Xe 
 1.0000000000000000
     6.1387671258513876    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    6.1387671258513876    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.1387671258513876
 Xe 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  3.0693835629256943  3.0693835629256943   T   T   T
  3.0693835629256943  0.0000000000000000  3.0693835629256943   T   T   T
  3.0693835629256943  3.0693835629256943  0.0000000000000000   T   T   T