| Type: | int |
|---|---|
| Default value: | -1 |
| Minimum value: | -1 |
| Maximum value: | 2 |
Controls the presolve level. A value of -1 corresponds to an automatic setting. Other options are off (0), conservative (1), or aggressive (2). More aggressive application of presolve takes more time, but can sometimes lead to a significantly tighter model.
For examples of how to query or modify parameter values from our different APIs, refer to our Parameter Examples.