Function GMP::Solution::GetObjective(GMP, solution)

GMP::Solution::GetObjective

The function GMP::Solution::GetObjective retrieves the objective function value of a solution in the solution repository of a generated mathematical program.

GMP::Solution::GetObjective(
     GMP,            ! (input) a generated mathematical program
     solution        ! (input) a solution
     )

Arguments

GMP

An element in AllGeneratedMathematicalPrograms.

solution

An integer scalar reference to a solution.

Return Value

The objective function value of the solution.

Note

  • The objective function value is only available if the solution has been retrieved from the solver, or if the function GMP::Solution::SetObjective has been called before.

  • For multi-objective models, the objective value refers to the (blended) objective with the highest priority.

See also

The routines GMP::Instance::Generate, GMP::Solution::GetProgramStatus, GMP::Solution::GetSolverStatus and GMP::Solution::SetObjective.