Accessing the solution

You can access the solution directly through OPL or through the Concert API.

Accessing the solution through OPL

Print the OPL solution directly like this:

C++

            opl.printSolution(cout);

Java

            opl.printSolution(System.out);

.NET (Visual Basic)

            opl.PrintSolution(Console.Out)

You can use the typical Concert API to access results.

C++

          cout << endl
                << "OBJECTIVE: " << fixed << setprecision(2) << opl.getCplex().getObjValue()
                << endl;

Java

            System.out.println("OBJECTIVE: " + opl.getCplex().getObjValue());

.NET (Visual Basic)

            Console.Out.WriteLine("OBJECTIVE: " + Str(opl.Cplex.ObjValue))

In the same way, you can ask the IloCplex instance for the values of the variables from the OPL model. See Using OPL model instances for details.