Si 
 1.0000000000000000
    13.8110652568254331   -0.0000000000000000    0.1013628040189367
    -0.0000000000000000    3.8694005654261905    0.0000000000000000
     0.7994036579558381    0.0000000000000000    6.0956724304240408
 Si 
  16
Selective dynamics
Cartesian
 13.7638517521087866  0.0000000000000000  5.4059108423130349   T   T   T
  0.8466171626724914  0.0000000000000000  0.7911243921299527   T   T   T
  6.8583191236960745  1.9347002827130939  5.3552294403035665   T   T   T
  7.7521497910852064  1.9347002827130939  0.8418057941394212   T   T   T
  6.6075633991583143  0.0000000000000000  4.0442211803398793   T   T   T
  8.0029055156229632  0.0000000000000000  2.1528140541031080   T   T   T
 13.5130960275710272  1.9347002827130939  4.0949025823493468   T   T   T
  1.0973728872102424  1.9347002827130939  2.1021326520936379   T   T   T
 10.9135349202728325 -0.0000000000000000  0.3598858198553212   T   T   T
  3.6969339945084423  0.0000000000000000  5.8371494145876683   T   T   T
  4.0080022918601097  1.9347002827130939  0.3092044178458530   T   T   T
 10.6024666229211668  1.9347002827130939  5.8878308165971376   T   T   T
  4.2414173210426016  0.0000000000000000  3.5907036634858902   T   T   T
 10.3690515937386785  0.0000000000000000  2.6063315709570993   T   T   T
 11.1469499494553084  1.9347002827130939  3.6413850654953563   T   T   T
  3.4635189653259548  1.9347002827130939  2.5556501689476310   T   T   T