Multiconfiguration calculation in Gaussian03

From: "Ding Xunlei" <dxl |a| ustc.edu.cn>
Organization: University of Science and Technology of China
Subject: Multiconfiguration calculation in Gaussian03
Date: Sun, 26 Jun 2005 15:55:50 +0800

Dear Sir/Madam#:
 I want to do some Multiconfiguration calculations using G03.
 I want to know whether CISD, QCISD(T), CCSD(T) are multiconfiguration
 calculations?
 Is QCISD based on CISD?
 Is the precision of these method as below:
 CISD<QCISD<QCISD(T)<QCISD(T,E4T)~QCISD(TQ)   ?
     Thank you for your help!
 Yours sincerely,
 Ding Xunlei
 2005-06-26
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