Blis
0.94
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Blis branching strategy. More...
#include <BlisBranchStrategyPseudo.h>
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int | type_ |
BcpsModel * | model_ |
int | numBranchObjects_ |
BcpsBranchObject ** | branchObjects_ |
BcpsBranchObject * | bestBranchObject_ |
double | bestChangeUp_ |
int | bestNumberUp_ |
double | bestChangeDown_ |
int | bestNumberDown_ |
Blis branching strategy.
This class implements pseudocost branching.
Definition at line 40 of file BlisBranchStrategyPseudo.h.
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Default Constructor.
Definition at line 51 of file BlisBranchStrategyPseudo.h.
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Useful Constructor.
Definition at line 57 of file BlisBranchStrategyPseudo.h.
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Destructor.
Definition at line 64 of file BlisBranchStrategyPseudo.h.
BlisBranchStrategyPseudo::BlisBranchStrategyPseudo | ( | const BlisBranchStrategyPseudo & | ) |
Copy constructor.
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Set relibility.
Definition at line 70 of file BlisBranchStrategyPseudo.h.
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Clone a brancing strategy.
Implements BcpsBranchStrategy.
Definition at line 73 of file BlisBranchStrategyPseudo.h.
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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.
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Create a set of candidate branching objects.
Reimplemented from BcpsBranchStrategy.