Controls the presolve sparsify reduction
 Type: int
 Default value: -1
 Minimum value: -1
 Maximum value: 1

Controls the presolve sparsify reduction. This reduction can sometimes significantly reduce the number of non-zero values in the presolved model. Value 0 shuts off the reduction, while value 1 forces it on. The default value of -1 chooses automatically.

Note: Only affects mixed integer programming (MIP) models

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