PreQLinearize


PreQLinearize

Presolve quadratic linearization
 Type: int
 Default value: -1
 Minimum value: -1
 Maximum value: 1

Controls presolve Q matrix linearization. Option 1 attempts to linearize quadratic constraints or a quadratic objective, potentially transforming an MIQP or MIQCP into an MILP. Option 0 shuts off the transformation. The default setting (-1) choose automatically. The automatic setting works well, but there are cases where forcing Q linearization can be beneficial.

Note: Only affects MIQP and MIQCP models

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