Barrier Homogeneous Algorithm

Type

Selection

Range

The settings listed below

Default

Automatic

This option determines whether to use the homogeneous barrier algorithm. At the default setting (‘Automatic’), it is only used when barrier solves a node relaxation for a MIP model. The homogeneous algorithm is useful for recognizing infeasibility or unboundedness. It is a bit slower than the default algorithm. Possible values are:

• Automatic

• Off

• On