PIPS
Data Fields
rproblem Struct Reference

define RMAXCOLONNES 800 More...

#include <rproblem.h>

Data Fields

int nvar
 
int mcontr
 nombre de variables originales More...
 
int nvpos
 nombre de fonctions et contraintes originales More...
 
FILE * ftrace
 nombre de variables originales contraintes (rangees en tete). More...
 
int ntrace
 numero "file system" pour "trace" More...
 
int meth
 niveau "debug" (execution accompagnee de commentaires) 0: aucune impression >= 1: volume d'information croit avec le niveau 4: comportement probleme decrit en "latex" More...
 
int base
 0 primal simplex - 1 dual simplex More...
 
int copie
 
int testp
 variables libres doublees More...
 
int tfrac
 pour evaluation perte precision More...
 
int state
 utilisation marginale pour mise au point More...
 
int vc
 
int vl
 
int namev
 
int e [RMAXLIGNES+2]
 
float d [RMAXLIGNES+2]
 nature contraintes 0 egalite 1 inequation <= -1 inequation >= 1 ou 2 fonction a minimiser (ligne 0) -1 ou -2 fonction a maximiser (ligne 0) 3 fonction d'accompagnement (non operationnel) More...
 
float a [RMAXLIGNES+2][RMAXCOLONNES+1]
 seconds membres More...
 
float eps
 ............... More...
 
int iname [RMAXLIGNES+RMAXCOLONNES+2]
 
int vresult
 nformation application particuliere More...
 
int iter
 
float x [RMAXLIGNES+RMAXCOLONNES+2]
 
float pi [RMAXLIGNES+RMAXCOLONNES+2]
 
int rfrac
 
int b [RMAXCOLONNES+1]
 information marginale pour mise au point More...
 
int g [RMAXLIGNES+2]
 
float inf [RMAXLIGNES+2]
 note g[0] inutilise More...
 
float tinfcolonn [RMAXCOLONNES+2]
 
float tconor [RMAXLIGNES+RMAXCOLONNES+2]
 accede par macro More...
 
float * pconor
 ar macro,permet simuler conorm[-1] More...
 
float * pinfcolonn
 
int m
 pointeurs pour tableaux par macros More...
 
int n
 
int np
 
int m2
 i0 More...
 
int j0
 
int nb
 
int mb
 
int tmax
 
int sommaire
 
int cost
 utilise comme booleen si tests sommaires More...
 
int rhs
 
float eps1
 pour reutilisation de tableau simplexe More...
 
float eps2
 
float epss
 

Detailed Description

define RMAXCOLONNES 800

variables define RMAXLIGNES 2000 contraintes

Definition at line 20 of file rproblem.h.

Field Documentation

◆ a

float rproblem::a[RMAXLIGNES+2][RMAXCOLONNES+1]

seconds membres

Definition at line 45 of file rproblem.h.

Referenced by redundant(), and useless().

◆ b

int rproblem::b[RMAXCOLONNES+1]

information marginale pour mise au point

Definition at line 55 of file rproblem.h.

◆ base

int rproblem::base

0 primal simplex - 1 dual simplex

Definition at line 31 of file rproblem.h.

◆ copie

int rproblem::copie

Definition at line 32 of file rproblem.h.

◆ cost

int rproblem::cost

utilise comme booleen si tests sommaires

Definition at line 64 of file rproblem.h.

◆ d

float rproblem::d[RMAXLIGNES+2]

nature contraintes 0 egalite 1 inequation <= -1 inequation >= 1 ou 2 fonction a minimiser (ligne 0) -1 ou -2 fonction a maximiser (ligne 0) 3 fonction d'accompagnement (non operationnel)

Definition at line 44 of file rproblem.h.

◆ e

int rproblem::e[RMAXLIGNES+2]

Definition at line 37 of file rproblem.h.

◆ eps

float rproblem::eps

...............

variables ou constantes de depart ..............

Definition at line 47 of file rproblem.h.

◆ eps1

float rproblem::eps1

pour reutilisation de tableau simplexe

Definition at line 65 of file rproblem.h.

◆ eps2

float rproblem::eps2

Definition at line 65 of file rproblem.h.

◆ epss

float rproblem::epss

Definition at line 65 of file rproblem.h.

Referenced by computebounds(), lowbound(), and upperbound().

◆ ftrace

FILE* rproblem::ftrace

nombre de variables originales contraintes (rangees en tete).

Usuellement =0 en calcul de dependances

Definition at line 25 of file rproblem.h.

◆ g

int rproblem::g[RMAXLIGNES+2]

Definition at line 55 of file rproblem.h.

◆ iname

int rproblem::iname[RMAXLIGNES+RMAXCOLONNES+2]

Definition at line 48 of file rproblem.h.

◆ inf

float rproblem::inf[RMAXLIGNES+2]

note g[0] inutilise

Definition at line 56 of file rproblem.h.

◆ iter

int rproblem::iter

Definition at line 50 of file rproblem.h.

◆ j0

int rproblem::j0

Definition at line 61 of file rproblem.h.

◆ m

int rproblem::m

pointeurs pour tableaux par macros

Definition at line 60 of file rproblem.h.

◆ m2

int rproblem::m2

i0

Definition at line 61 of file rproblem.h.

◆ mb

int rproblem::mb

Definition at line 62 of file rproblem.h.

◆ mcontr

int rproblem::mcontr

nombre de variables originales

Definition at line 22 of file rproblem.h.

◆ meth

int rproblem::meth

niveau "debug" (execution accompagnee de commentaires) 0: aucune impression >= 1: volume d'information croit avec le niveau 4: comportement probleme decrit en "latex"

Definition at line 30 of file rproblem.h.

◆ n

int rproblem::n

Definition at line 60 of file rproblem.h.

Referenced by preparephase2().

◆ namev

int rproblem::namev

Definition at line 35 of file rproblem.h.

◆ nb

int rproblem::nb

Definition at line 62 of file rproblem.h.

◆ np

int rproblem::np

Definition at line 60 of file rproblem.h.

◆ ntrace

int rproblem::ntrace

numero "file system" pour "trace"

Definition at line 26 of file rproblem.h.

◆ nvar

int rproblem::nvar

Definition at line 21 of file rproblem.h.

◆ nvpos

int rproblem::nvpos

nombre de fonctions et contraintes originales

Definition at line 23 of file rproblem.h.

◆ pconor

float* rproblem::pconor

ar macro,permet simuler conorm[-1]

Definition at line 59 of file rproblem.h.

◆ pi

float rproblem::pi[RMAXLIGNES+RMAXCOLONNES+2]

Definition at line 52 of file rproblem.h.

◆ pinfcolonn

float * rproblem::pinfcolonn

Definition at line 59 of file rproblem.h.

◆ rfrac

int rproblem::rfrac

Definition at line 53 of file rproblem.h.

◆ rhs

int rproblem::rhs

Definition at line 64 of file rproblem.h.

◆ sommaire

int rproblem::sommaire

Definition at line 63 of file rproblem.h.

◆ state

int rproblem::state

utilisation marginale pour mise au point

Definition at line 35 of file rproblem.h.

◆ tconor

float rproblem::tconor[RMAXLIGNES+RMAXCOLONNES+2]

accede par macro

Definition at line 58 of file rproblem.h.

◆ testp

int rproblem::testp

variables libres doublees

Definition at line 33 of file rproblem.h.

◆ tfrac

int rproblem::tfrac

pour evaluation perte precision

Definition at line 34 of file rproblem.h.

◆ tinfcolonn

float rproblem::tinfcolonn[RMAXCOLONNES+2]

Definition at line 57 of file rproblem.h.

◆ tmax

int rproblem::tmax

Definition at line 62 of file rproblem.h.

◆ vc

int rproblem::vc

Definition at line 35 of file rproblem.h.

◆ vl

int rproblem::vl

Definition at line 35 of file rproblem.h.

◆ vresult

int rproblem::vresult

nformation application particuliere

Definition at line 50 of file rproblem.h.

◆ x

float rproblem::x[RMAXLIGNES+RMAXCOLONNES+2]

Definition at line 51 of file rproblem.h.

Referenced by localrsimplex().

The documentation for this struct was generated from the following file: