[yt-users] saving derived fields once more

[Michael Kuhlen]

I'd like to try out the saving derived fields feature that was discussed
here
http://lists.spacepope.org/pipermail/yt-users-spacepope.org/2013-February/003311.html

Unfortunately the merge (PR #416) is one of the ones whose comments are
lost because of a deleted repository. Could someone here explain how to use
this functionality, i.e. how to save a derived field to disk by writing out
a GDF file? Or point me to the place in the docs where this is discussed?

Thanks!

Mike

-- 
*********************************************************************
*                                                                   *
*  Dr. Michael Kuhlen              Theoretical Astrophysics Center  *
*  email: mqk at astro.berkeley.edu   UC Berkeley                      *
*  cell phone: (831) 588-1468      B-116 Hearst Field Annex # 3411  *
*  skype username: mikekuhlen      Berkeley, CA 94720               *
*                                                                   *
*********************************************************************
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