Concert Technology offers predefined functions that return an expression from an algebraic function over expressions. These predefined functions also return a numeric value from an algebraic function over numeric values as well.

IloSquare returns the square of its argument (that is, val*val or expr*expr).

What Is Extracted

IloSquare is extracted by an instance of IloCplex as a quadratic term. If the quadratic term is positive semi-definite, it may appear in an objective function or constraint.

IloSquare is extracted by an instance of IloCP or IloSolver as an instance of IlcSquare.