Rb 
 1.0000000000000000
     7.8929930411054743    0.0000000000000000    0.0000000000000000
    -3.9464965205527371    6.8355324854911341    0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    4.6027789847103593
 Rb 
   3
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
 -0.0000000000000001  4.5570216569940900  2.3013894923551796   T   T   T
  3.9464965205527385  2.2785108284970454  2.3013894923551796   T   T   T