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                          FastCSWT PACKAGE
   A fast directional continuous wavelet transform on the sphere
  ---------------------------------------------------------------

DESCRIPTION 
     This package provides functionality to perform a directional
     continuous wavelet transform on the sphere.  The transform is
     based on the construction of the continuous spherical wavelet
     transform (CSWT) developed by Antoine and Vanderghynest 1999.  A
     fast implementation of the CSWT (based on the fast spherical
     convolution developed by Wandelt and Gorski 2001) is also
     provided.  The fast algorithm in the context of the CSWT, and as
     implemented in this package, is described in our related paper:
     McEwen et al. 2007.

VERSION
     Release 1.0, 1 July 2008

AUTHORS
     J. D. McEwen (http://www.jasonmcewen.org)

ACKNOWLEDGEMENTS
     D. J. Mortlock

REFERENCE
     Related publications:
       Antoine J.-P. & P. Vandergheynst, 1999, Applied Comput. Harm. Anal., 
       7, 1-–30.
       Wandelt B. D. & Gorski K. M., 2001, Phys.  Rev. D., 63, 123002,
       1-–6.
     If you use the code to produce published works please reference
     the download site http://www.jasonmcewen.org and our
     related paper:
       J. D. McEwen, M. P. Hobson, D. J. Mortlock, and
       A. N. Lasenby. Fast directional continuous spherical wavelet
       transform algorithms. IEEE Trans. Sig. Proc., 55(2):520-529,
       2007 (astro-ph/0506308).

DOCUMENTATION 
     See doc/index.html

REQUIREMENTS
     S2 (http://www.jasonmcewen.org/codes.html)
     HEALPix (http://healpix.jpl.nasa.gov/)
     CFITSIO (http://heasarc.gsfc.nasa.gov/docs/software/fitsio/)
     FFTW 2.1.5 (http://www.fftw.org)

INSTALLATION
     See doc/index.html

DOWNLOAD
     http://www.jasonmcewen.org/codes.html

SUPPORT
     Contact Jason McEwen

NOTE
     The package is still under development
     Please report problems/bugs by email to Jason McEwen

LICENSE 
     FastCSWT package to perform a directional continuous wavelet
     transform on the sphere 
     Copyright (C) 2005 Jason  McEwen

     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License
     as published by the Free Software Foundation; either version 2
     of the License, or (at your option) any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details (LICENSE.txt).

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
     MA  02110-1301, USA.