BarHomogeneous


BarHomogeneous

Barrier homogeneous algorithm
Type: int
Default value: -1
Minimum value: -1
Maximum value: 1

Determines whether to use the homogeneous barrier algorithm. At the default setting (-1), it is only used when barrier solves a node relaxation for a MIP model. Setting the parameter to 0 turns it off, and setting it to 1 forces it on. The homogeneous algorithm is useful for recognizing infeasibility or unboundedness. It is a bit slower than the default algorithm.

Note: Barrier only

For examples of how to query or modify parameter values from our different APIs, refer to our Parameter Examples.