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where is excess memory used?

From: Steven Homolya <Steven.Homolya@spme.monash.edu.au>
To: abinit <forum@abinit.org>
Subject: where is excess memory used?
Date: Tue, 21 Oct 2003 21:53:59 +1000 (EST)

In my experience, abinit requires about twice the amount of memory stated
in the log and output files.

My question is:

Does anyone know where the extra memory usage comes from?

One of my guesses is it's for out-of-place FFTs.

Cheers,

Steve

--
Steven Homolya
School of Physics and Materials Engineering
Monash University, VIC 3800
Australia
Tel: +61 3 9905 3694
Fax: +61 3 9905 3637

where is excess memory used?, Steven Homolya, 10/21/2003