C Si 
 1.0000000000000000
     6.9166999999999996    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.9166999999999996    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.9166999999999996
 C   Si 
   8   4
Cartesian
  2.3195893536900001  2.3195893536900001  2.3195893536900001
  1.1387606463100006  4.5971106463100000  5.7779393536899999
  4.5971106463100000  5.7779393536899999  1.1387606463100006
  5.7779393536899999  1.1387606463100006  4.5971106463100000
  4.5971106463100000  4.5971106463100000  4.5971106463100000
  5.7779393536899999  2.3195893536900001  1.1387606463100006
  2.3195893536900001  1.1387606463100006  5.7779393536899999
  1.1387606463100006  5.7779393536899999  2.3195893536900001
  0.0000000000000004  0.0000000000000004  0.0000000000000004
  3.4583500000000003  0.0000000000000004  3.4583500000000003
  0.0000000000000004  3.4583500000000003  3.4583500000000003
  3.4583500000000003  3.4583500000000003  0.0000000000000004