made by tetr; --> species: Si
1.0
   3.84722657507977  0.000000000000000  0.000000000000000
   1.92361328753988  3.33179594813368  0.000000000000000
   0.000000000000000  0.000000000000000  20.0000000000000
Si
   6
Selective dynamics
Cartesian
 -3.847226575080  -2.221197298756   6.282494689214   F F F
 -3.847226575080  -2.221197298756   8.638430197669   F F F
 -1.923613287540  -1.110598649378   3.141247344607   F F F
 -1.923613287540  -1.110598649378   5.497182853062   F F F
  0.000000000000   0.000000000000   0.000000000000   F F F
  0.000000000000   0.000000000000   2.355935508455   F F F
 
