PreQLinearize
Presolve quadratic linearization
| Type: | int | |
|---|---|---|
| Default value: | -1 | |
| Minimum value: | -1 | |
| Maximum value: | 2 |
Controls presolve Q matrix linearization. Options 1 and 2 attempt to linearize quadratic constraints or a quadratic objective, potentially transforming an MIQP or MIQCP model into an MILP. Option 1 focuses on getting a strong LP relaxation. Option 2 aims for a compact relaxation. Option 0 always leaves Q matrices unmodified. The default setting (-1) chooses automatically.
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.
