Example 2-dimensional GeoFest input file


GeoFEST compiled for sequential computer execution can run either 2-dimensional (nsd=2) or 3-dimensional (nsd=3) problems. This example illustrates a very simple 2-dimensional problem with two displacement degrees of freedom (ndof=2), driven by boundary conditions and split-node faults.
Revised 3/16/04 to incorporate changes in version 4.5
Click on individual entries and blocks to see their description in the frame on the right.
example1.out
An example 2-dimensional problem *
These two lines are for user comments *


25


2  2  1  1  1



1 0    0 0
2 0    0 0
3 0    0 0
4 0    0 0
5 0    0 0
6 0    1 0
7 0    1 1
8 0    1 1
9 0    1 1
10 0    1 0
11 0    1 0
12 0    1 1
13 0    1 1
14 0    1 1
15 0    1 0
16 0    1 0
17 0    1 1
18 0    1 1
19 0    1 1
20 0    1 0
21 0    0 0
22 0    0 0
23 0    0 0
24 0    0 0
25 0    0 0
0 0



1 0   0.0   0.0
2 0   0.0   0.25
3 0   0.0   0.50
4 0   0.0   0.75
5 0   0.0   1.0
6 0   0.25   0.0
7 0   0.25   0.25
8 0   0.25   0.50
9 0   0.25   0.75
10 0   0.25   1.0
11 0   0.50   0.0
12 0   0.50   0.25
13 0   0.50   0.50
14 0   0.50   0.75
15 0   0.50   1.0
16 0   0.75   0.0
17 0   0.75   0.25
18 0   0.75   0.50
19 0   0.75   0.75
20 0   0.75   1.0
21 0   1.0   0.0
22 0   1.0   0.25
23 0   1.0   0.50
24 0   1.0   0.75
25 0   1.0   1.0
0 0



21 0   -0.1    0.0
22 0   -0.1    0.0
23 0   -0.1    0.0
24 0   -0.1    0.0
25 0   -0.1    0.0
0 0


0.000

21 0   -0.01    0.0
22 0   -0.01    0.0
23 0   -0.01    0.0
24 0   -0.01    0.0
25 0   -0.01    0.0
0 0


1
16
1  2  0  4  3

1000.0  1000.0  20000.0  1.0      0.0  0.0
2000.0  2000.0      0.0  0.0      0.0  0.0



1  0  1     1 6 7 2
2  0  1     2 7 8 3
3  0  1     3 8 9 4
4  0  1     4 9 10 5
5  0  1     6 11 12 7
6  0  1     7 12 13 8
7  0  1     8 13 14 9
8  0  1     9 14 15 10
9  0  1     11 16 17 12
10  0  1     12 17 18 13
11  0  1     13 18 19 14
12  0  1     14 19 20 15
13  0  1     16 21 22 17
14  0  1     17 22 23 18
15  0  1     18 23 24 19
16  0  1     19 24 25 20
0 0



13     0.0  0.0  -1.0     0.0  1.0  0.0      0.4
14     0.0  0.0  -1.0     0.0  1.0  0.0      0.4
15     0.0  0.0  -1.0     0.0  1.0  0.0      0.4



5  4



5  10  15
20  25




1 6
1 7
1 10
1 11



3   1   5000  1500.0

20.0   1.0  1.0
50.0   1.0  0.5
100.0  1.0  0.2






7


0.0
1.0
5.0
10.0
30.0
60.0
100.0



NO_RESTART


backup.dat


This is the end of the file.