C Si 
 1.0000000000000000
     3.0829872179428146    0.0000000000000000   -0.0000000000000000
    -1.5414936089714073    2.6699452502811858    0.0000000000000000
     0.0000000000000001    0.0000000000000003   52.8622189720087903
 C   Si 
  21  21
Selective dynamics
Cartesian
  0.0000000000000001  0.0000000000000003 50.9734604219961938   T   T   T
  1.5414936089714066  0.8899817500937283 15.7319811073236693   T   T   T
 -0.0000000000000015  1.7799635001874563 33.3527207646599422   T   T   T
  0.0000000000000001  0.0000000000000003 30.8354722446317737   T   T   T
  1.5414936089714066  0.8899817500937283 48.4562119019681319   T   T   T
 -0.0000000000000014  1.7799635001874563 13.2147325872955417   T   T   T
  0.0000000000000002  0.0000000000000002 10.6974840651341125   T   T   T
  1.5414936089714066  0.8899817500937283 28.3182237224703748   T   T   T
 -0.0000000000000015  1.7799635001874563 45.9389633798066157   T   T   T
  0.0000000000000001  0.0000000000000003 43.4217148552599781   T   T   T
  1.5414936089714066  0.8899817500937283  8.1802355405875016   T   T   T
 -0.0000000000000015  1.7799635001874563 25.8009751979237727   T   T   T
  0.0000000000000002  0.0000000000000002  5.6629870152115789   T   T   T
  1.5414936089714066  0.8899817500937283 23.2837266725478464   T   T   T
 -0.0000000000000015  1.7799635001874563 40.9044663298840803   T   T   T
  0.0000000000000002  0.0000000000000003 20.7664781485531869   T   T   T
  1.5414936089714066  0.8899817500937283 38.3872178058894491   T   T   T
 -0.0000000000000014  1.7799635001874563  3.1457384912169277   T   T   T
  0.0000000000000001  0.0000000000000003 35.8699692844208258   T   T   T
  1.5414936089714066  0.8899817500937283  0.6284899697483016   T   T   T
 -0.0000000000000015  1.7799635001874563 18.2492296270845671   T   T   T
  0.0000000000000002  0.0000000000000002 -0.0008221590228367   T   T   T
  1.5414936089714066  0.8899817500937283 17.6199174983134270   T   T   T
 -0.0000000000000015  1.7799635001874563 35.2406571556496857   T   T   T
  0.0000000000000001  0.0000000000000003 32.7234086359365577   T   T   T
  1.5414936089714066  0.8899817500937283 50.3441482932728235   T   T   T
 -0.0000000000000014  1.7799635001874563 15.1026689786003043   T   T   T
  0.0000000000000002  0.0000000000000002 12.5854204571953012   T   T   T
  1.5414936089714066  0.8899817500937283 30.2061601145315777   T   T   T
 -0.0000000000000015  1.7799635001874563 47.8268997718678222   T   T   T
  0.0000000000000001  0.0000000000000003 45.3096512479498728   T   T   T
  1.5414936089714066  0.8899817500937283 10.0681719332773643   T   T   T
 -0.0000000000000015  1.7799635001874563 27.6889115906136389   T   T   T
  0.0000000000000002  0.0000000000000002  7.5509234079077610   T   T   T
  1.5414936089714066  0.8899817500937283 25.1716630652440223   T   T   T
 -0.0000000000000015  1.7799635001874563 42.7924027225803130   T   T   T
  0.0000000000000002  0.0000000000000003 22.6544145406152779   T   T   T
  1.5414936089714066  0.8899817500937283 40.2751541979515011   T   T   T
 -0.0000000000000014  1.7799635001874563  5.0336748832789935   T   T   T
  0.0000000000000001  0.0000000000000003 37.7579056757348255   T   T   T
  1.5414936089714066  0.8899817500937283  2.5164263610622952   T   T   T
 -0.0000000000000015  1.7799635001874563 20.1371660183985668   T   T   T