float128_ratio.c File Reference

#include "config.h"
#include "float128_sortrus.h"
#include "stddefs.h"
#include "float128_iqsutil.h"
#include "float128_lpdefs.h"
#include "float128_ratio.h"
#include "float128_fct.h"

Include dependency graph for float128_ratio.c:

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Defines

#define float128_GET_XY_DRATIOTEST

Functions

void float128_ILLratio_dI_test (float128_lpinfo *lp, int lindex, int lvstat, float128_ratio_res *rs)
void float128_ILLratio_dII_test (float128_lpinfo *lp, int lvstat, float128_ratio_res *rs)
void float128_ILLratio_longdII_test (float128_lpinfo *lp, int lindex, int lvstat, float128_ratio_res *rs)
void float128_ILLratio_pI_test (float128_lpinfo *lp, int eindex, int dir, float128_ratio_res *rs)
void float128_ILLratio_pII_test (float128_lpinfo *lp, int eindex, int dir, float128_ratio_res *rs)
void float128_ILLratio_pivotin_test (float128_lpinfo *lp, int *rlist, int rcnt, float128_ratio_res *rs)

Variables

static int TRACE = 0


Define Documentation

#define float128_GET_XY_DRATIOTEST

Value:

if (lp->vstat[col] == STAT_UPPER){ \
        float128_EGlpNumCopyNeg(x,lp->dz[j]);\
        float128_EGlpNumCopy(y, *zAj);\
      } \
      else{ \
         float128_EGlpNumCopy(x, lp->dz[j]); \
         float128_EGlpNumCopyNeg(y, *zAj);\
      } \
      if (lvstat == STAT_UPPER) \
         float128_EGlpNumSign(y);

Definition at line 446 of file float128_ratio.c.

Referenced by float128_ILLratio_dI_test(), float128_ILLratio_dII_test(), and float128_ILLratio_longdII_test().


Function Documentation

void float128_ILLratio_dI_test ( float128_lpinfo lp,
int  lindex,
int  lvstat,
float128_ratio_res rs 
)

Definition at line 459 of file float128_ratio.c.

References BATOLOWER, BATOUPPER, BBTOLOWER, BBTOUPPER, BSKIP, float128_pI_uinfo::c_obj, CNT_DIPIV, float128_svector::coef, float128_lpinfo::dfeas, float128_ratio_res::eindex, float128_GET_XY_DRATIOTEST, float128_ILLfct_update_counts(), float128_ILLutil_EGlpNum_perm_quicksort(), float128_INFTY, float128_pI_uinfo::fs, float128_pI_uinfo::i, ILL_CLEANUP, ILL_IFTRACE2, float128_svector::indx, float128_tol_struct::ip_tol, float128_pI_uinfo::ix, float128_lpinfo::nbaz, float128_svector::nzcnt, float128_pI_uinfo::perm, float128_pI_uinfo::piv, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, float128_ratio_res::ratio_stat, STAT_LOWER, STAT_UPPER, STAT_ZERO, float128_pI_uinfo::t, t, float128_pI_uinfo::tctr, float128_lpinfo::tol, float128_pI_uinfo::tz, float128_ratio_res::tz, float128_lpinfo::upd, VARTIFICIAL, VBOUNDED, VFIXED, float128_lpinfo::vstat, float128_lpinfo::vtype, float128_ILLlp_cache::x, float128_lpinfo::xbz, and float128_lpinfo::zA.

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void float128_ILLratio_dII_test ( float128_lpinfo lp,
int  lvstat,
float128_ratio_res rs 
)

Definition at line 631 of file float128_ratio.c.

References CNT_DIIPIV, float128_svector::coef, float128_ratio_res::coeffch, float128_lpinfo::cz, float128_tol_struct::dfeas_tol, float128_pI_uinfo::dty, float128_lpinfo::dz, float128_ratio_res::ecoeff, float128_ratio_res::eindex, float128_GET_XY_DRATIOTEST, float128_ILLfct_update_counts(), float128_INFTY, ILL_CLEANUP, ILL_IFTRACE2, float128_svector::indx, float128_lpinfo::nbaz, float128_svector::nzcnt, float128_pI_uinfo::piv, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, float128_ratio_res::ratio_stat, RATIO_UNBOUNDED, STAT_LOWER, STAT_UPPER, STAT_ZERO, float128_pI_uinfo::tctr, float128_lpinfo::tol, float128_ratio_res::tz, float128_lpinfo::upd, VARTIFICIAL, VFIXED, float128_lpinfo::vstat, float128_lpinfo::vtype, float128_ILLlp_cache::x, and float128_lpinfo::zA.

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void float128_ILLratio_longdII_test ( float128_lpinfo lp,
int  lindex,
int  lvstat,
float128_ratio_res rs 
)

Definition at line 782 of file float128_ratio.c.

References float128_lpinfo::baz, float128_pI_uinfo::c_obj, CNT_DIIPIV, float128_svector::coef, float128_ratio_res::coeffch, float128_lpinfo::cz, float128_tol_struct::dfeas_tol, float128_pI_uinfo::dty, float128_lpinfo::dz, float128_ratio_res::ecoeff, float128_ratio_res::eindex, float128_GET_XY_DRATIOTEST, float128_ILLfct_update_counts(), float128_ILLutil_EGlpNum_perm_quicksort(), float128_INFTY, float128_NINFTY, float128_pI_uinfo::i, ILL_CLEANUP, ILL_IFTRACE2, float128_svector::indx, float128_pI_uinfo::ix, float128_lpinfo::lz, float128_lpinfo::nbaz, float128_svector::nzcnt, float128_pI_uinfo::perm, float128_tol_struct::pfeas_tol, float128_pI_uinfo::piv, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, RATIO_NEGATIVE, float128_ratio_res::ratio_stat, RATIO_UNBOUNDED, STAT_LOWER, STAT_UPPER, STAT_ZERO, float128_pI_uinfo::t, t, float128_pI_uinfo::tctr, float128_lpinfo::tol, float128_ratio_res::tz, float128_pI_uinfo::tz, float128_lpinfo::upd, float128_lpinfo::uz, VARTIFICIAL, VBOUNDED, VFIXED, float128_lpinfo::vstat, float128_lpinfo::vtype, float128_ILLlp_cache::x, float128_lpinfo::xbz, and float128_lpinfo::zA.

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void float128_ILLratio_pI_test ( float128_lpinfo lp,
int  eindex,
int  dir,
float128_ratio_res rs 
)

Definition at line 37 of file float128_ratio.c.

References BATOLOWER, BATOUPPER, float128_lpinfo::baz, BBOUND, BBTOLOWER, BBTOUPPER, float128_lpinfo::bfeas, float128_pI_uinfo::c_obj, CNT_PIPIV, float128_svector::coef, float128_ILLfct_update_counts(), float128_ILLutil_EGlpNum_perm_quicksort(), float128_INFTY, float128_NINFTY, float128_pI_uinfo::fs, float128_pI_uinfo::i, float128_tol_struct::id_tol, ILL_CLEANUP, ILL_IFTRACE2, float128_svector::indx, float128_pI_uinfo::ix, float128_ratio_res::lindex, float128_ratio_res::lvstat, float128_lpinfo::lz, float128_lpinfo::nbaz, float128_svector::nzcnt, float128_pI_uinfo::perm, float128_lpinfo::pIdz, float128_pI_uinfo::piv, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, RATIO_NEGATIVE, RATIO_NOBCHANGE, float128_ratio_res::ratio_stat, STAT_LOWER, STAT_UPPER, float128_pI_uinfo::t, t, float128_pI_uinfo::tctr, float128_lpinfo::tol, float128_pI_uinfo::tz, float128_ratio_res::tz, float128_lpinfo::upd, float128_lpinfo::uz, VBOUNDED, VDECREASE, VINCREASE, float128_lpinfo::vtype, float128_ILLlp_cache::x, float128_lpinfo::xbz, and float128_lpinfo::yjz.

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void float128_ILLratio_pII_test ( float128_lpinfo lp,
int  eindex,
int  dir,
float128_ratio_res rs 
)

Definition at line 257 of file float128_ratio.c.

References float128_lpinfo::baz, float128_ratio_res::boundch, CNT_PIIPIV, float128_svector::coef, float128_ILLfct_update_counts(), float128_INFTY, float128_NINFTY, ILL_CLEANUP, ILL_IFTRACE2, float128_svector::indx, float128_ratio_res::lbound, float128_ratio_res::lindex, float128_ratio_res::lvstat, float128_lpinfo::lz, float128_lpinfo::nbaz, float128_svector::nzcnt, float128_tol_struct::pfeas_tol, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, RATIO_NOBCHANGE, float128_ratio_res::ratio_stat, RATIO_UNBOUNDED, STAT_LOWER, STAT_UPPER, float128_lpinfo::tol, float128_ratio_res::tz, float128_lpinfo::uz, VBOUNDED, VDECREASE, VINCREASE, float128_lpinfo::vtype, float128_ILLlp_cache::x, float128_lpinfo::xbz, and float128_lpinfo::yjz.

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void float128_ILLratio_pivotin_test ( float128_lpinfo lp,
int *  rlist,
int  rcnt,
float128_ratio_res rs 
)

Definition at line 1132 of file float128_ratio.c.

References float128_lpinfo::baz, float128_ratio_res::boundch, float128_svector::coef, float128_INFTY, float128_NINFTY, ILL_CLEANUP, float128_svector::indx, float128_lpinfo::iwork, float128_ratio_res::lbound, float128_ratio_res::lindex, float128_ratio_res::lvstat, float128_lpinfo::lz, NULL, float128_svector::nzcnt, float128_tol_struct::pivot_tol, float128_ratio_res::pivotval, RATIO_BCHANGE, RATIO_FAILED, float128_ratio_res::ratio_stat, RATIO_UNBOUNDED, STAT_LOWER, STAT_UPPER, float128_lpinfo::tol, float128_ratio_res::tz, float128_lpinfo::uz, float128_ILLlp_cache::x, float128_lpinfo::xbz, and float128_lpinfo::yjz.


Variable Documentation

int TRACE = 0 [static]

Definition at line 24 of file float128_ratio.c.


Generated on Thu Mar 29 09:36:55 2012 for QSopt_ex by  doxygen 1.4.7