/home/coin/SVN-release/OS-2.4.1/Couenne/src/bound_tightening/obbt.cpp File Reference

#include "CoinHelperFunctions.hpp"
#include "CglCutGenerator.hpp"
#include "OsiClpSolverInterface.hpp"
#include "CouenneExpression.hpp"
#include "CouenneExprVar.hpp"
#include "CouenneCutGenerator.hpp"
#include "CouenneProblem.hpp"
#include "CouenneInfeasCut.hpp"

Include dependency graph for obbt.cpp:

Go to the source code of this file.

Defines

#define THRESH_OBBT_AUX   50
#define OBBT_EPS   1e-3
#define MAX_OBBT_LP_ITERATION   100
#define MAX_OBBT_ATTEMPTS   1
#define THRES_NBD_CHANGED   1
#define MAX_OBBT_ITER   1

Functions

void sparse2dense (int ncols, t_chg_bounds *chg_bds, int *&changed, int &nchanged)


Define Documentation

#define THRESH_OBBT_AUX   50

Definition at line 24 of file obbt.cpp.

Referenced by Couenne::CouenneProblem::obbtInner().

#define OBBT_EPS   1e-3

Definition at line 25 of file obbt.cpp.

Referenced by obbt_updateBound().

#define MAX_OBBT_LP_ITERATION   100

Definition at line 26 of file obbt.cpp.

Referenced by Couenne::CouenneProblem::obbtInner().

#define MAX_OBBT_ATTEMPTS   1

Definition at line 27 of file obbt.cpp.

Referenced by Couenne::CouenneProblem::obbt().

#define THRES_NBD_CHANGED   1

Definition at line 32 of file obbt.cpp.

Referenced by Couenne::CouenneProblem::obbt().

#define MAX_OBBT_ITER   1

Definition at line 35 of file obbt.cpp.

Referenced by Couenne::CouenneProblem::obbt().


Function Documentation

void sparse2dense ( int  ncols,
t_chg_bounds chg_bds,
int *&  changed,
int &  nchanged 
)


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