Re: [yt-users] saving derived fields once more

Hi Mike and Elizabeth (and Andrew Myers too!), If any of you would be willing to write up a brief description of this for the documentation, it would be greatly appreciated. Mike, you can do this by setting it on the grids: for g in pf.h.grids: g.set_field_parameters("favorite_movie", "bttf") -Matt On Thu, Mar 14, 2013 at 5:03 PM, Michael Kuhlen wrote:

Ah great, thanks Elizabeth (and Matt). One followup, what if my derived field depends on a user-specified field_parameter? I don't know how to use set_field_parameter() on the pf object.

On Thu, Mar 14, 2013 at 1:24 PM, Elizabeth Tasker wrote:

...

Hi Mike,

I had the same issue recently and Matt dug out the links on how to use them:

http://paste.yt-project.org/show/3142/

and the followup:

http://paste.yt-project.org/show/3143/

Elizabeth

On Mar 14, 2013, at 4:15 PM, Michael Kuhlen wrote:

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/00...

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

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