ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > Barrier growth limit

C Name

CPX_PARAM_BARGROWTH

C++ Name

BarGrowth

Java Name

BarGrowth

.NET Name

BarGrowth

InteractiveOptimizer

barrier limits growth

Identifier

3003

Description

Used to detect unbounded optimal faces. At higher values, the barrier algorithm is less likely to conclude that the problem has an unbounded optimal face, but more likely to have numerical difficulties if the problem has an unbounded face.

Values

1.0 or greater; default: 1e12.