```
E04NKF Example Program Results

Workspace provided is                 IZ(       1),  Z(       1).
To start solving the problem we need  IZ(     428),  Z(     358).

Exit e04nk  - Not enough integer workspace to start solving the problem.

*** e04nk

Parameters
----------

Frequencies.
Check frequency.........        60       Expand frequency........     10000
Factorization frequency.       100

LP Parameters.
Scale tolerance.........  9.00E-01       Feasibility tolerance...  1.00E-06
Iteration limit.........        75       Scale option............         2
Optimality tolerance....  1.00E-06       Partial price...........        10
Crash tolerance.........  1.00E-01       Pivot tolerance.........  2.04E-11
Crash option............         2

QP objective.
Objective variables.....         7       Hessian columns.........         7
Superbasics limit.......         7

Miscellaneous.
Variables...............         7       Linear constraints......         8
LU factor tolerance.....  1.00E+02       LU update tolerance.....  1.00E+01
LU singularity tolerance  2.04E-11       Monitoring file.........        -1
EPS (machine precision).  1.11E-16       Print level.............        10
Infinite bound size.....  1.00E+20       Infinite step size......  1.00E+20
COLD start..............                 MINIMIZE................

Workspace provided is                 IZ(     428),  Z(     358).
To start solving the problem we need  IZ(     428),  Z(     358).

Itn     Step  Ninf  Sinf/Objective  Norm rg
Itn      0 -- Infeasible.
0  0.0E+00     1    1.152891E+03  0.0E+00
1  4.3E+02     0    0.000000E+00  0.0E+00
Itn      1 -- Feasible point found (for      1 equality constraints).
1  0.0E+00     0    0.000000E+00  0.0E+00
1  0.0E+00     0    1.460000E+06  0.0E+00
Itn      1 -- Feasible QP solution.
2  8.7E-02     0    9.409959E+05  0.0E+00
3  5.3E-01     0   -1.056552E+06  0.0E+00
4  1.0E+00     0   -1.462190E+06  2.3E-12
5  1.0E+00     0   -1.698092E+06  2.2E-12
6  4.6E-02     0   -1.764906E+06  7.0E+02
7  1.0E+00     0   -1.811946E+06  2.8E-12
8  1.7E-02     0   -1.847325E+06  1.7E+02
9  1.0E+00     0   -1.847785E+06  7.0E-12

Variable State     Value       Lower Bound  Upper Bound   Lagr Mult  Residual

...X1...    LL    0.00000           .        200.00       2361.         .
...X2...    BS    349.399           .        2500.0     -3.6566E-12   349.4
...X3...   SBS    648.853       400.00       800.00     -5.9240E-12   151.1
...X4...   SBS    172.847       100.00       700.00      1.9491E-12   72.85
...X5...    BS    407.521           .        1500.0           .       407.5
...X6...    BS    271.356           .           None    -3.2802E-12   271.4
...X7...    BS    150.023           .           None    -1.4130E-12   150.0

Constrnt State     Value       Lower Bound  Upper Bound   Lagr Mult  Residual

..ROW1..    EQ    2000.00       2000.0       2000.0     -1.2901E+04     .
..ROW2..    BS    49.2316          None      60.000           .      -10.77
..ROW3..    UL    100.000          None      100.00      -2325.         .
..ROW4..    BS    32.0719          None      40.000           .      -7.928
..ROW5..    BS    14.5572          None      30.000           .      -15.44
..ROW6..    LL    1500.00       1500.0          None     1.4455E+04     .
..ROW7..    LL    250.000       250.00       300.00      1.4581E+04     .
..COST..    BS  -2.988690E+06      None         None     -1.000     -2.9887E+06

Exit e04nk  - Optimal QP solution found.

Final QP objective value =    -1847785.

Exit from QP problem after       9 iterations.
```