Si6
1.0
   3.9765616100000001    0.1861328100000000   -0.0000001500000000
  -0.1754634000000000    3.9770466400000002   -0.0000001500000000
  -1.9005489400000000   -2.0815895400000000    7.5767170799999999
Si
6
direct
   0.8333333297219677    0.8333333510803996    0.6666666706261655 Si
   0.1666666485778087    0.1666666700506379    0.3333333293738344 Si
   0.0833333507671233    0.5833333293514132    0.1666666706261654 Si
   0.4166666697336833    0.9166666508308977    0.8333333293738344 Si
   0.5000000109054713    0.4999999906891041    0.9999999999999998 Si
   0.7499999910597327    0.2500000111047420    0.4999999999999999 Si
