From: George M Giambasu <giambasu.gmail.com>
Date: Mon, 9 Jan 2012 13:26:26 -0500
A good guide on how use amber file formats in NAMD can be found at the
links bellow. Apart from setting scaled1-4 to 0.83 you should set
"switching off" as well as change the COULOMB conversion factor and
recompile.
