Sn 
 1.0000000000000000
     5.6822334366620533    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    5.6822334366620550   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    3.3338873556557269
 Sn 
   4
Selective dynamics
Cartesian
 -0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  2.8411167183310271  2.8411167183310284  1.6669436778278626   T   T   T
  0.0000000000000000  2.8411167183310284  0.8334718389139314   T   T   T
  2.8411167183310271 -0.0000000000000000  2.5004155167417945   T   T   T