C Si 
 1.0000000000000000
     3.0825103848373860    0.0000000000000000    0.0000000000000000
    -1.5412551924186930    2.6695323006985223    0.0000000000000000
     0.0000000000000000    0.0000000000000000   45.3034654182899530
 C   Si 
  18  18
Selective dynamics
Cartesian
  0.0000000000000000 -0.0000000000000000  4.4045036067416294   T   T   T
 -0.0000000000000000  0.0000000000000000  9.4382219878316089   T   T   T
 -0.0000000000000000  0.0000000000000000 14.4719403664258728   T   T   T
  0.0000000000000000 -0.0000000000000000 19.5056587476581313   T   T   T
  0.0000000000000000 -0.0000000000000000 24.5393771264799767   T   T   T
 -0.0000000000000000  0.0000000000000000 29.5730955068682135   T   T   T
  0.0000000000000000 -0.0000000000000000 34.6068138865738817   T   T   T
 -0.0000000000000000  0.0000000000000000 44.6742506464645857   T   T   T
 -0.0000000000000021  1.7796882004656833 39.6405322659211450   T   T   T
 -0.0000000000000021  1.7796882004656833  1.8876444175482805   T   T   T
 -0.0000000000000021  1.7796882004656833 11.9550811774624730   T   T   T
 -0.0000000000000021  1.7796882004656833 22.0225179375662954   T   T   T
 -0.0000000000000021  1.7796882004656833 32.0899546970608895   T   T   T
  1.5412551924186926  0.8898441002328417 27.0562363161231296   T   T   T
  1.5412551924186926  0.8898441002328417 37.1236730759183473   T   T   T
  1.5412551924186926  0.8898441002328417 16.9887995565699796   T   T   T
  1.5412551924186926  0.8898441002328417  6.9213627969646350   T   T   T
  1.5412551924186926  0.8898441002328417 42.1573914561492131   T   T   T
  0.0000000000000000 -0.0000000000000000 42.7866062539057381   T   T   T
  0.0000000000000000 -0.0000000000000000 32.7191694943529114   T   T   T
 -0.0000000000000000  0.0000000000000000 27.6854511139368356   T   T   T
 -0.0000000000000000  0.0000000000000000 22.6517327345396104   T   T   T
  0.0000000000000000 -0.0000000000000000 17.6180143546310255   T   T   T
 -0.0000000000000000  0.0000000000000000 12.5842959744067819   T   T   T
  0.0000000000000000 -0.0000000000000000  7.5505775949544862   T   T   T
 -0.0000000000000000  0.0000000000000000  2.5168592146048669   T   T   T
 -0.0000000000000021  1.7796882004656833 10.0674367853595577   T   T   T
 -0.0000000000000021  1.7796882004656833 20.1348735453483663   T   T   T
 -0.0000000000000021  1.7796882004656833 45.3034654437597766   T   T   T
 -0.0000000000000021  1.7796882004656833 30.2023103046334711   T   T   T
 -0.0000000000000021  1.7796882004656833 37.7528878733615869   T   T   T
  1.5412551924186926  0.8898441002328417  5.0337184041860645   T   T   T
  1.5412551924186926  0.8898441002328417 15.1011551638050960   T   T   T
  1.5412551924186926  0.8898441002328417 25.1685919236558391   T   T   T
  1.5412551924186926  0.8898441002328417 35.2360286837455448   T   T   T
  1.5412551924186926  0.8898441002328417 40.2697470634938313   T   T   T