwoshea at gmail.com> wrote:

> Hi Stephanie,
>
> Hilary Egan (on this mailing list) has a BitBucket repo with the code she
> used in her paper, which will do what you've requested or at least get you
> most of the way there.  It's not publicly available, but it should be
> usable for you (though it might need to be updated to yt-3).  Hopefully she
> can share that with you!
>
> --Brian
>
> On Thu, Aug 25, 2016 at 12:55 PM, Stephanie Tonnesen <stonnes at gmail.com>
> wrote:
>
>> Hi all,
>>
>> I have a feelling that the answer to this is--nope, not easy or built-in,
>> but thought I should check before I go nuts staring at the source code.  I
>> know that once I make a spectrum I can get the column density of all the
>> absorbers along a LightRay, and the b value.  Is there a way to get the
>> size, or length, of each absorber?  I see a figure doing this in the Egan
>> 2014 paper, but don't see a clear way to ask for it in any of the calls,
>> nor do I see anything in Trident.
>>
>> Thanks,
>> Stephanie
>>
>> --
>> Dr. Stephanie Tonnesen
>> Alvin E. Nashman Postdoctoral Fellow
>> Carnegie Observatories, Pasadena, CA
>> stonnes at gmail.com
>>
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>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>>
>
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