O Si 
 1.0000000000000000
    15.8377052441557087    0.0000000000000000    0.0000000000000054
     0.0000000000000000    4.3267352789855273   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    4.5677131025645359
 O   Si 
  16   8
Selective dynamics
Cartesian
  0.0000000000000000  1.0816838197463823  4.1566505740410893   T   T   T
  7.9188526220778606  3.2450514592391486  1.8727940227588280   T   T   T
  0.0000000000000006  3.2450514592391486  2.6949190798057128   T   T   T
  7.9188526220778614  1.0816838197463823  0.4110625285234471   T   T   T
  3.9594263110389312  1.5652386082031091  0.0000000000000017   T   T   T
  3.9594263110389307  2.7614966707824200  2.2838565512822702   T   T   T
 11.8782789331167908  3.7286062476958746  2.2838565512822737   T   T   T
 11.8782789331167908  0.5981290312896563  0.0000000000000043   T   T   T
  5.8681298085209024  3.2882556549427293  0.4622217983032615   T   T   T
  2.0507228135569586  1.0384796240428007  2.7460783495855283   T   T   T
  9.9695754356348232  1.1248880154499656  1.8216347529790133   T   T   T
 13.7869824305987585  3.2018472635355644  4.1054913042612835   T   T   T
 13.7869824305987585  1.1248880154499656  2.7460783495855323   T   T   T
  9.9695754356348232  3.2018472635355639  0.4622217983032633   T   T   T
  2.0507228135569577  3.2882556549427293  4.1054913042612782   T   T   T
  5.8681298085209024  1.0384796240428003  1.8216347529790116   T   T   T
 10.9238422368500636 -0.0000000000000000  1.1419282756411389   T   T   T
 12.8327156293835074 -0.0000000000000000  3.4257848269234068   T   T   T
  4.9138630073056637  2.1633676394927646  1.1419282756411362   T   T   T
  3.0049896147721999  2.1633676394927646  3.4257848269234032   T   T   T
  6.9091300267027185 -0.0000000000000000  1.1419282756411371   T   T   T
  1.0097225953751405 -0.0000000000000000  3.4257848269234024   T   T   T
  8.9285752174529982  2.1633676394927646  1.1419282756411380   T   T   T
 14.8279826487805728  2.1633676394927646  3.4257848269234077   T   T   T