[yt-dev] Issue #1097: [experimental] Default field for use in VR (yt_analysis/yt)

[Cameron Hummels]

New issue 1097: [experimental] Default field for use in VR
https://bitbucket.org/yt_analysis/yt/issues/1097/experimental-default-field-for-use-in-vr

Cameron Hummels:

When making a VR, it defaults to using the first field in the field_name list if a field is not specified, which almost never gives the desired result.  Perhaps just default to ('gas', 'density') like the PW plots do?  Implicitly assumed in examples (ie cookbook recipe: camera_movement.py)