QuasiParticle G0W0 (SiO2)2  (P4_2/mnm) ~  (COD #1544732) (std*24)
    1.0
            4.17380000 0.00000000 0.00000000 
            0.00000000 4.17380000 0.00000000 
            0.00000000 0.00000000 2.66630000 
  Si O
  2 4
Direct
        0.00000000 0.00000000 0.00000000      	#	1      	Si1
        0.50000000 0.50000000 0.50000000      	#	2      	Si1
        0.30670000 0.30670000 0.00000000      	#	3      	O1
        0.80670000 0.19330000 0.50000000      	#	4      	O1
        0.19330000 0.80670000 0.50000000      	#	5      	O1
        0.69330000 0.69330000 0.00000000      	#	6      	O1