O Si 
 1.0000000000000000
     7.0606999999999998    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.0606999999999998    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.0606999999999998
 O   Si 
  16   8
Cartesian
  1.0976574811049999  1.0976574811049999  1.0976574811049999
  5.9026409840680003  6.8012400475794017  0.9700917435980002
  1.1580590159320019  3.2708900475794014  2.5602582564020007
  2.3722909840680004  3.7898099524206001  6.0906082564020005
  4.6884090159320007  0.2594599524206001  4.5004417435980013
  3.2708900475794014  2.5602582564020007  1.1580590159320019
  3.7898099524206001  6.0906082564020005  2.3722909840680004
  0.2594599524206001  4.5004417435980013  4.6884090159320007
  6.8012400475794017  0.9700917435980002  5.9026409840680003
  2.5602582564020007  1.1580590159320019  3.2708900475794014
  6.0906082564020005  2.3722909840680004  3.7898099524206001
  4.5004417435980013  4.6884090159320007  0.2594599524206001
  4.6280074811050005  2.4326925188950015  5.9630425188950014
  5.9630425188950014  4.6280074811050005  2.4326925188950015
  2.4326925188950015  5.9630425188950014  4.6280074811050005
  0.9700917435980002  5.9026409840680003  6.8012400475794017
  6.8914290093812012  3.6996209906187998  3.3610790093812017
  2.0290966934789991  2.0290966934789991  2.0290966934789991
  1.5012533065210023  5.0316033065210020  5.5594466934789990
  5.0316033065210020  5.5594466934789990  1.5012533065210023
  5.5594466934789990  1.5012533065210023  5.0316033065210020
  0.1692709906188001  0.1692709906188001  0.1692709906188001
  3.3610790093812017  6.8914290093812012  3.6996209906187998
  3.6996209906187998  3.3610790093812017  6.8914290093812012