C Si 
 1.0000000000000000
     3.0650263503108048    0.0000000000000000   -0.0000000000000000
    -1.5325131751554024    2.6543906826378603   -0.0000000000000000
    -0.0000000000000006   -0.0000000000000008   38.1720216916408503
 C   Si 
  15  15
Selective dynamics
Cartesian
 -0.0000000000000000 -0.0000000000000000  0.0103235073461506   T   T   T
  1.5325131751554024  0.8847968942126202 12.7343307378931048   T   T   T
 -0.0000000000000013  1.7695937884252404 25.4583379684400235   T   T   T
 -0.0000000000000001 -0.0000000000000001  5.1092178271106734   T   T   T
  1.5325131751554024  0.8847968942126201 17.8332250576576286   T   T   T
 -0.0000000000000014  1.7695937884252404 30.5572322882045739   T   T   T
 -0.0000000000000002 -0.0000000000000004 15.2783163515565228   T   T   T
  1.5325131751554024  0.8847968942126199 28.0023235821034859   T   T   T
 -0.0000000000000009  1.7695937884252413  2.5543091210095783   T   T   T
 -0.0000000000000003 -0.0000000000000006 22.9037354663432708   T   T   T
  1.5325131751554022  0.8847968942126196 35.6277426968902304   T   T   T
 -0.0000000000000010  1.7695937884252411 10.1797282357963113   T   T   T
 -0.0000000000000005 -0.0000000000000009 33.0819173160593323   T   T   T
  1.5325131751554026  0.8847968942126204  7.6339028549654797   T   T   T
 -0.0000000000000012  1.7695937884252406 20.3579100855124402   T   T   T
 -0.0000000000000000 -0.0000000000000001  1.9003740689845907   T   T   T
  1.5325131751554024  0.8847968942126202 14.6243812995315352   T   T   T
 -0.0000000000000013  1.7695937884252404 27.3483885300784877   T   T   T
 -0.0000000000000001 -0.0000000000000002  6.9955983618629753   T   T   T
  1.5325131751554024  0.8847968942126200 19.7196055924099269   T   T   T
 -0.0000000000000014  1.7695937884252402 32.4436128229568652   T   T   T
 -0.0000000000000002 -0.0000000000000005 17.1746255071548255   T   T   T
  1.5325131751554022  0.8847968942126198 29.8986327377017496   T   T   T
 -0.0000000000000009  1.7695937884252411  4.4506182766078641   T   T   T
 -0.0000000000000003 -0.0000000000000007 24.7999948119257034   T   T   T
  1.5325131751554022  0.8847968942126195 37.5240020424726666   T   T   T
 -0.0000000000000010  1.7695937884252408 12.0759875813787669   T   T   T
 -0.0000000000000006 -0.0000000000000010 34.9735318731242231   T   T   T
  1.5325131751554026  0.8847968942126203  9.5255174120303359   T   T   T
 -0.0000000000000012  1.7695937884252406 22.2495246425772777   T   T   T