matlab fmincon非线性规划

x =

    0.0001

    0.0001

    0.0002

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0001

    0.0002

    0.0001

    0.0001

    0.4183

    0.0003

    0.2959

    0.4164

    0.3506

    0.3878

    0.0395

    0.4212

    0.3343

    0.0045

fval =

  -1.4740e+03

exitflag =

     2

Local minimum possible. Constraints satisfied.

fmincon stopped because the size of the current step is less than

the selected value of the step size tolerance and constraints are

satisfied to within the default value of the constraint tolerance.

<stopping criteria details>

Optimization stopped because the relative changes in all elements of x are

less than options.StepTolerance = 1.000000e-04, and the relative maximum constraint

violation, 7.299263e-08, is less than options.ConstraintTolerance = 1.000000e-06.

Optimization Metric                                           Options

max(abs(delta_x./x)) =   9.61e-05                       StepTolerance =   1e-04 (selected)

relative max(constraint violation) =   7.30e-08   ConstraintTolerance =   1e-06 (default)

请各位帮忙解决一下，感谢感谢！！！