From chemistry-request*- at -*server.ccl.net Sun Aug 15 11:56:45 1999 Received: from swan.prod.itd.earthlink.net (swan.prod.itd.earthlink.net [207.217.120.123]) by server.ccl.net (8.8.7/8.8.7) with ESMTP id LAA20756 for ; Sun, 15 Aug 1999 11:56:45 -0400 Received: from paulie (dialup-166.90.69.228.Chicago1.Level3.net [166.90.69.228]) by swan.prod.itd.earthlink.net (8.9.3/8.9.3) with SMTP id IAA08922; Sun, 15 Aug 1999 08:52:34 -0700 (PDT) From: "Slawomir Z. Janicki" To: "GAMESS Users" , "CCL" Subject: Summary: Spin density from a GUGA calculation? Date: Sun, 15 Aug 1999 10:52:39 -0500 Message-ID: <000001bee736$339f22f0$e4455aa6 $#at#$ paulie> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 A while ago I asked the following question: >Is there a way to calculate spin density from a GUGA-based CASSCF wavefunction (GAMESS >package)? I would like to calculate the spin density for triplets and open shell >singlets. I have received only one answer: >From: noj malcolm [mailto:noj_malcolm&$at$&hotmail.com] >Sent: Monday, August 09, 1999 4:27 PM >To: janicki1 {*at*} earthlink.net >Subject: guga spin density >Slawomir, > I don't know about this in Gamess , but in general this is a non-trivial >thing to do, I know that it is possible in MOLCAS3 and above, and it is >achieved by transforming to a determinant basis. >If you get any positive response, or good references for this I would be >interested to get a summary. >noj Slawomir Janicki janicki1 _-at-_)earthlink.net