C Si 
 1.0000000000000000
     3.0826991811952342    0.0000000000000000    0.0000000000000002
    -1.5413495905976171    2.6696958031405615    0.0000000000000004
     0.0000000000000026    0.0000000000000079   37.7552001220960776
 C   Si 
  15  15
Selective dynamics
Cartesian
 -0.0000000000000000 -0.0000000000000000 -0.0003419348018251   T   T   T
  1.5413495905976178  0.8898986010468563 12.5847247725635381   T   T   T
  0.0000000000000016  1.7797972020937125 25.1697914799288789   T   T   T
  0.0000000000000003  0.0000000000000010  5.0336847481225364   T   T   T
  1.5413495905976180  0.8898986010468573 17.6187514554879030   T   T   T
  0.0000000000000019  1.7797972020937134 30.2038181628532598   T   T   T
  0.0000000000000011  0.0000000000000031 15.1017381139938021   T   T   T
  1.5413495905976187  0.8898986010468593 27.6868048213591500   T   T   T
  0.0000000000000001  1.7797972020937078  2.5166714066284404   T   T   T
  0.0000000000000016  0.0000000000000046 22.6527781384958828   T   T   T
  1.5413495905976193  0.8898986010468609 35.2378448458612539   T   T   T
  0.0000000000000006  1.7797972020937094 10.0677114311305367   T   T   T
  0.0000000000000022  0.0000000000000066 32.7208315043626286   T   T   T
  1.5413495905976173  0.8898986010468551  7.5506980896319327   T   T   T
  0.0000000000000012  1.7797972020937112 20.1357647969972788   T   T   T
  0.0000000000000001  0.0000000000000004  1.8874180712716180   T   T   T
  1.5413495905976178  0.8898986010468566 14.4724847786369768   T   T   T
  0.0000000000000017  1.7797972020937127 27.0575514860023425   T   T   T
  0.0000000000000005  0.0000000000000014  6.9214447542495554   T   T   T
  1.5413495905976182  0.8898986010468577 19.5065114616149131   T   T   T
  0.0000000000000021  1.7797972020937138 32.0915781689802557   T   T   T
  0.0000000000000012  0.0000000000000034 16.9894981200992987   T   T   T
  1.5413495905976189  0.8898986010468597 29.5745648274646555   T   T   T
  0.0000000000000002  1.7797972020937083  4.4044314127339366   T   T   T
  0.0000000000000017  0.0000000000000050 24.5405381446034987   T   T   T
  1.5413495905976193  0.8898986010468612 37.1256048519688733   T   T   T
  0.0000000000000007  1.7797972020937096 11.9554714372381383   T   T   T
  0.0000000000000024  0.0000000000000070 34.6085915104898376   T   T   T
  1.5413495905976176  0.8898986010468555  9.4384580957591506   T   T   T
  0.0000000000000014  1.7797972020937118 22.0235248031245128   T   T   T