Sn 
 1.0000000000000000
     6.4891188142404221   -0.0000000000000000   -0.0000000000000000
     0.0000000000000000    6.4891188142404221   -0.0000000000000001
     0.0000000000000000   -0.0000000000000001    6.4891188142404221
 Sn 
   8
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  3.2445594071202106  3.2445594071202106   T   T   T
  3.2445594071202106  3.2445594071202106 -0.0000000000000000   T   T   T
  3.2445594071202106 -0.0000000000000000  3.2445594071202106   T   T   T
  4.8668391106803153  1.6222797035601053  4.8668391106803153   T   T   T
  1.6222797035601053  1.6222797035601053  1.6222797035601053   T   T   T
  1.6222797035601053  4.8668391106803153  4.8668391106803153   T   T   T
  4.8668391106803153  4.8668391106803153  1.6222797035601053   T   T   T