Sn
 1.0000000000000000
     3.8504841431840200    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.8504841431840200    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.8504841431840200
 Sn 
   2
Cartesian
  1.9252420715920098  1.9252420715920098  1.9252420715920113
  0.0000000000000002  0.0000000000000002  0.0000000000000002