analysis: analysis::general_optics::general_optic::entrance

def entrance_center ( self )

return the coordiinate at which this optic's front/entrance surface is centered.  For 'atomic' optics, it is the center of the whole object'
        override this for thick optics, etc.

Reimplemented in composite_optic.

Definition at line 515 of file general_optics.py.

00515                                  :
00516                 """return the coordiinate at which this optic's front/entrance surface is centered.  For 'atomic' optics, it is the center of the whole object'
00517                         override this for thick optics, etc.
00518                 """
00519                 return self.center
        def exit_center(self):