/usr/include/qsopt_ex/basis_mpq.h is in libqsopt-ex-dev 2.5.10.3-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | /* WARNING! This file was autogenerated from template */
/****************************************************************************/
/* */
/* This file is part of QSopt_ex. */
/* */
/* (c) Copyright 2006 by David Applegate, William Cook, Sanjeeb Dash, */
/* and Daniel Espinoza */
/* */
/* Sanjeeb Dash 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. */
/* */
/****************************************************************************/
/* RCSINFO $Id: basis_mpq.h,v 1.3 2003/11/05 16:57:39 meven Exp $ */
#ifndef mpq___BASIS_H
#define mpq___BASIS_H
#include "dstruct_mpq.h"
#include "lpdefs_mpq.h"
#include "lpdata_mpq.h"
typedef struct mpq_var_data
{
int nartif;
int nslacks;
int nfree;
int nbndone;
int nbounded;
int nfixed;
mpq_t cmax;
}
mpq_var_data;
void mpq_ILLbasis_init_vardata (
mpq_var_data * vd);
void mpq_ILLbasis_clear_vardata (
mpq_var_data * vd);
int mpq_ILLbasis_build_basisinfo (
mpq_lpinfo * lp),
mpq_ILLbasis_get_initial (
mpq_lpinfo * lp,
int algorithm),
mpq_ILLbasis_get_cinitial (
mpq_lpinfo * lp,
int algorithm),
mpq_ILLbasis_load (
mpq_lpinfo * lp,
mpq_ILLlp_basis * B),
mpq_ILLbasis_tableau_row (
mpq_lpinfo * lp,
int row,
mpq_t * brow,
mpq_t * trow,
mpq_t * rhs,
int strict),
mpq_ILLbasis_factor (
mpq_lpinfo * lp,
int *singular),
mpq_ILLbasis_refactor (
mpq_lpinfo * lp),
mpq_ILLbasis_update (
mpq_lpinfo * lp,
mpq_svector * y,
int lindex,
int *refactor,
int *singular);
void mpq_ILLbasis_column_solve (
mpq_lpinfo * lp,
mpq_svector * rhs,
mpq_svector * soln),
mpq_ILLbasis_column_solve_update (
mpq_lpinfo * lp,
mpq_svector * rhs,
mpq_svector * upd,
mpq_svector * soln),
mpq_ILLbasis_row_solve (
mpq_lpinfo * lp,
mpq_svector * rhs,
mpq_svector * soln),
mpq_ILLbasis_free_basisinfo (
mpq_lpinfo * lp),
mpq_ILLbasis_free_fbasisinfo (
mpq_lpinfo * lp),
mpq_ILLbasis_init_basisinfo (
mpq_lpinfo * lp);
#endif /* mpq___BASIS_H */
|