Elegant users forum

Mike, The question of sign convention on E1 and E2 has been causing us some grief in getting our decks cleaned up. The problem we are trying to solve is arriving at a consistent convention for E1 and E2, not just in terms of edge focusing but also geometry. Elegant only cares about edge focussing (t...

Micheal, Michele is using the the beam size as measured by a wire scanner. The values used (sigma +/- error) are obtained from a fit to the data (LVM) assuming a Gaussian beam shape with linear background. The raw RMS values (along with errors) are also available from this data and can be used. Typi...