Blis 0.94
BlisBranchStrategyMaxInf.h
Go to the documentation of this file.
1/*===========================================================================*
2 * This file is part of the BiCePS Linear Integer Solver (BLIS). *
3 * *
4 * ALPS is distributed under the Eclipse Public License as part of the *
5 * COIN-OR repository (http://www.coin-or.org). *
6 * *
7 * Authors: *
8 * *
9 * Yan Xu, Lehigh University *
10 * Ted Ralphs, Lehigh University *
11 * *
12 * Conceptual Design: *
13 * *
14 * Yan Xu, Lehigh University *
15 * Ted Ralphs, Lehigh University *
16 * Laszlo Ladanyi, IBM T.J. Watson Research Center *
17 * Matthew Saltzman, Clemson University *
18 * *
19 * *
20 * Copyright (C) 2001-2019, Lehigh University, Yan Xu, and Ted Ralphs. *
21 * All Rights Reserved. *
22 *===========================================================================*/
23
24#ifndef BlisBranchStrategyMaxInf_h_
25#define BlisBranchStrategyMaxInf_h_
26
27#include "BcpsBranchObject.h"
28#include "BcpsBranchStrategy.h"
29#include "BlisModel.h"
30
33
34 private:
35
38
39 public:
40
44 }
45
49 }
50
53
56
58 virtual BcpsBranchStrategy * clone() const {
59 return new BlisBranchStrategyMaxInf(*this);
60 }
61
63 virtual int createCandBranchObjects(int numPassesLeft, double ub);
64
70 virtual int betterBranchObject(BcpsBranchObject * thisOne,
71 BcpsBranchObject * bestSoFar);
72};
73
74#endif
@ BlisBranchingStrategyMaxInfeasibility
Definition: Blis.h:103
This class implements maximum infeasibility branching.
virtual ~BlisBranchStrategyMaxInf()
Destructor.
BlisBranchStrategyMaxInf(BlisModel *model)
MaxInf Constructor.
virtual BcpsBranchStrategy * clone() const
Clone a brancing strategy.
BlisBranchStrategyMaxInf(const BlisBranchStrategyMaxInf &)
Copy constructor.
virtual int createCandBranchObjects(int numPassesLeft, double ub)
Create a set of candidate branching objects.
virtual int betterBranchObject(BcpsBranchObject *thisOne, BcpsBranchObject *bestSoFar)
Compare branching object thisOne to bestSoFar.
BlisBranchStrategyMaxInf()
MaxInf Constructor.