F11JNF Example Program Results
Original Matrix
N = 7
NNZ = 16
1 ( 0.6000E+01, 0.0000E+00) 1 1
2 ( 0.1000E+01, -0.2000E+01) 2 1
3 ( 0.9000E+01, 0.0000E+00) 2 2
4 ( 0.4000E+01, 0.0000E+00) 3 3
5 ( 0.2000E+01, 0.2000E+01) 4 2
6 ( 0.5000E+01, 0.0000E+00) 4 4
7 ( 0.0000E+00, -0.1000E+01) 5 1
8 ( 0.1000E+01, 0.0000E+00) 5 4
9 ( 0.4000E+01, 0.0000E+00) 5 5
10 ( 0.1000E+01, 0.3000E+01) 6 2
11 ( 0.0000E+00, -0.2000E+01) 6 5
12 ( 0.3000E+01, 0.0000E+00) 6 6
13 ( 0.2000E+01, 0.1000E+01) 7 1
14 ( -0.1000E+01, 0.0000E+00) 7 2
15 ( -0.3000E+01, -0.1000E+01) 7 3
16 ( 0.5000E+01, 0.0000E+00) 7 7
Factorization
N = 7
NNZ = 16
NPIVM = 0
17 ( 0.2500E+00, -0.0000E+00) 1 1
18 ( 0.2000E+00, -0.0000E+00) 2 2
19 ( 0.2000E+00, 0.0000E+00) 3 2
20 ( 0.2632E+00, -0.0000E+00) 3 3
21 ( 0.0000E+00, -0.5263E+00) 4 3
22 ( 0.5135E+00, -0.0000E+00) 4 4
23 ( 0.0000E+00, 0.2632E+00) 5 3
24 ( 0.1743E+00, -0.0000E+00) 5 5
25 ( -0.7500E+00, -0.2500E+00) 6 1
26 ( 0.3486E+00, 0.1743E+00) 6 5
27 ( 0.6141E+00, -0.0000E+00) 6 6
28 ( 0.4000E+00, -0.4000E+00) 7 2
29 ( 0.5135E+00, -0.1541E+01) 7 4
30 ( 0.1743E+00, -0.3486E+00) 7 5
31 ( -0.6141E+00, 0.5352E+00) 7 6
32 ( 0.3197E+01, -0.0000E+00) 7 7
I IPIV(I)
1 3
2 4
3 5
4 6
5 1
6 7
7 2