-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathHS35MOD.SIF
105 lines (69 loc) · 1.8 KB
/
HS35MOD.SIF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
***************************
* SET UP THE INITIAL DATA *
***************************
NAME HS35MOD
* Problem :
* *********
* Source: problem 35 in
* W. Hock and K. Schittkowski,
* "Test examples for nonlinear programming codes",
* Lectures Notes in Economics and Mathematical Systems 187, Springer
* Verlag, Heidelberg, 1981.
* SIF input: A.R. Conn, April 1990
* classification QLR2-AN-3-1
VARIABLES
X1
X2
X3
GROUPS
N OBJ X1 -8.0 X2 -6.0
N OBJ X3 -4.0
G CON1 X1 -1.0 X2 -1.0
G CON1 X3 -2.0
CONSTANTS
HS35MOD OBJ -9.0
HS35MOD CON1 -3.0
BOUNDS
FX HS35MOD X2 0.5
START POINT
XV HS35MOD 'DEFAULT' 0.5
ELEMENT TYPE
EV SQ V1
EV 2PR V1 V2
ELEMENT USES
T E1 SQ
V E1 V1 X1
T E2 SQ
V E2 V1 X2
T E3 SQ
V E3 V1 X3
T E4 2PR
V E4 V1 X1
V E4 V2 X2
T E5 2PR
V E5 V1 X1
V E5 V2 X3
GROUP USES
E OBJ E1 2.0 E2 2.0
E OBJ E3 1.0 E4 2.0
E OBJ E5 2.0
OBJECT BOUND
* Solution
*LO SOLTN 0.1111111111
ENDATA
***********************
* SET UP THE FUNCTION *
* AND RANGE ROUTINES *
***********************
ELEMENTS HS35MOD
INDIVIDUALS
T SQ
F V1 * V1
G V1 2.0 * V1
H V1 V1 2.0
T 2PR
F V1 * V2
G V1 V2
G V2 V1
H V1 V2 1.0
ENDATA