[yt-dev] Issue #943: Derived fields not properly recognized in create profile (yt_analysis/yt)

[Hilary Egan]

New issue 943: Derived fields not properly recognized in create profile
https://bitbucket.org/yt_analysis/yt/issue/943/derived-fields-not-properly-recognized-in

Hilary Egan:

When creating a profile plot of a derived field, you can't access the derived field unless you originally defined it as ('gas', 'my_field') or ('index', 'my_field'). This is confusing, and I don't think it's supposed to work this way.

Example script that does not work:
http://paste.yt-project.org/show/5226/

Traceback:
http://paste.yt-project.org/show/5227/

Script that fixes the problem:
http://paste.yt-project.org/show/5228/