 O Si
   1.0
     7.1767941999999998    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.1767941999999998    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.1767941999999998
 O Si
  16   8
Direct
   0.8604029600000000  0.3407652300000000  0.5481879100000000
   0.3604029600000000  0.1592347700000000  0.4518120900000000
   0.1395970400000000  0.8407652300000000  0.9518120900000000
   0.1592347700000000  0.4518120900000000  0.3604029600000000
   0.9518120900000000  0.1395970400000000  0.8407652300000000
   0.4518120900000000  0.3604029600000000  0.1592347700000000
   0.3407652300000000  0.5481879100000000  0.8604029600000000
   0.5481879100000000  0.8604029600000000  0.3407652300000000
   0.1490478800000000  0.1490478800000000  0.1490478800000000
   0.3509521200000000  0.8509521200000000  0.6490478800000000
   0.6490478800000000  0.3509521200000000  0.8509521200000000
   0.8509521200000000  0.6490478800000000  0.3509521200000000
   0.6395970400000000  0.6592347700000001  0.0481879100000000
   0.0481879100000000  0.6395970400000000  0.6592347700000001
   0.6592347700000001  0.0481879100000000  0.6395970400000000
   0.8407652300000000  0.9518120900000000  0.1395970400000000
   0.9804098600000000  0.5195901400000000  0.4804098600000000
   0.5195901400000000  0.4804098600000000  0.9804098600000000
   0.4804098600000000  0.9804098600000000  0.5195901400000000
   0.0195901400000000  0.0195901400000000  0.0195901400000000
   0.7213098400000000  0.7786901600000000  0.2213098400000000
   0.7786901600000000  0.2213098400000000  0.7213098400000000
   0.2213098400000000  0.7213098400000000  0.7786901600000000
   0.2786901600000000  0.2786901600000000  0.2786901600000000