# 3d polygon body: regular tetrahedra, moment of inertia I = m edge^2/ 20

1 atoms
3 47 body

Coords

1 0 0 0

Types

1 1

Masses

1 1.0

Body Integers

4 6 4

Body Doubles

0.4 0.4 0.4 0 0 0
1 1 1
1 -1 -1
-1 1 -1
-1 -1 1
0 1
0 2
0 3
1 2
2 3
3 1
0 1 2 -1
0 1 3 -1
0 2 3 -1
1 2 3 -1
0.5