```
nag_opt_handle_solve_ipopt (e04stc) Example Program Results
Overview
Status:                  Problem and option settings are editable.
No of variables:         4
Objective function:      nonlinear
Simple bounds:           defined
Linear constraints:      2
Nonlinear constraints:   1
Cone constraints:        not defined yet
Matrix constraints:      not defined yet
Option settings
Begin of Options
Print File                    =                  10     * U
Print Level                   =                   2     * U
Monitoring File               =                  11     * U
Monitoring Level              =                   3     * U

Infinite Bound Size           =         1.00000E+40     * U
Stats Time                    =                  No     * d
Time Limit                    =         6.00000E+01     * U
Verify Derivatives            =                  No     * d

Hessian Mode                  =               Exact     * S
Matrix Ordering               =                Auto     * d
Outer Iteration Limit         =                  26     * U
Stop Tolerance 1              =         2.50000E-08     * U
End of Options
Variables
x(         1)                 =        6.355216e-01
x(         2)                 =        2.066279e-10
x(         3)                 =        3.127019e-01
x(         4)                 =        5.177655e-02
Variable bound Lagrange multipliers
zL(         1)                =        3.916168e-09
zU(         1)                =        0.000000e+00
zL(         2)                =        2.433326e-01
zU(         2)                =        0.000000e+00
zL(         3)                =        7.974843e-09
zU(         3)                =        0.000000e+00
zL(         4)                =        4.944607e-08
zU(         4)                =        0.000000e+00
Linear constraints Lagrange multipliers
l+(         1)                =        5.803551e-01
l-(         1)                =        0.000000e+00
l+(         2)                =        1.837124e+01
l-(         2)                =        0.000000e+00
Nonlinear constraints Lagrange multipliers
l+(         1)                =        4.105411e-01
l-(         1)                =        0.000000e+00

At solution, Objective minimum     =       2.9894378e+01
Constraint violation  =            1.11e-16
Dual infeasibility    =            6.72e-12
Complementarity       =            2.56e-09
KKT error             =            2.56e-09
Solved in allotted time limit
after iterations                        :          8
after objective evaluations             :          9
after objective gradient evaluations    :          9
after constraint evaluations            :          9
after constraint gradient evaluations   :          9
after hessian evaluations               :          8
Overview
Status:                  Solver finished, only options can be changed.
No of variables:         4
Objective function:      nonlinear
Simple bounds:           defined
Linear constraints:      2
Nonlinear constraints:   1
Cone constraints:        not defined
Matrix constraints:      not defined
-----------------------------------------------------
Overview
Status:                  Problem and option settings are editable.
No of variables:         4
Objective function:      linear
Simple bounds:           defined
Linear constraints:      2
Nonlinear constraints:   1
Cone constraints:        not defined yet
Matrix constraints:      not defined yet
Option settings
Begin of Options
Print File                    =                  10     * U
Print Level                   =                   2     * U
Monitoring File               =                  11     * U
Monitoring Level              =                   3     * U

Infinite Bound Size           =         1.00000E+40     * U
Stats Time                    =                  No     * d
Time Limit                    =         6.00000E+01     * U
Verify Derivatives            =                  No     * d

Hessian Mode                  =               Exact     * S
Matrix Ordering               =                Auto     * d
Outer Iteration Limit         =                  26     * U
Stop Tolerance 1              =         2.50000E-08     * U
End of Options
Variables
x(         1)                 =        6.355216e-01
x(         2)                 =        2.066279e-10
x(         3)                 =        3.127019e-01
x(         4)                 =        5.177655e-02
Variable bound Lagrange multipliers
zL(         1)                =        3.916168e-09
zU(         1)                =        0.000000e+00
zL(         2)                =        2.433326e-01
zU(         2)                =        0.000000e+00
zL(         3)                =        7.974843e-09
zU(         3)                =        0.000000e+00
zL(         4)                =        4.944607e-08
zU(         4)                =        0.000000e+00
Linear constraints Lagrange multipliers
l+(         1)                =        5.803551e-01
l-(         1)                =        0.000000e+00
l+(         2)                =        1.837124e+01
l-(         2)                =        0.000000e+00
Nonlinear constraints Lagrange multipliers
l+(         1)                =        4.105411e-01
l-(         1)                =        0.000000e+00

At solution, Objective minimum     =       2.9894378e+01
Constraint violation  =            1.11e-16
Dual infeasibility    =            6.72e-12
Complementarity       =            2.56e-09
KKT error             =            2.56e-09
Solved in allotted time limit
after iterations                        :          8
after objective evaluations             :          9
after objective gradient evaluations    :          9
after constraint evaluations            :          9
after constraint gradient evaluations   :          9
after hessian evaluations               :          8
Overview
Status:                  Solver finished, only options can be changed.
No of variables:         4
Objective function:      linear
Simple bounds:           defined
Linear constraints:      2
Nonlinear constraints:   1
Cone constraints:        not defined
Matrix constraints:      not defined
-----------------------------------------------------
```