4
Lattice="3.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 3.0" Properties=species:S:1:pos:R:3:forces:R:3 energy=-1.83527544136 stress="7.354281872338787 -2.5760492326074598 1.332187736149346 -2.5760492326074598 -15.330187805185407 5.090827765978718 1.332187736149346 5.090827765978718 -4.3040653382611245" pbc="F F F"
Si      -0.21770305       0.02031036       0.31713562       8.63627600      -8.87220699      -1.45250392 
O       1.52015752       1.37970777       0.27711528      -3.37174690      26.59733098     -13.64383948 
O       1.37871118      -0.24786923       1.23125112     -11.53607324     -23.31495872      12.16996611 
Si      -0.28175649       1.63616082       1.26429260       6.27154414       5.58983474       2.92637730