Couenne  0.2
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Public Member Functions | Protected Attributes | List of all members
Couenne::CouenneSOSBranchingObject Class Reference

#include <CouenneSOSObject.hpp>

Inheritance diagram for Couenne::CouenneSOSBranchingObject:

Public Member Functions

 CouenneSOSBranchingObject ()
 CouenneSOSBranchingObject (CouenneProblem *p, exprVar *ref, OsiSolverInterface *solver, const OsiSOS *originalObject, int way, double separator, JnlstPtr jnlst, bool doFBBT, bool doConvCuts)
 CouenneSOSBranchingObject (const CouenneSOSBranchingObject &src)
virtual OsiBranchingObject * clone () const
 Clone. More...
virtual double branch (OsiSolverInterface *solver)
 Does next branch and updates state. More...

Protected Attributes

 pointer to Couenne problem More...
 The (auxiliary) variable this branching object refers to. More...
JnlstPtr jnlst_
 SmartPointer to the Journalist. More...
bool doFBBT_
 shall we do Feasibility based Bound Tightening (FBBT) at branching? More...
bool doConvCuts_
 shall we add convexification cuts at branching? More...

Detailed Description

Definition at line 27 of file CouenneSOSObject.hpp.

Constructor & Destructor Documentation

Couenne::CouenneSOSBranchingObject::CouenneSOSBranchingObject ( )

Definition at line 51 of file CouenneSOSObject.hpp.

Referenced by clone().

Couenne::CouenneSOSBranchingObject::CouenneSOSBranchingObject ( CouenneProblem p,
exprVar ref,
OsiSolverInterface *  solver,
const OsiSOS *  originalObject,
int  way,
double  separator,
JnlstPtr  jnlst,
bool  doFBBT,
bool  doConvCuts 

Definition at line 54 of file CouenneSOSObject.hpp.

Couenne::CouenneSOSBranchingObject::CouenneSOSBranchingObject ( const CouenneSOSBranchingObject src)

Definition at line 73 of file CouenneSOSObject.hpp.

Member Function Documentation

virtual OsiBranchingObject* Couenne::CouenneSOSBranchingObject::clone ( ) const


Definition at line 83 of file CouenneSOSObject.hpp.

References CouenneSOSBranchingObject().

virtual double Couenne::CouenneSOSBranchingObject::branch ( OsiSolverInterface *  solver)

Does next branch and updates state.

Member Data Documentation

CouenneProblem* Couenne::CouenneSOSBranchingObject::problem_

pointer to Couenne problem

Definition at line 32 of file CouenneSOSObject.hpp.

exprVar* Couenne::CouenneSOSBranchingObject::reference_

The (auxiliary) variable this branching object refers to.

If the expression is w=f(x,y), this is w, as opposed to CouenneBranchingObject, where it would be either x or y.

Definition at line 37 of file CouenneSOSObject.hpp.

JnlstPtr Couenne::CouenneSOSBranchingObject::jnlst_

SmartPointer to the Journalist.

Definition at line 40 of file CouenneSOSObject.hpp.

bool Couenne::CouenneSOSBranchingObject::doFBBT_

shall we do Feasibility based Bound Tightening (FBBT) at branching?

Definition at line 43 of file CouenneSOSObject.hpp.

bool Couenne::CouenneSOSBranchingObject::doConvCuts_

shall we add convexification cuts at branching?

Definition at line 46 of file CouenneSOSObject.hpp.

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