Initializing help system before first use

# XSLP_LINQUADBR, NLPLINQUADBR

Description | Use linear and quadratic constraints and objective function to further reduce bounds on all variables
Type | Integer
Topic area | Presolve
Values |
-1 | automatic selection
0 | disable
1 | enable
Default value | -1
Note | While bound reduction is effective when performed on nonlinear, nonquadratic constraints and objective function, it can be useful to obtain tightened bounds from linear and quadratic constraints, as the corresponding variables may appear in other nonlinear constraints. This option then allows for a slightly more expensive bound reduction procedure, at the benefit of further reduction in the problem's bounds.
See also | XSLP_PRESOLVEOPS, XSLP_PROBING
Category | Control

Parent Topic Integer control parameters

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