(SiO2)2 test CPU*15 1 4.173800 0.000000 0.000000 0.000000 4.173800 0.000000 0.000000 0.000000 2.666300 Si O 2 4 Direct configuration= 1 0.00000000 0.00000000 0.00000000 0.50000000 0.50000000 0.50000000 0.30670000 0.30670000 0.00000000 0.80670000 0.19330000 0.50000000 0.19330000 0.80670000 0.50000000 0.69330000 0.69330000 0.00000000 Direct configuration= 2 0.00000000 0.00000000 0.00000000 0.50000000 0.50000000 0.50000000 0.30471215 0.30471215 0.00000000 0.80471215 0.19528785 0.50000000 0.19528785 0.80471215 0.50000000 0.69528785 0.69528785 -0.00000000 Direct configuration= 3 0.00000000 0.00000000 0.00000000 0.50000000 0.50000000 0.50000000 0.30548189 0.30548189 0.00000000 0.80548189 0.19451811 0.50000000 0.19451811 0.80548189 0.50000000 0.69451811 0.69451811 -0.00000000