C Si 
 1.0000000000000000
     3.0827644885401155   -0.0000000000000000    0.0000000000000000
    -1.5413822442700578    2.6697523609602807    0.0000000000000000
     0.0000000000000000    0.0000000000000000   47.8242666292575294
 C   Si 
  19  19
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  1.8879258530851393   T   T   T
  0.0000000000000000  0.0000000000000000  6.9220591844046533   T   T   T
  0.0000000000000000  0.0000000000000000 11.9561925138579568   T   T   T
  0.0000000000000000  0.0000000000000000 22.0244591727562096   T   T   T
  0.0000000000000000  0.0000000000000000 29.5756591660010422   T   T   T
  0.0000000000000000  0.0000000000000000 44.6780591550511446   T   T   T
  0.0000000000000000  0.0000000000000000 39.6439258258674130   T   T   T
 -0.0000000000000016  1.7798349073068567 32.0927258290071435   T   T   T
 -0.0000000000000016  1.7798349073068567 47.1951258183570346   T   T   T
 -0.0000000000000016  1.7798349073068567 37.1268591595194408   T   T   T
 -0.0000000000000016  1.7798349073068567 27.0585925031370920   T   T   T
 -0.0000000000000016  1.7798349073068567 16.9903258406191213   T   T   T
 -0.0000000000000016  1.7798349073068567  9.4391258498693045   T   T   T
  1.5413822442700584  0.8899174536534282 42.1609924911636966   T   T   T
  1.5413822442700584  0.8899174536534282 34.6097924934925985   T   T   T
  1.5413822442700584  0.8899174536534282 24.5415258388468089   T   T   T
  1.5413822442700584  0.8899174536534282 19.5073925060953570   T   T   T
  1.5413822442700584  0.8899174536534282 14.4732591769093091   T   T   T
  1.5413822442700584  0.8899174536534282  4.4049925183827288   T   T   T
  0.0000000000000000  0.0000000000000000 10.0683925158061118   T   T   T
  0.0000000000000000  0.0000000000000000 42.7902591569911266   T   T   T
  0.0000000000000000  0.0000000000000000 20.1366591734074127   T   T   T
  0.0000000000000000  0.0000000000000000 37.7561258267471160   T   T   T
  0.0000000000000000  0.0000000000000000  5.0342591853382359   T   T   T
  0.0000000000000000  0.0000000000000000 47.8243924839496373   T   T   T
  0.0000000000000000  0.0000000000000000 27.6878591682989814   T   T   T
 -0.0000000000000016  1.7798349073068567 30.2049258310359328   T   T   T
 -0.0000000000000016  1.7798349073068567 45.3073258203780043   T   T   T
 -0.0000000000000016  1.7798349073068567 25.1707925050173564   T   T   T
 -0.0000000000000016  1.7798349073068567 35.2390591603337597   T   T   T
 -0.0000000000000016  1.7798349073068567 15.1025258423011941   T   T   T
 -0.0000000000000016  1.7798349073068567  7.5513258511979906   T   T   T
  1.5413822442700584  0.8899174536534282 12.5854591790653760   T   T   T
  1.5413822442700584  0.8899174536534282 17.6195925070323653   T   T   T
  1.5413822442700584  0.8899174536534282 22.6537258399503436   T   T   T
  1.5413822442700584  0.8899174536534282  2.5171925194696869   T   T   T
  1.5413822442700584  0.8899174536534282 32.7219924948302250   T   T   T
  1.5413822442700584  0.8899174536534282 40.2731924925835401   T   T   T