BonminCbcPartialNodeInfo Class Reference

Holds information for recreating a subproblem by incremental change from the parent for Bonmin. More...

#include <BonminCbcNode.hpp>

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List of all members.

Public Member Functions

 BonminCbcPartialNodeInfo ()
 BonminCbcPartialNodeInfo (CbcModel *model, CbcNodeInfo *parent, CbcNode *owner, int numberChangedBounds, const int *variables, const double *boundChanges, const CoinWarmStartDiff *basisDiff)
 BonminCbcPartialNodeInfo (const BonminCbcPartialNodeInfo &)
 ~BonminCbcPartialNodeInfo ()
virtual CbcNodeInfoclone () const
 Clone.
virtual void allBranchesGone ()
 Method called when all direct sons have been explored to flush useless warm start information.
int getSequenceOfInfeasiblesSize ()
 Number of consecutive infeasible parents only recorded if node is infeasible.
int getSequenceOfUnsolvedSize ()
 Number of consecutive unsolved parents only recorded if node is infeasible.

Private Member Functions

BonminCbcPartialNodeInfooperator= (const BonminCbcPartialNodeInfo &rhs)
 Illegal Assignment operator.

Private Attributes

int sequenceOfInfeasiblesSize_
 Number of consecutive infeasible parents only recorded if node is infeasible.
int sequenceOfUnsolvedSize_
 Number of consecutive unsolved parents only recorded if node is infeasible.

Detailed Description

Holds information for recreating a subproblem by incremental change from the parent for Bonmin.

A BonminBonminCbcPartialNodeInfo object contains changes to the bounds and basis, and additional cuts, required to recreate a subproblem by modifying and augmenting the parent subproblem.

Definition at line 80 of file BonminCbcNode.hpp.


Constructor & Destructor Documentation

BonminCbcPartialNodeInfo::BonminCbcPartialNodeInfo (  ) 

BonminCbcPartialNodeInfo::BonminCbcPartialNodeInfo ( CbcModel model,
CbcNodeInfo parent,
CbcNode owner,
int  numberChangedBounds,
const int *  variables,
const double *  boundChanges,
const CoinWarmStartDiff basisDiff 
)

BonminCbcPartialNodeInfo::BonminCbcPartialNodeInfo ( const BonminCbcPartialNodeInfo  ) 

BonminCbcPartialNodeInfo::~BonminCbcPartialNodeInfo (  ) 


Member Function Documentation

virtual CbcNodeInfo* BonminCbcPartialNodeInfo::clone (  )  const [virtual]

Clone.

Reimplemented from CbcPartialNodeInfo.

virtual void BonminCbcPartialNodeInfo::allBranchesGone (  )  [virtual]

Method called when all direct sons have been explored to flush useless warm start information.

Reimplemented from CbcNodeInfo.

int BonminCbcPartialNodeInfo::getSequenceOfInfeasiblesSize (  )  [inline]

Number of consecutive infeasible parents only recorded if node is infeasible.

Definition at line 107 of file BonminCbcNode.hpp.

References sequenceOfInfeasiblesSize_.

int BonminCbcPartialNodeInfo::getSequenceOfUnsolvedSize (  )  [inline]

Number of consecutive unsolved parents only recorded if node is infeasible.

Definition at line 112 of file BonminCbcNode.hpp.

References sequenceOfUnsolvedSize_.

BonminCbcPartialNodeInfo& BonminCbcPartialNodeInfo::operator= ( const BonminCbcPartialNodeInfo rhs  )  [private]

Illegal Assignment operator.


Member Data Documentation

int BonminCbcPartialNodeInfo::sequenceOfInfeasiblesSize_ [private]

Number of consecutive infeasible parents only recorded if node is infeasible.

Definition at line 119 of file BonminCbcNode.hpp.

Referenced by getSequenceOfInfeasiblesSize().

int BonminCbcPartialNodeInfo::sequenceOfUnsolvedSize_ [private]

Number of consecutive unsolved parents only recorded if node is infeasible.

Definition at line 121 of file BonminCbcNode.hpp.

Referenced by getSequenceOfUnsolvedSize().


The documentation for this class was generated from the following file:
Generated on Fri May 16 21:11:38 2008 for Bonmin by  doxygen 1.4.7