Se 
 1.0000000000000000
     3.7663100006192698   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.7663100006192698    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.7663100006192698
 Se 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.8831550003096349  1.8831550003096349  1.8831550003096349   T   T   T