 O Rb
   1.0
     6.7680229799999996    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.7680229799999996    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.7680229799999996
 O Rb
   4   8
Direct
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.0000000000000000  0.5000000000000000  0.5000000000000000
   0.5000000000000000  0.0000000000000000  0.5000000000000000
   0.5000000000000000  0.5000000000000000  0.0000000000000000
   0.7500000000000000  0.2500000000000000  0.7500000000000000
   0.7500000000000000  0.2500000000000000  0.2500000000000000
   0.7500000000000000  0.7500000000000000  0.2500000000000000
   0.7500000000000000  0.7500000000000000  0.7500000000000000
   0.2500000000000000  0.2500000000000000  0.2500000000000000
   0.2500000000000000  0.2500000000000000  0.7500000000000000
   0.2500000000000000  0.7500000000000000  0.7500000000000000
   0.2500000000000000  0.7500000000000000  0.2500000000000000