[88] in mathematical software users group
Re: 3D FFT
daemon@ATHENA.MIT.EDU (Sue J. Worden)
Thu May 20 09:05:53 1993
Date: Thu, 20 May 93 08:04:57 -0500
From: sjw@bongo.cc.utexas.edu (Sue J. Worden)
To: dsodicks@athena.mit.edu, msug@MIT.EDU
Cc: cccr001@utxvm.MIT.EDU, sjw@bongo.cc.utexas.edu
> From: dsodicks@Athena.MIT.EDU
> To: msug@MIT.EDU
> Cc: dsodicks@Athena.MIT.EDU
> Subject: LAPACK for Indigo, 3D FFT?
> Date: Wed, 19 May 93 18:22:48 EDT
> [ ... ] In particular, I'm looking for good 3D FFT routines
> and the like. Does anyone know where I might direct my search?
Dan:
I've done several Internet searches for users looking for
multidimensional FFTs, in both Fortran and C. The best
one I've found is available by anonymous ftp from:
csuvax1.csu.murdoch.edu.au
in the directory:
~ftp/pub/nswc
Once you're in that directory, type:
ls *fft*
to list the FFT files. These are Fortran source codes,
written by R.C. Singleton and A.H. Morris at Stanford
Research Institute and the Naval Surface Warfare Center,
respectively.
If you find some good multidimensional matrix routines,
please post the information to MSUG. I've had inquiries
about that, also, but have not been able to locate any.
Hope this helps,
Sue Worden
Mathematical Services
Computation Center, Mail Code 12700
University of Texas at Austin
Austin, Texas USA 78712-1110
voice: (512) 471-3359
fax: (512) 471-1582
email: sjw@bongo.cc.utexas.edu
