[yt-dev] Issue #1345: Add "north_vector" to field parameters (yt_analysis/yt)

[Anonymous]

New issue 1345: Add "north_vector" to field parameters
https://bitbucket.org/yt_analysis/yt/issues/1345/add-north_vector-to-field-parameters

Anonymous:

When I try to add/create fields for my dataset, I cannot call: 

def _velocity_projected_north(field, data):
       nv = data.get_field_parameter("north_vector")
       .........
       return v


ds.add_field(('gas','velocity_projected_north'), function = _velocity_projected_north,units="cm/s", force_override = True)

It would be great if north_vector is included in dataset

Responsible: MatthewTurk