Si2
1.0
   7.2005176799999999    0.0000000000000000    4.1572202400000000
   2.4001725600000001    6.7887158399999992    4.1572202400000000
   0.0000000000000000    0.0000000000000000    8.3144404800000000
Si
2
direct
   0.8750000000000000    0.8750000000000000    0.8750000000000000 Si
   0.1250000000000000    0.1250000000000000    0.1250000000000000 Si
