Pb 
 1.0000000000000000
     3.4712736234014945   -0.0000000000000000   -0.0000000000000000
    -1.7356368117007472    3.0062111413525501    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    5.6685660904975279
 Pb 
   2
Selective dynamics
Cartesian
 -0.0000000173563683  2.0041407709224051  1.4171415226243820   T   T   T
  1.7356367943443800  1.0020703904715544  4.2514245678731442   T   T   T