Accessing QCP Results in the CPLEX Callable Library (C API)

These routines access and manipulate results produced by CPLEX when it optimizes a quadratically constrained program (QCP).

CPXXgetqconstrdslack and CPXgetqconstrdslack
The routine CPXXgetqconstrdslack/CPXgetqconstrdslack accesses the dual slack values for a quadratic constraint.
CPXXgetqconstrinfeas and CPXgetqconstrinfeas
The routine CPXXgetqconstrinfeas/CPXgetqconstrinfeas computes the infeasibility of a given solution for a range of quadratic constraints.
CPXXgetqconstrslack and CPXgetqconstrslack
The routine CPXXgetqconstrslack/CPXgetqconstrslack is used to access the slack values for a range of the quadratic constraints of a quadratically constrained program.
CPXXgetxqxax and CPXgetxqxax
The routine CPXXgetxqxax/CPXgetxqxax accesses quadratic constraint activity levels for a range of quadratic constraints in a quadratically constrained program (QCP).

Parent topic: Browsing by tasks in the CPLEX Callable Library (C API) Reference Manual