From chemistry-request: at :ccl.net Thu Jun 25 18:26:23 1992 Date: Thu, 25 Jun 1992 16:45:38 -0400 From: dam.,at,.retina.chem.psu.EDU (K.V. Damodaran) Subject: Sybyl FF followon To: chemistry -8 at 8- ccl.net Status: RO This is in response to a posting "Sybyl FF followon" >2) What is a reasonable cutoff - the paper lists 8 A, but should this be lower/higher? I guess One has to fix the cutoff depending on the density of the system. In a low density system with 8A cutoff, a molecule may just see the nearest neighbours only. dam.,at,.retina.chem.psu.edu