MIP strong branching candidate list limit
Controls the length of the candidate list when CPLEX uses variable selection as the setting for strong branching.
Purpose
MIP strong branching candidate list limit
API | Parameter Name | Name prior to V12.6.0 |
---|---|---|
C | CPXPARAM_MIP_Limits_StrongCand | CPX_PARAM_STRONGCANDLIM |
C++ | IloCplex::Param::MIP::Limits::StrongCand | StrongCandLim (int) |
OPL | strongcandlim | |
Interactive | mip limits strongcand | mip limits strongcand |
Identifier | 2045 | 2045 |
Description
Controls the length of the candidate list when CPLEX uses strong branching as the way to select variables. For more detail about that parameter, see MIP variable selection strategy:
VarSel in the C++, Java, or .NET API;
CPX_PARAM_VARSEL in the C API;
set mip strategy variableselect 3 in the Interactive Optimizer.
Values
Any positive number; default: 10.