From owner-chemistry@ccl.net Sun Sep 20 03:12:00 2009 From: "x p xuan xpxuan##hotmail.com" To: CCL Subject: CCL:G: Normal Coordinate Analysis Message-Id: <-40286-090920030937-20197-P36v8uIzw+zOfOhsGsMwOw|a|server.ccl.net> X-Original-From: "x p xuan" Date: Sun, 20 Sep 2009 03:09:33 -0400 Sent to CCL by: "x p xuan" [xpxuan ~ hotmail.com] Dear everyone, I need a free software to perform Normal Coordinate Analysis for molecule from the force constants calculated by Gaussian03. If somebody can share their programson, I would appreciate it. Many thanks! Yours Xpxuan xpxuan%x%hotmail.com department of chemistry deans university From owner-chemistry@ccl.net Sun Sep 20 22:16:01 2009 From: "Xiangyu Kong kongxiangyu08(!)gmail.com" To: CCL Subject: CCL: How to calculate the SDF(spatial distribution function) in some system Message-Id: <-40287-090920215817-3569-xOhILuT4mDVbU8zQKD0/gA{=}server.ccl.net> X-Original-From: "Xiangyu Kong" Date: Sun, 20 Sep 2009 21:58:13 -0400 Sent to CCL by: "Xiangyu Kong" [kongxiangyu08(~)gmail.com] Dear all: if anyone can give me some direction of how to calculate the SDF of a given files containing all the atoms' coordinates. for example, a molecular in a water box, I have all the atoms' coordinates,and I want to know the relation between someone atom in the molecular and the oxygen of every water molecular. with many thanks in advances yours sincerely, Xiangyu