fichera-tet.mesh

MFEM mesh v1.0

#
# MFEM Geometry Types (see mesh/geom.hpp):
#
# POINT       = 0
# SEGMENT     = 1
# TRIANGLE    = 2
# SQUARE      = 3
# TETRAHEDRON = 4
# CUBE        = 5
#

dimension
3

elements
35
1 4  1  3  9 13
1 4  3  5 11 15
1 4  3  7 15 13
1 4  9 11 17 21
1 4  9 13 21 19
1 4 15 21 23 11
1 4 13 15 21 25
1 4  0  1  3  9
1 4  1  4  3 13
1 4  1 13  9 10
1 4  3  9 13 12
1 4  2  3  5 11
1 4  3  6  5 15
1 4  5 11 15 14
1 4  3 15 11 12
1 4  3  4  7 13
1 4  3  7  6 15
1 4  7 15 13 16
1 4  3 13 15 12
1 4  8  9 11 17
1 4  9 21 17 18
1 4  9 10 13 19
1 4  9 12 11 21
1 4  9 19 21 18
1 4 13 21 19 22
1 4 11 17 21 20
1 4  9 13 12 21
1 4 11 15 14 23
1 4 11 21 23 20
1 4 15 23 21 24
1 4 11 12 15 21
1 4 12 13 15 21
1 4 13 21 22 25
1 4 15 24 21 25
1 4 13 15 25 16

boundary
48
 1 2  2  3  5
 1 2  3  6  5
 2 2  3  4  7
 2 2  3  7  6
 3 2  0  1  3
 3 2  1  4  3
 4 2  8  9 11
 4 2  9 12 11
 5 2  2  3 11
 5 2  3 12 11
 6 2  0  1  9
 6 2  1 10  9
 7 2  9 10 19
 7 2  9 19 18
 8 2  8  9 17
 8 2  9 18 17
 9 2  1  4 13
 9 2  1 13 10
10 2  4  7 13
10 2  7 16 13
11 2 13 16 25
11 2 13 25 22
12 2 10 13 19
12 2 13 22 19
13 2  7  6 15
13 2  7 15 16
14 2  5 15  6
14 2  5 14 15
15 2 14 23 15
15 2 15 23 24
16 2 15 25 16
16 2 15 24 25
17 2  2 11  5
17 2  5 11 14
18 2  0  9  3
18 2  3  9 12
19 2  8 17 11
19 2 11 17 20
20 2 11 23 14
20 2 11 20 23
21 2 17 18 21
21 2 17 21 20
22 2 18 19 21
22 2 19 22 21
23 2 21 22 25
23 2 21 25 24
24 2 20 21 23
24 2 21 24 23

vertices
26
3
 0 -1 -1
 1 -1 -1
-1  0 -1
 0  0 -1
 1  0 -1
-1  1 -1
 0  1 -1
 1  1 -1
-1 -1  0
 0 -1  0
 1 -1  0
-1  0  0
 0  0  0
 1  0  0
-1  1  0
 0  1  0
 1  1  0
-1 -1  1
 0 -1  1
 1 -1  1
-1  0  1
 0  0  1
 1  0  1
-1  1  1
 0  1  1
 1  1  1