mpq_qstruct.h

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00001 #include "qs_config.h"
00002 #ifdef HAVE_LIBGMP
00003 #if HAVE_LIBGMP
00004 /****************************************************************************/
00005 /*                                                                          */
00006 /*  This file is part of QSopt_ex.                                          */
00007 /*                                                                          */
00008 /*  (c) Copyright 2006 by David Applegate, William Cook, Sanjeeb Dash,      */
00009 /*  and Daniel Espinoza                                                     */
00010 /*                                                                          */
00011 /*  Sanjeeb Dash ownership of copyright in QSopt_ex is derived from his     */
00012 /*  copyright in QSopt.                                                     */
00013 /*                                                                          */
00014 /*  This code may be used under the terms of the GNU General Public License */
00015 /*  (Version 2.1 or later) as published by the Free Software Foundation.    */
00016 /*                                                                          */
00017 /*  Alternatively, use is granted for research purposes only.               */
00018 /*                                                                          */
00019 /*  It is your choice of which of these two licenses you are operating      */
00020 /*  under.                                                                  */
00021 /*                                                                          */
00022 /*  We make no guarantees about the correctness or usefulness of this code. */
00023 /*                                                                          */
00024 /****************************************************************************/
00025 
00026 /*  $RCSfile: mpq_qstruct.h,v $ $Revision: 1.3 $ $Date: 2003/11/05 16:57:39 $" */
00027 #ifndef mpq___QS_QSTRUCT_H
00028 #define mpq___QS_QSTRUCT_H
00029 #include "basicdefs.h"
00030 
00031 typedef struct mpq_qsdata
00032 {
00033   struct mpq_ILLlpdata *qslp;
00034   struct mpq_lpinfo *lp;
00035   struct mpq_price_info *pricing;
00036   struct mpq_ILLlp_basis *basis;
00037   struct mpq_ILLlp_cache *cache;
00038   char *name;
00039   int qstatus;                  /* QS_LP_UNSOLVED or an opt status  */
00040   int factorok;                 /* set to 0 if factorization is old */
00041   int simplex_display;          /* 0 off, 1 on */
00042   int simplex_scaling;          /* 0 off, 1 on */
00043   itcnt_t itcnt;
00044   mpq_t uobjlim;
00045   mpq_t lobjlim;
00046 }
00047 mpq_QSdata;
00048 
00049 #endif /* mpq___QS_QSTRUCT_H */
00050 #endif
00051 #endif

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