/home/coin/SVN-release/OS-2.2.0/Couenne/src/bound_tightening/obbt_iter.cpp File Reference

#include "CglCutGenerator.hpp"
#include "CouenneCutGenerator.hpp"
#include "CouenneProblem.hpp"

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Defines

#define OBBT_EPS   1e-3

Functions

static bool obbt_updateBound (OsiSolverInterface *csi, int sense, CouNumber &bound, bool isint)
 reoptimize and change bound of a variable if needed


Define Documentation

#define OBBT_EPS   1e-3

Definition at line 15 of file obbt_iter.cpp.


Function Documentation

static bool obbt_updateBound ( OsiSolverInterface *  csi,
int  sense,
CouNumber bound,
bool  isint 
) [static]

reoptimize and change bound of a variable if needed

is this variable integer

Parameters:
sense  interface to use as a solver
bound  1: minimize, -1: maximize
isint  bound to be updated

Definition at line 22 of file obbt_iter.cpp.

References COUENNE_EPS, and OBBT_EPS.

Referenced by CouenneProblem::obbt_iter().


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