From owner-chemistry- at -ccl.net Fri Feb 29 11:09:00 2008 From: "Yangsoo Kim vsmember++gmail.com" To: CCL Subject: CCL: Converting MDL mol file to natural internal coorinate for GAMESS input? Message-Id: <-36388-080229110018-18762-eT+1fDwno9rlEa2+Q71RwA_-_server.ccl.net> X-Original-From: "Yangsoo Kim" Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii" Date: Sat, 1 Mar 2008 00:59:10 +0900 MIME-Version: 1.0 Sent to CCL by: "Yangsoo Kim" [vsmember() gmail.com] Dear All, Please pardon me if this question makes no sense, as I'm not very used to the GAMESS coordinate system. I'm wondering if it is possible to convert directly from MDL mol file to natural internal coordinate for GAMESS input. If so, anyone of you knows any tool or software to do the task, preferably under Linux command mode? I've got many mol files need to be optimized with GAMESS and I would like to do the task using natural internal coordinate for speed. Any comment or info would be greatly appreciated. Many thanks in advance, Yang Soo