source: git/external/fastjet/contribs/Nsubjettiness/COPYING@ 10e33bc

The Nsubjettiness contrib to FastJet is released 
under the terms of the GNU General Public License v2 (GPLv2). 

A copy of the GPLv2 is to be found at the end of this file.

While the GPL license grants you considerable freedom, please bear in
mind that this code's use falls under guidelines similar to those that
are standard for Monte Carlo event generators
(http://www.montecarlonet.org/GUIDELINES). In particular, if you use
this code as part of work towards a scientific publication, whether
directly or contained within another program you should include a citation 
to

  arXiv:1011.2268
  arXiv:1108.2701



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                    GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The licenses for most software are designed to take away your
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   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

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            How to Apply These Terms to Your New Programs

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Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

    Gnomovision version 69, Copyright (C) year  name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here is a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs.  If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library.  If this is what you want to do, use the GNU Library General
Public License instead of this License.