Blis branching strategy default class This class implements a simple default algorithm, betterBranchObject(), for choosing a branching variable. More...
#include <BlisBranchStrategyPseudo.h>
Public Member Functions | |
| BlisBranchStrategyPseudo () | |
| Default Constructor. | |
| BlisBranchStrategyPseudo (BlisModel *model, int rel) | |
| Useful Constructor. | |
| virtual | ~BlisBranchStrategyPseudo () |
| Destructor. | |
| BlisBranchStrategyPseudo (const BlisBranchStrategyPseudo &) | |
| Copy constructor. | |
| void | setRelibility (int rel) |
| Set relibility. | |
| virtual BcpsBranchStrategy * | clone () const |
| Clone a brancing strategy. | |
| virtual int | betterBranchObject (BcpsBranchObject *thisOne, BcpsBranchObject *bestSoFar) |
| Compare branching object thisOne to bestSoFar. | |
| int | createCandBranchObjects (int numPassesLeft, double ub) |
| Create a set of candidate branching objects. | |
| BlisBranchStrategyPseudo () | |
| Default Constructor. | |
| BlisBranchStrategyPseudo (BlisModel *model, int rel) | |
| Useful Constructor. | |
| virtual | ~BlisBranchStrategyPseudo () |
| Destructor. | |
| BlisBranchStrategyPseudo (const BlisBranchStrategyPseudo &) | |
| Copy constructor. | |
| void | setRelibility (int rel) |
| Set relibility. | |
| virtual BcpsBranchStrategy * | clone () const |
| Clone a brancing strategy. | |
| virtual int | betterBranchObject (BcpsBranchObject *thisOne, BcpsBranchObject *bestSoFar) |
| Compare branching object thisOne to bestSoFar. | |
| int | createCandBranchObjects (int numPassesLeft, double ub) |
| Create a set of candidate branching objects. | |
Private Member Functions | |
| BlisBranchStrategyPseudo & | operator= (const BlisBranchStrategyPseudo &rhs) |
| Illegal Assignment operator. | |
| BlisBranchStrategyPseudo & | operator= (const BlisBranchStrategyPseudo &rhs) |
| Illegal Assignment operator. | |
Private Attributes | |
| int | relibility_ |
Detailed Description
Blis branching strategy default class This class implements a simple default algorithm, betterBranchObject(), for choosing a branching variable.
Definition at line 41 of file BlisBranchStrategyPseudo.h.
Constructor & Destructor Documentation
| BlisBranchStrategyPseudo::BlisBranchStrategyPseudo | ( | ) | [inline] |
Default Constructor.
Definition at line 52 of file BlisBranchStrategyPseudo.h.
| BlisBranchStrategyPseudo::BlisBranchStrategyPseudo | ( | BlisModel * | model, |
| int | rel | ||
| ) | [inline] |
Useful Constructor.
Definition at line 55 of file BlisBranchStrategyPseudo.h.
| virtual BlisBranchStrategyPseudo::~BlisBranchStrategyPseudo | ( | ) | [inline, virtual] |
Destructor.
Definition at line 62 of file BlisBranchStrategyPseudo.h.
Copy constructor.
| BlisBranchStrategyPseudo::BlisBranchStrategyPseudo | ( | ) | [inline] |
Default Constructor.
Definition at line 52 of file BlisBranchStrategyPseudo.h.
| BlisBranchStrategyPseudo::BlisBranchStrategyPseudo | ( | BlisModel * | model, |
| int | rel | ||
| ) | [inline] |
Useful Constructor.
Definition at line 55 of file BlisBranchStrategyPseudo.h.
| virtual BlisBranchStrategyPseudo::~BlisBranchStrategyPseudo | ( | ) | [inline, virtual] |
Destructor.
Definition at line 62 of file BlisBranchStrategyPseudo.h.
Copy constructor.
Member Function Documentation
| BlisBranchStrategyPseudo& BlisBranchStrategyPseudo::operator= | ( | const BlisBranchStrategyPseudo & | rhs | ) | [private] |
Illegal Assignment operator.
| void BlisBranchStrategyPseudo::setRelibility | ( | int | rel | ) | [inline] |
Set relibility.
Definition at line 68 of file BlisBranchStrategyPseudo.h.
| virtual BcpsBranchStrategy* BlisBranchStrategyPseudo::clone | ( | ) | const [inline, virtual] |
Clone a brancing strategy.
Implements BcpsBranchStrategy.
Definition at line 71 of file BlisBranchStrategyPseudo.h.
| virtual int BlisBranchStrategyPseudo::betterBranchObject | ( | BcpsBranchObject * | thisOne, |
| BcpsBranchObject * | bestSoFar | ||
| ) | [virtual] |
Compare branching object thisOne to bestSoFar.
If thisOne is better than bestObject, return branching direction(1 or -1), otherwise return 0. If bestSorFar is NULL, then always return branching direction(1 or -1).
Implements BcpsBranchStrategy.
| int BlisBranchStrategyPseudo::createCandBranchObjects | ( | int | numPassesLeft, |
| double | ub | ||
| ) | [virtual] |
Create a set of candidate branching objects.
Reimplemented from BcpsBranchStrategy.
| BlisBranchStrategyPseudo& BlisBranchStrategyPseudo::operator= | ( | const BlisBranchStrategyPseudo & | rhs | ) | [private] |
Illegal Assignment operator.
| void BlisBranchStrategyPseudo::setRelibility | ( | int | rel | ) | [inline] |
Set relibility.
Definition at line 68 of file BlisBranchStrategyPseudo.h.
| virtual BcpsBranchStrategy* BlisBranchStrategyPseudo::clone | ( | ) | const [inline, virtual] |
Clone a brancing strategy.
Implements BcpsBranchStrategy.
Definition at line 71 of file BlisBranchStrategyPseudo.h.
| virtual int BlisBranchStrategyPseudo::betterBranchObject | ( | BcpsBranchObject * | thisOne, |
| BcpsBranchObject * | bestSoFar | ||
| ) | [virtual] |
Compare branching object thisOne to bestSoFar.
If thisOne is better than bestObject, return branching direction(1 or -1), otherwise return 0. If bestSorFar is NULL, then always return branching direction(1 or -1).
Implements BcpsBranchStrategy.
| int BlisBranchStrategyPseudo::createCandBranchObjects | ( | int | numPassesLeft, |
| double | ub | ||
| ) | [virtual] |
Create a set of candidate branching objects.
Reimplemented from BcpsBranchStrategy.
Member Data Documentation
int BlisBranchStrategyPseudo::relibility_ [private] |
Definition at line 47 of file BlisBranchStrategyPseudo.h.
The documentation for this class was generated from the following files:
- /usr/src/RPM/BUILD/CoinBcps-0.93.5/Bcps/examples/Blis/BlisBranchStrategyPseudo.h
- /usr/src/RPM/BUILD/CoinBcps-0.93.5/Bcps/test/BlisBranchStrategyPseudo.h
