From owner-chemistry@ccl.net Tue Jul 1 22:17:00 2008 From: "Simon Halstead shalstead,hit.edu.cn" To: CCL Subject: CCL: MM3 forcefield Message-Id: <-37285-080701025545-29749-OUT/MN3pEjiQzPdF+i/wdA|-|server.ccl.net> X-Original-From: Simon Halstead Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=iso-8859-1 Date: Mon, 30 Jun 2008 22:55:32 -0700 (PDT) MIME-Version: 1.0 Sent to CCL by: Simon Halstead [shalstead~!~hit.edu.cn] Dear all, I am trying to perform some simulations using the MM3 forcefield. However, I cannot find any explanation of the format of the forcefield. Could anyone please give me a brief description of the format of the forcefield (the form of the different terms and the various units too)? I already have all the different parameters, but unfortunately I only have access to journals that are available online. Thank you for your help, Simon Halstead