Cbc  2.10.10
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CbcHeuristicPivotAndFix.hpp
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1 /* $Id$ */
2 // Copyright (C) 2008, International Business Machines
3 // Corporation and others. All Rights Reserved.
4 // This code is licensed under the terms of the Eclipse Public License (EPL).
5 
6 #ifndef CbcHeuristicPivotAndFix_H
7 #define CbcHeuristicPivotAndFix_H
8 
9 #include "CbcHeuristic.hpp"
14 public:
15  // Default Constructor
17 
18  /* Constructor with model - assumed before cuts
19  Initial version does not do Lps
20  */
22 
23  // Copy constructor
25 
26  // Destructor
28 
30  virtual CbcHeuristic *clone() const;
31 
34 
36  virtual void generateCpp(FILE *fp);
37 
39  virtual void resetModel(CbcModel *model);
40 
42  virtual void setModel(CbcModel *model);
43 
49  virtual int solution(double &objectiveValue,
50  double *newSolution);
51 
52 protected:
53 };
54 
55 #endif
56 
57 /* vi: softtabstop=2 shiftwidth=2 expandtab tabstop=2
58 */
CbcHeuristicPivotAndFix::operator=
CbcHeuristicPivotAndFix & operator=(const CbcHeuristicPivotAndFix &rhs)
Assignment operator.
CbcHeuristicPivotAndFix::generateCpp
virtual void generateCpp(FILE *fp)
Create C++ lines to get to current state.
CbcHeuristic
Heuristic base class.
Definition: CbcHeuristic.hpp:86
CbcModel
Simple Branch and bound class.
Definition: CbcModel.hpp:100
CbcHeuristic::solution
virtual int solution(double &objectiveValue, double *newSolution)=0
returns 0 if no solution, 1 if valid solution with better objective value than one passed in Sets sol...
CbcHeuristicPivotAndFix::resetModel
virtual void resetModel(CbcModel *model)
Resets stuff if model changes.
CbcHeuristicPivotAndFix
LocalSearch class.
Definition: CbcHeuristicPivotAndFix.hpp:13
CbcHeuristic.hpp
CbcHeuristicPivotAndFix::solution
virtual int solution(double &objectiveValue, double *newSolution)
returns 0 if no solution, 1 if valid solution.
CbcHeuristicPivotAndFix::~CbcHeuristicPivotAndFix
~CbcHeuristicPivotAndFix()
CbcHeuristicPivotAndFix::CbcHeuristicPivotAndFix
CbcHeuristicPivotAndFix()
CbcHeuristicPivotAndFix::clone
virtual CbcHeuristic * clone() const
Clone.
CbcHeuristicPivotAndFix::setModel
virtual void setModel(CbcModel *model)
update model (This is needed if cliques update matrix etc)