/****************************************************************************/
/*                                                                          */
/* QSopt_ex Exact Rational LP Solver.                                       */
/*                                                                          */
/****************************************************************************/

 (c) Copyright 2006, 2007, 2008 by David Applegate, William Cook,           
 Sanjeeb Dash, and Daniel Espinoza.  Sanjeeb Dash's ownership of
 copyright in QSopt_ex is derived from his copyright in QSopt.
                                                                            
 This code may be used under the terms of the GNU General Public License    
 (Version 2.1 or later) as published by the Free Software Foundation.       
                                                                            
 Alternatively, use is granted for research purposes only.                  
                                                                            
 It is your choice of which of these two licenses you are operating         
 under.                                                                     
                                                                            
 We make no guarantees about the correctness or usefulness of this code.    

/****************************************************************************/

 The files in the EG directory are modified versions of codes from the    
 EGlib of Daniel Espinoza and Marcos Goycoolea.   The EGlib codes are     
 available under the GNU Lesser General Public License.  The full EGlib   
 can be obtained at http://www.dii.uchile.cl/~daespino/EGlib_doc/main.html