Search for optimal elf ...



Note: elf ranks at 51.


--------------------------------------------------------
MODEL SIMULATION:

Iter: 1,	 err. = 0.49618, 	 time = 0.08
Iter: 2,	 err. = 2.2117, 	 time = 0.067
Iter: 3,	 err. = 0.045682, 	 time = 0.061
Iter: 4,	 err. = 0.0002178, 	 time = 0.06
Iter: 5,	 err. = 1.6159e-08, 	 time = 0.061

Total time of simulation: 1.206
--------------------------------------------------------

Perfect foresight solution found.


____________________________________________________________
   Diagnostic Information

Number of variables: 1

Functions 
Objective:                            @(eta)OptEta(eta_name,eta,target)
Gradient:                             finite-differencing
Hessian:                              finite-differencing (or Quasi-Newton)

Constraints
Nonlinear constraints:                do not exist
 
Number of linear inequality constraints:    0
Number of linear equality constraints:      0
Number of lower bound constraints:          1
Number of upper bound constraints:          1

Algorithm selected
   sqp


____________________________________________________________
   End diagnostic information


Note: elf ranks at 51.


--------------------------------------------------------
MODEL SIMULATION:

Iter: 1,	 err. = 1.6159e-08, 	 time = 0.067

Total time of simulation: 0.067
--------------------------------------------------------

Perfect foresight solution found.

 Iter  Func-count            Fval   Feasibility   Step Length       Norm of   First-order  
                                                                       step    optimality
    0           2   -1.838344e+03     0.000e+00     1.000e+00     0.000e+00     0.000e+00  

Initial point is a local minimum that satisfies the constraints.

Optimization completed because at the initial point, the objective function is non-decreasing 
in feasible directions to within the value of the optimality tolerance, and 
constraints are satisfied to within the value of the constraint tolerance.

<stopping criteria details>

x =

    -5


fval =

         -1838.34448638269


exitflag =

     1


output = 

  struct with fields:

         iterations: 0
          funcCount: 2
          algorithm: 'sqp'
            message: '↵Initial point is a local minimum that satisfies the constraints.↵↵Optimization completed because at the initial point, the objective function is non-decreasing ↵in feasible directions to within the value of the optimality tolerance, and ↵constraints are satisfied to within the value of the constraint tolerance.↵↵<stopping criteria details>↵↵Optimization completed: The final point is the initial point.↵The first-order optimality measure, 0.000000e+00, is less than options.OptimalityTolerance =↵1.000000e-06, and the maximum constraint violation, 0.000000e+00, is less than↵options.ConstraintTolerance = 1.000000e-06.↵↵'
    constrviolation: 0
           stepsize: 0
       lssteplength: 1
      firstorderopt: 0

Total computing time : 0h00m03s
Note: warning(s) encountered in MATLAB/Octave code

 Skipped plotting stage.