def angles( self ):
        """
        The cell angles (in degrees).

        Args:
            None

        Returns:
            (list(alpha,beta,gamma)): The cell angles.
        """
        ( a, b, c ) = [ row for row in self.matrix ]
        return [ angle( b, c ), angle( a, c ), angle( a, b ) ]
The cell angles (in degrees).

        Args:
            None

        Returns:
            (list(alpha,beta,gamma)): The cell angles.