Position data for Silicon SW test system

	8 	atoms
	1 	atom types
  0.00 	5.431 	xlo xhi
  0.00	5.431 	ylo yhi
  0.00 	5.431 	zlo zhi

Masses

1 28.0000

 Atoms

1	1      0.00000000      0.00000000      0.00000000
2	1      1.35775000      1.35775000      1.35775000
3	1      2.71550000      2.71550000      0.00000000
4	1      4.07325000      4.07325000      1.35775000
5	1      2.71550000      0.00000000      2.71550000
6	1      4.07325000      1.35775000      4.07325000
7	1      0.00000000      2.71550000      2.71550000
8	1      1.35775000      4.07325000      4.07325000