Subject: SHAKE for massless points!!

From: Pradipta Bandyopadhyay <pradipta$at$cgl.ucsf.edu>
Date: Wed, 1 Oct 2003 16:55:04 -0700 (PDT)

Hi,

   Does anyone have a code for doing SHAKE or RATTLE for molecules having
massless points (like the 4th point in TIP4P)? Any other
pointer/paper in this regard will also be appreciated.

       Pradipta