pvtend.plotting.get_field

pvtend.plotting.get_field(event: dict, name: str, level: str | int = 'wavg') → ndarray[source]

Extract a single named 2-D field from one event dict.

Parameters:

event – One NPZ event dict.
name – Raw NPZ key (e.g. "pv_anom").
level – "wavg" for the pre-computed 2-D weighted average, or an integer pressure in hPa to slice the _3d array.

Returns:

2-D array (nlat, nlon).