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AggFill
Presolve aggregation fill level
| Type: | int |
|---|---|
| Default value: | -1 |
| Minimum value: | -1 |
| Maximum value: | MAXINT |
Controls the amount of fill allowed during presolve aggregation. Larger values generally lead to presolved models with fewer rows and columns, but with more constraint matrix non-zeros.
The default value chooses automatically, and usually works well.
For examples of how to query or modify parameter values from our different APIs, refer to our Parameter Examples.
