MIP branching direction
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| ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > MIP branching direction |
MIP branching direction |
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C Name
CPX_PARAM_BRDIR
C++ Name
BrDir
Java Name
BrDir
.NET Name
BrDir
InteractiveOptimizer
mip strategy branch
Identifier
2001
Description
Decides which branch, the up or the down branch, should be taken first at each node.
Values
Value |
Symbol |
Meaning |
|---|---|---|
-1 | CPX_BRDIR_DOWN |
Down branch selected first |
0 | CPX_BRDIR_AUTO |
Automatic: let CPLEX choose; default |
1 | CPX_BRDIR_UP |
Up branch selected first |
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