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