The module provides Python bindings for the FreeSASA library. FreeSASA calculates Solvent Accessible Surface Area (SASA) of biomolecules. By default, Lee & Richards' algorithm is used, but Shrake & Rupley's is also available. Both can be parameterized to arbitrary precision, and for high resolution versions of the algorithms, the calculations give identical results.

This package installs the library for Python 3.