CbcHeuristicProximity Class Reference

#include <CbcHeuristicLocal.hpp>

Inheritance diagram for CbcHeuristicProximity:
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List of all members.

Public Member Functions

 CbcHeuristicProximity ()
 CbcHeuristicProximity (CbcModel &model)
 CbcHeuristicProximity (const CbcHeuristicProximity &)
 ~CbcHeuristicProximity ()
virtual CbcHeuristicclone () const
 Clone.
CbcHeuristicProximityoperator= (const CbcHeuristicProximity &rhs)
 Assignment operator.
virtual void generateCpp (FILE *fp)
 Create C++ lines to get to current state.
virtual void resetModel (CbcModel *model)
 Resets stuff if model changes.
virtual void setModel (CbcModel *model)
 update model (This is needed if cliques update matrix etc)
virtual int solution (double &objectiveValue, double *newSolution)
 returns 0 if no solution, 1 if valid solution.
void setIncrement (double value)
 Set extra increment.
int * used () const
 Used array so we can set.

Protected Attributes

double increment_
 Increment to use if no change.
CbcHeuristicFPumpfeasibilityPump_
 Copy of Feasibility pump.
int numberSolutions_
 Number of solutions so we only do after new solution.
int * used_
 Whether a variable has been in a solution (also when).

Detailed Description

Definition at line 90 of file CbcHeuristicLocal.hpp.


Constructor & Destructor Documentation

CbcHeuristicProximity::CbcHeuristicProximity (  ) 
CbcHeuristicProximity::CbcHeuristicProximity ( CbcModel model  ) 
CbcHeuristicProximity::CbcHeuristicProximity ( const CbcHeuristicProximity  ) 
CbcHeuristicProximity::~CbcHeuristicProximity (  ) 

Member Function Documentation

virtual CbcHeuristic* CbcHeuristicProximity::clone (  )  const [virtual]

Clone.

Implements CbcHeuristic.

CbcHeuristicProximity& CbcHeuristicProximity::operator= ( const CbcHeuristicProximity rhs  ) 

Assignment operator.

Reimplemented from CbcHeuristic.

virtual void CbcHeuristicProximity::generateCpp ( FILE *  fp  )  [virtual]

Create C++ lines to get to current state.

Reimplemented from CbcHeuristic.

virtual void CbcHeuristicProximity::resetModel ( CbcModel model  )  [virtual]

Resets stuff if model changes.

Implements CbcHeuristic.

virtual void CbcHeuristicProximity::setModel ( CbcModel model  )  [virtual]

update model (This is needed if cliques update matrix etc)

Reimplemented from CbcHeuristic.

virtual int CbcHeuristicProximity::solution ( double &  objectiveValue,
double *  newSolution 
) [virtual]

returns 0 if no solution, 1 if valid solution.

Sets solution values if good, sets objective value (only if good)

Implements CbcHeuristic.

void CbcHeuristicProximity::setIncrement ( double  value  )  [inline]

Set extra increment.

Definition at line 128 of file CbcHeuristicLocal.hpp.

int* CbcHeuristicProximity::used (  )  const [inline]

Used array so we can set.

Definition at line 131 of file CbcHeuristicLocal.hpp.


Member Data Documentation

Increment to use if no change.

Definition at line 138 of file CbcHeuristicLocal.hpp.

Copy of Feasibility pump.

Definition at line 140 of file CbcHeuristicLocal.hpp.

Number of solutions so we only do after new solution.

Definition at line 142 of file CbcHeuristicLocal.hpp.

int* CbcHeuristicProximity::used_ [protected]

Whether a variable has been in a solution (also when).

Definition at line 144 of file CbcHeuristicLocal.hpp.


The documentation for this class was generated from the following file:
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Generated on 7 Feb 2015 for Cbc by  doxygen 1.6.1