From owner-chemistry- at -ccl.net Tue May 16 20:54:01 2006 From: "Young Leh youngleh#gmail.com" To: CCL Subject: CCL:G: Gaussian03 and Periodic Bondary Condition Message-Id: <-31765-060516203213-20029-SCGD2TGrDVTtUWtLMgZpKg__server.ccl.net> X-Original-From: "Young Leh" Date: Tue, 16 May 2006 20:32:12 -0400 Sent to CCL by: "Young Leh" [youngleh- -gmail.com] Dear CCLer, > From the Gaussian website, it looks like Gaussian03 is able to perform periodic caculations. But I can not find further explanation on how to achieve this. I need some information like how to specify the input and what the keyword(s) are? Could somebody please help? Regards, Young Leh