CCL:G: single point mp2 electron density request in Gaussian 03



Hi,

If you want to generate electron density of post-HF methods you must include density=current keyword too.

Good luck,
Cina
===========================================================
Cina Foroutan-Nejad, Ph.D.
http://independent.academia.edu/CinaForoutanNejad


From: Godwin Amo-Kwao amokwao * unm.edu <owner-chemistry(a)ccl.net>
To: "Foroutan-Nejad, Cina " <canyslopus(a)yahoo.co.uk>
Sent: Thursday, 5 July 2012, 20:04
Subject: CCL:G: single point mp2 electron density request in Gaussian 03


Sent to CCL by: "Godwin  Amo-Kwao" [amokwao(!)unm.edu]
Hi,
I am trying to generate the electron density cube file from a single point
energy calculation using mp2 level of theory in Gaussian 03.

However when I try to import the checkpoint file to generate the mp2 cube file
it appears to re-optimize the geometry at the HF level and I get this error
"Could not find  Total MP2 Density on formatted checkpoint file.
Error termination via Lnk1e at Thu Jul  5 09:52:59 2012.
Segmentation fault"

Is there a keyword I can use in the route section to ask Gaussian to print out
the electron density when performing a SINGLE POINT calculation.

To clarify when I use the opt keyword I get the electron density in the
checkpoint file but I need it for a single point calculation.

Thank you.



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