Si2
1.0
   3.3257946999999999    0.0000000000000000    1.9201484700000000
   1.1085982299999999    3.1355893099999999    1.9201484700000000
   0.0000000000000000    0.0000000000000000    3.8402969300000001
Si
2
direct
   0.0105243700000000    0.0048815100000000    0.9922970600000000 Si
   0.2603408400000000    0.2546860700000000    0.2424865500000000 Si
