1DGF
2vertex
3firstindex 1
4 0   0  5   # 1
5 0   0  0   # 2
6 0 -10  0   # 3
7 0 -10 10   # 4
8 0  10 10   # 5
9 0  10  5   # 6
10
1130  10  0   # 7
1230 -10  0   # 8
1330 -10 10   # 9
1430  10 10   # 10
15
1625  10  0   # 11
1725   0  0   # 12
1825   0  5   # 13
1925  10  5   # 14
20
210    0 10   # 15
22
2330   0  0   # 16
2430   0  5   # 17
2530   0 10   # 18
2630  10  5   # 19
2730 -10  5   # 20
28
2925  10 10   # 21
3025   0 10   # 22
3125 -10 10   # 23
3225 -10  5   # 24
3325 -10  0   # 25
34
350  -10  5   # 26
36#
37Cube
38map 0 1 3 2  4 5 7 6
39parameters 2
4021 14 13 22  5  6  1 15  0 1
4123 22 13 24  4 15  1 26  1 -1
4225 24 13 12  3 26  1  2  2 1
4317 19 7 16  13 14 11 12  3 -1
4417 16 8 20  13 12 25 24  4 1
4517 20 9 18  13 24 23 22  5 -1
4617 18 10 19 13 22 21 14  6 1
47#
48boundarysegments
492   1 2 3 26
502   26 4 15 1
512   1 15 5 6
52
531   7 16 17 19
541   19 17 18 10
551   8 16 17 20
561   20 17 18 9
57
584   21 10 19 14
594   11 7 19 14
604   5 6 14 21
61
624   15 5 22 21
634   4 15 22 23
644   23 9 18 22
654   22 18 10 21
66#
67boundarydomain
68default 3
69#
70# examplegrid10a.dgf
71
72