Presolve

Controls the presolve level

	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 ourParameter Examples.