Si 
 1.0000000000000000
     6.5642019510890739    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.5642019510890739    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.5642019510890739
 Si 
  16
Selective dynamics
Cartesian
  0.7357939135098155  0.7357939135098155  0.7357939135098155   T   T   T
  2.5463070620347228  5.8284080375792566  4.0178948890543538   T   T   T
  5.8284080375792566  4.0178948890543538  2.5463070620347228   T   T   T
  4.0178948890543538  2.5463070620347228  5.8284080375792566   T   T   T
  4.0178948890543538  4.0178948890543538  4.0178948890543538   T   T   T
  5.8284080375792566  2.5463070620347228  0.7357939135098154   T   T   T
  2.5463070620347228  0.7357939135098155  5.8284080375792566   T   T   T
  0.7357939135098155  5.8284080375792566  2.5463070620347228   T   T   T
  5.8284080375792566  5.8284080375792566  5.8284080375792566   T   T   T
  4.0178948890543538  0.7357939135098154  2.5463070620347228   T   T   T
  0.7357939135098155  2.5463070620347228  4.0178948890543538   T   T   T
  2.5463070620347228  4.0178948890543538  0.7357939135098154   T   T   T
  2.5463070620347228  2.5463070620347228  2.5463070620347228   T   T   T
  0.7357939135098155  4.0178948890543538  5.8284080375792566   T   T   T
  4.0178948890543538  5.8284080375792566  0.7357939135098154   T   T   T
  5.8284080375792566  0.7357939135098155  4.0178948890543538   T   T   T