Rb 
 1.0000000000000000
     5.5850003587077337    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.5850003587077337   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    5.5850003587077337
 Rb 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  2.7925001793538669  2.7925001793538669  2.7925001793538669   T   T   T