Type Alias SCIP_CONSNONLINEAR_BILINTERM 

pub type SCIP_CONSNONLINEAR_BILINTERM = SCIP_ConsNonlinear_BilinTerm;

bilinear term structure

This can represent a product which

• explicitly exists in the problem and is under- and/or overestimated by a single auxiliary variable stored as var in the union aux (case nauxexprs = 0) or
• is involved in bilinear relations implicitly given by linear constraints with binary variables, and is under- and/or overestimated by linear expression(s) stored as exprs in the union aux (case nauxexprs > 0).

An explicitly existing product can also be involved in implicit relations, then it will be stored as in the second case.

Aliased Type

#[repr(C)]
pub struct SCIP_CONSNONLINEAR_BILINTERM {
    pub x: *mut SCIP_Var,
    pub y: *mut SCIP_Var,
    pub aux: SCIP_ConsNonlinear_BilinTerm__bindgen_ty_1,
    pub nauxexprs: i32,
    pub auxexprssize: i32,
    pub nlockspos: i32,
    pub nlocksneg: i32,
    pub existing: u32,
}

Fields

x: *mut SCIP_Var

< first variable

y: *mut SCIP_Var

< second variable

aux: SCIP_ConsNonlinear_BilinTerm__bindgen_ty_1

nauxexprs: i32

< number of aux.exprs (0 for products without implicit relations)

auxexprssize: i32

< size of the aux.exprs array

nlockspos: i32

< number of positive expression locks

nlocksneg: i32

< number of negative expression locks

existing: u32

< does the product exist explicitly in the problem?