MFEM mesh v1.0

#
# MFEM Geometry Types (see mesh/geom.hpp):
#
# POINT       = 0
# SEGMENT     = 1
# TRIANGLE    = 2
# SQUARE      = 3
# TETRAHEDRON = 4
# CUBE        = 5
# PRISM       = 6
# PYRAMID     = 7

dimension
3

elements
4
1 5 0 1 4 3 6 7 10 9
1 6 4 1 5 10 7 11
1 7 11 7 1 5 8
1 4 2 5 1 8

boundary
14
1 3 0 3 4 1
1 3 6 7 10 9
1 3 0 6 9 3
1 3 0 1 7 6
1 3 3 9 10 4
1 2 1 5 2
1 2 1 4 5
1 2 1 8 7
1 2 1 2 8
1 2 2 5 8
1 2 5 11 8
1 2 7 8 11
1 2 7 11 10
1 3 4 10 11 5

vertices
12
3
0 0 0
1 0 0
2 0 0
0 1 0
1 1 0
2 1 0
0 0 1
1 0 1
2 0 1
0 1 1
1 1 1
2 1 1