def calculate_maximum_diameter(self):
self.maxd_atom_1, self.maxd_atom_2, self.maximum_diameter = max_dim(<EOL>self.elements, self.coordinates)<EOL>self.properties['<STR_LIT>'] = {<EOL>'<STR_LIT>': self.maximum_diameter,<EOL>'<STR_LIT>': int(self.maxd_atom_1),<EOL>'<STR_LIT>': int(self.maxd_atom_2),<EOL>}<EOL>return self.maximum_diameter<EOL>
Return the maximum diamension of a molecule.

Returns
-------
:class:`float`
    The maximum dimension of the molecule.