tp013.apm

Model tp013
  ! Source version 1

  Variables
    x[1] = -2, >= 0
    x[2] = -2, >= 0
    obj
  End Variables

  Equations
    (1 - x[1])^3 - x[2] >= 0

    obj = (x[1] - 2)^2 + x[2]^2

    ! best known objective = 1
    ! begin of best known solution
    ! x[1] = 1
    ! x[2] = 0
    ! end of best known solution
  End Equations
End Model