CbcFixingBranchingObject Class Reference

General Branching Object class. More...

#include <CbcBranchActual.hpp>

Inheritance diagram for CbcFixingBranchingObject:
CbcBranchingObject

List of all members.

Public Member Functions

 CbcFixingBranchingObject ()
 CbcFixingBranchingObject (CbcModel *model, int way, int numberOnDownSide, const int *down, int numberOnUpSide, const int *up)
 CbcFixingBranchingObject (const CbcFixingBranchingObject &)
CbcFixingBranchingObjectoperator= (const CbcFixingBranchingObject &rhs)
virtual CbcBranchingObjectclone () const
 Clone.
virtual ~CbcFixingBranchingObject ()
virtual double branch ()
 Does next branch and updates state.
virtual void print ()
 Print something about branch - only if log level high.
virtual int type () const
 Return the type (an integer identifier) of this.
virtual int compareOriginalObject (const CbcBranchingObject *brObj) const
 Compare the original object of this with the original object of brObj.
virtual CbcRangeCompare compareBranchingObject (const CbcBranchingObject *brObj, const bool replaceIfOverlap=false)
 Compare the this with brObj.

Private Attributes

int numberDown_
 data Number on down list
int numberUp_
 Number on up list.
int * downList_
 downList - variables to fix to lb on down branch
int * upList_
 upList - variables to fix to lb on up branch

Detailed Description

General Branching Object class.

Each way fixes some variables to lower bound

Definition at line 1208 of file CbcBranchActual.hpp.


Constructor & Destructor Documentation

CbcFixingBranchingObject::CbcFixingBranchingObject (  ) 
CbcFixingBranchingObject::CbcFixingBranchingObject ( CbcModel model,
int  way,
int  numberOnDownSide,
const int *  down,
int  numberOnUpSide,
const int *  up 
)
CbcFixingBranchingObject::CbcFixingBranchingObject ( const CbcFixingBranchingObject  ) 
virtual CbcFixingBranchingObject::~CbcFixingBranchingObject (  )  [virtual]

Member Function Documentation

CbcFixingBranchingObject& CbcFixingBranchingObject::operator= ( const CbcFixingBranchingObject rhs  ) 
virtual CbcBranchingObject* CbcFixingBranchingObject::clone (  )  const [virtual]

Clone.

Implements CbcBranchingObject.

virtual double CbcFixingBranchingObject::branch (  )  [virtual]

Does next branch and updates state.

Implements CbcBranchingObject.

virtual void CbcFixingBranchingObject::print (  )  [virtual]

Print something about branch - only if log level high.

virtual int CbcFixingBranchingObject::type (  )  const [inline, virtual]

Return the type (an integer identifier) of this.

Implements CbcBranchingObject.

Definition at line 1251 of file CbcBranchActual.hpp.

virtual int CbcFixingBranchingObject::compareOriginalObject ( const CbcBranchingObject brObj  )  const [virtual]

Compare the original object of this with the original object of brObj.

Assumes that there is an ordering of the original objects. This method should be invoked only if this and brObj are of the same type. Return negative/0/positive depending on whether this is smaller/same/larger than the argument.

Reimplemented from CbcBranchingObject.

virtual CbcRangeCompare CbcFixingBranchingObject::compareBranchingObject ( const CbcBranchingObject brObj,
const bool  replaceIfOverlap = false 
) [virtual]

Compare the this with brObj.

this and brObj must be os the same type and must have the same original object, but they may have different feasible regions. Return the appropriate CbcRangeCompare value (first argument being the sub/superset if that's the case). In case of overlap (and if replaceIfOverlap is true) replace the current branching object with one whose feasible region is the overlap.

Implements CbcBranchingObject.


Member Data Documentation

data Number on down list

Definition at line 1276 of file CbcBranchActual.hpp.

Number on up list.

Definition at line 1278 of file CbcBranchActual.hpp.

downList - variables to fix to lb on down branch

Definition at line 1280 of file CbcBranchActual.hpp.

upList - variables to fix to lb on up branch

Definition at line 1282 of file CbcBranchActual.hpp.


The documentation for this class was generated from the following file:
Generated on Fri May 28 17:17:30 2010 by  doxygen 1.6.3