CIRCAL 0.1 -- cyclic list alignments

(c) 2004 Peter F. Stadler

                         Disclaimer and Copyright

The program circal and all auxiliary files accompanying this distribution
with the exception of those listed below are free software. They are
distributed in the hope that they will be useful but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

This software is distributed under the GNU General Public License,
see http://www.gnu.org/licenses/gpl.txt for the full text. 

IMPORTANT NOTICE:

The files utils.c and utils.h are taken from the Vienna RNA Package. The
licence for these two files reads:

<begin ViennaRNA License>
  The programs, library and source code of the Vienna RNA Package are free
  software. They are distributed in the hope that they will be useful
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  

  Permission is granted for research, educational, and commercial use
  and modification so long as 1) the package and any derived works are not
  redistributed for any fee, other than media costs, 2) proper credit is
  given to the authors and the Institute for Theoretical Chemistry of the 
  University of Vienna.

  If you want to include this software in a commercial product, please contact 
  the authors.  
<end ViennaRNA License>
Contact address for the Vienna RNA Package is
Ivo Hofacker, ivo@tbi.univie.ac.at