instability_xarray_accessor

File Purpose: itAccessor allows to put array.it.{method} options in xarray objects.

This file also puts wavevector dims-related attrs in itAccessor.

Classes

itAccessor(xarray_obj)	Accessor for instability theory tools.
itArrayAccessor(xarray_obj)	Accessor for instability theory tools on DataArrays.
itDatasetAccessor(xarray_obj)	Accessor for instability theory tools on Datasets.