Module geodesicw

Wrapper around Python classes geodesic.Geodesic and geodesicline.GeodesicLine from Karney's Python package geographiclib, provided that package is installed.

The wrapped class methods return a GDict instance offering access to the dict items either by key or by attribute name.

With env variable PYGEODESY_GEOGRAPHICLIB left undefined or set to "2", this module and modules pygeodesy.geodesici, pygeodesy.geodesicx and pygeodesy.karney will use GeographicLib 2.0 transcoding, otherwise 1.52 or older.