def localize(self, location=None, latitude=None, longitude=None,<EOL>**kwargs):
if location is None:<EOL><INDENT>location = Location(latitude, longitude, **kwargs)<EOL><DEDENT>return LocalizedSingleAxisTracker(pvsystem=self, location=location)<EOL>
Creates a :py:class:`LocalizedSingleAxisTracker` object using
this object and location data. Must supply either location
object or latitude, longitude, and any location kwargs

Parameters
----------
location : None or Location, default None
latitude : None or float, default None
longitude : None or float, default None
**kwargs : see Location

Returns
-------
localized_system : LocalizedSingleAxisTracker