Na Cl 
 1.0000000000000000
     5.0651000000000002    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.0651000000000002    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.0651000000000002
   4   4
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  0.0000000000000000  2.5325500000000001  2.5325500000000001
  2.5325500000000001  0.0000000000000000  2.5325500000000001
  2.5325500000000001  2.5325500000000001  0.0000000000000000
  2.5325500000000001  2.5325500000000001  2.5325500000000001
  2.5325500000000001  0.0000000000000000  0.0000000000000000
  0.0000000000000000  2.5325500000000001  0.0000000000000000
  0.0000000000000000  0.0000000000000000  2.5325500000000001