Pb 
 1.0000000000000000
     3.9267693384368401   -0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    3.9267693384368401    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.9267693384368401
 Pb 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.9633846692184198  1.9633846692184198  1.9633846692184198   T   T   T