cf.Domain.transform_axes

Domain.transform_axes(key)

Return the axes spanned by the coordinate object inputs of a transform.

Parameters :

key : str

An transform identifier of the domain.

Returns :

out : set

A set of the domain identifiers of the axes spanned by the transform’s coordinates.

Examples

>>> t = d.item('rotated_latitude_longitude', key=True)
>>> d.transform_axes(t)
set(['dim2', 'dim1'])