Couenne::CouenneOrbitBranchingObj Class Reference

"Spatial" branching object. More...

#include <CouenneOrbitBranchingObj.hpp>

Inheritance diagram for Couenne::CouenneOrbitBranchingObj:

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Collaboration diagram for Couenne::CouenneOrbitBranchingObj:

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List of all members.

Public Member Functions

 CouenneOrbitBranchingObj (OsiSolverInterface *solver, const OsiObject *originalObject, JnlstPtr jnlst, CouenneCutGenerator *c, CouenneProblem *p, expression *var, int way, CouNumber brpoint, bool doFBBT, bool doConvCuts)
 Constructor.
 CouenneOrbitBranchingObj (const CouenneOrbitBranchingObj &src)
 Copy constructor.
virtual OsiBranchingObject * clone () const
 cloning method
virtual double branch (OsiSolverInterface *solver=NULL)
 Execute the actions required to branch, as specified by the current state of the branching object, and advance the object's state.
virtual bool boundBranch () const
 does this branching object only change variable bounds?
void setSimulate (bool s)
 set simulate_ field below

Detailed Description

"Spatial" branching object.

Branching can also be performed on continuous variables.

Definition at line 36 of file CouenneOrbitBranchingObj.hpp.


Constructor & Destructor Documentation

CouenneOrbitBranchingObj::CouenneOrbitBranchingObj ( OsiSolverInterface *  solver,
const OsiObject *  originalObject,
JnlstPtr  jnlst,
CouenneCutGenerator cutGen,
CouenneProblem problem,
expression var,
int  way,
CouNumber  brpoint,
bool  doFBBT,
bool  doConvCuts 
)

Constructor.

Get a variable as an argument and set value_ through a call to operator () of that exprAux.

Definition at line 37 of file CouenneOrbitBranchingObj.cpp.

Referenced by clone().

Couenne::CouenneOrbitBranchingObj::CouenneOrbitBranchingObj ( const CouenneOrbitBranchingObj src  )  [inline]

Copy constructor.

Definition at line 53 of file CouenneOrbitBranchingObj.hpp.


Member Function Documentation

virtual OsiBranchingObject* Couenne::CouenneOrbitBranchingObj::clone (  )  const [inline, virtual]

cloning method

Reimplemented from Couenne::CouenneBranchingObject.

Definition at line 58 of file CouenneOrbitBranchingObj.hpp.

References CouenneOrbitBranchingObj().

double CouenneOrbitBranchingObj::branch ( OsiSolverInterface *  solver = NULL  )  [virtual]

Execute the actions required to branch, as specified by the current state of the branching object, and advance the object's state.

Returns change in guessed objective on next branch

Reimplemented from Couenne::CouenneBranchingObject.

Definition at line 62 of file CouenneOrbitBranchingObj.cpp.

virtual bool Couenne::CouenneOrbitBranchingObj::boundBranch (  )  const [inline, virtual]

does this branching object only change variable bounds?

Reimplemented from Couenne::CouenneBranchingObject.

Definition at line 69 of file CouenneOrbitBranchingObj.hpp.

References Couenne::CouenneBranchingObject::doConvCuts_.

void Couenne::CouenneOrbitBranchingObj::setSimulate ( bool  s  )  [inline]

set simulate_ field below

Reimplemented from Couenne::CouenneBranchingObject.

Definition at line 73 of file CouenneOrbitBranchingObj.hpp.

References Couenne::CouenneBranchingObject::simulate_.


The documentation for this class was generated from the following files:
Generated on Thu Nov 10 03:13:54 2011 by  doxygen 1.4.7