From owner-chemistry@ccl.net Sun Sep 16 06:08:01 2012 From: "Elham Abdolhamidi flight.66.ab^^^gmail.com" To: CCL Subject: CCL:G: PBC in Gaussian Message-Id: <-47606-120916060233-28911-ZbkFe/8ZcJbPugo9kFNaLg _ server.ccl.net> X-Original-From: "Elham Abdolhamidi" Date: Sun, 16 Sep 2012 06:02:32 -0400 Sent to CCL by: "Elham Abdolhamidi" [flight.66.ab : gmail.com] Dear members; I'm trying to find the energy levels of Polypyrrole in gaussian. I've drawn it's monomer structure in gaussview and then I used the PBC to change it to polymer.I want to know if in the end I should click on the combine button or not. I'll be thankful if you help me finding the answer. Elham