O Si 
 1.0000000000000000
     7.4531000000000009    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.4531000000000009    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.4531000000000009
 O   Si 
  16   8
Cartesian
  0.9316374999999999  0.9316375000000000  0.9316374999999999
  4.6581875000000004  4.6581875000000004  0.9316374999999999
  0.9316374999999999  2.7949125000000001  2.7949124999999997
  0.9316374999999999  6.5214625000000002  6.5214625000000002
  4.6581875000000004  0.9316375000000000  4.6581875000000004
  2.7949124999999997  2.7949125000000001  0.9316374999999999
  2.7949124999999997  0.9316375000000000  2.7949124999999997
  6.5214625000000002  6.5214625000000002  0.9316374999999999
  6.5214625000000002  0.9316375000000000  6.5214625000000002
  4.6581875000000004  2.7949125000000001  6.5214625000000002
  6.5214625000000002  4.6581875000000004  2.7949124999999997
  2.7949124999999997  6.5214625000000002  4.6581875000000004
  4.6581875000000004  6.5214625000000002  2.7949124999999997
  2.7949124999999997  4.6581875000000004  6.5214625000000002
  6.5214625000000002  2.7949125000000001  4.6581875000000004
  0.9316374999999999  4.6581875000000004  4.6581875000000004
  1.8632749999999998  5.5898250000000003  5.5898249999999994
 -0.0000000000000004  0.0000000000000000 -0.0000000000000004
 -0.0000000000000004  3.7265500000000000  3.7265499999999996
  3.7265499999999996  3.7265500000000000 -0.0000000000000004
  3.7265499999999996  0.0000000000000000  3.7265499999999996
  5.5898249999999994  1.8632750000000000  5.5898249999999994
  1.8632749999999998  1.8632750000000000  1.8632749999999998
  5.5898249999999994  5.5898250000000003  1.8632749999999998