Se 
 1.0000000000000000
     3.1757834950509367   -0.0000000000000000   -0.0000000000000000
     0.0000000000000000    3.1757834950509367    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    3.1757834950509367
 Se 
   1
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T