This repository has been archived by the owner on Oct 24, 2021. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 11
/
AFIRO.SIF
93 lines (93 loc) · 3.79 KB
/
AFIRO.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
***************************
* SET UP THE INITIAL DATA *
***************************
NAME AFIRO
* Problem:
* ********
* An LP, contributed by Michael Saunders.
* Source:
* The NETLIB collection of test problems.
* SIF input: (already in MPS format)
* classification LLR2-AN-32-27
ROWS
E R09
E R10
L X05
L X21
E R12
E R13
L X17
L X18
L X19
L X20
E R19
E R20
L X27
L X44
E R22
E R23
L X40
L X41
L X42
L X43
L X45
L X46
L X47
L X48
L X49
L X50
L X51
N COST
COLUMNS
X01 X48 .301 R09 -1.
X01 R10 -1.06 X05 1.
X02 X21 -1. R09 1.
X02 COST -.4
X03 X46 -1. R09 1.
X04 X50 1. R10 1.
X06 X49 .301 R12 -1.
X06 R13 -1.06 X17 1.
X07 X49 .313 R12 -1.
X07 R13 -1.06 X18 1.
X08 X49 .313 R12 -1.
X08 R13 -.96 X19 1.
X09 X49 .326 R12 -1.
X09 R13 -.86 X20 1.
X10 X45 2.364 X17 -1.
X11 X45 2.386 X18 -1.
X12 X45 2.408 X19 -1.
X13 X45 2.429 X20 -1.
X14 X21 1.4 R12 1.
X14 COST -.32
X15 X47 -1. R12 1.
X16 X51 1. R13 1.
X22 X46 .109 R19 -1.
X22 R20 -.43 X27 1.
X23 X44 -1. R19 1.
X23 COST -.6
X24 X48 -1. R19 1.
X25 X45 -1. R19 1.
X26 X50 1. R20 1.
X28 X47 .109 R22 -.43
X28 R23 1. X40 1.
X29 X47 .108 R22 -.43
X29 R23 1. X41 1.
X30 X47 .108 R22 -.39
X30 R23 1. X42 1.
X31 X47 .107 R22 -.37
X31 R23 1. X43 1.
X32 X45 2.191 X40 -1.
X33 X45 2.219 X41 -1.
X34 X45 2.249 X42 -1.
X35 X45 2.279 X43 -1.
X36 X44 1.4 R23 -1.
X36 COST -.48
X37 X49 -1. R23 1.
X38 X51 1. R22 1.
X39 R23 1. COST 10.
RHS
B X50 310. X51 300.
B X05 80. X17 80.
B X27 500. R23 44.
B X40 500.
ENDATA