get_reduced_cost

Purpose

Get the reduced cost for a variable from a linear relaxation solver

Synopsis

function get_reduced_cost(linsolver:cplinrelaxsolver, var:cpvar) : real

function get_reduced_cost(linsolver:cplinrelaxsolver, var:cpfloatvar) : real

Arguments

linsolver	the linear relaxation solver
var	a CP variable

Return value

The reduced cost value

Example

The following example shows how to use the get_reduced_cost function.

rc := get_reduced_cost(linsolver, x)