New module at IAC

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From: Terry Myerson
Date: Wed, 04 Nov 1992 17:26

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Name        : fourier_transforVersion      : 1.000     Mod Number : 1549 
Author      : Earl W. Hood & Allen Schiano, Convex Computer Corp. & UC
              Irvine
Submitted   : 11/04/92        Last Updated : 11/04/92  Language   : C        
Ported to   : Convex
Description : FOURIER TRANSFORM computes the Fourier transform of a
              field. If the input field is scalar, the modules assumes
              that the imaginary component of the Fourier transform is
              zero. If the field is 2-vector, the first component is the
              real part, and the second component is the imaginary part.
              In either case, the output field is 2-vector with the real
              part in the first component, and the imaginary part in the
              second component of the vector. The module uses Fast
              Fourier Transform algorithms to compute the desired
              Fourier transform. Therefore, the output field might have
              certain dimensions expanded as a result of the algorithms.
-- 
International AVS Center
North Carolina Supercomputing Center
avs@ncsc.org

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Newsgroups: comp.graphics.avs
Path: arc1-ca.pugleaf.net!sparky!uunet!ferkel.ucsb.edu!taco!rock!concert!doppler!thorpe
From: avs@ncsc.org (Terry Myerson)
Subject: New module at IAC
Message-ID: <Bx7CGK.4sL@doppler.ncsc.org>
Sender: thorpe@doppler.ncsc.org (AVS account)
Organization: North Carolina Supercomputing Center
Date: Wed, 4 Nov 1992 17:26:44 GMT
Lines: 20