Si 
 1.0000000000000000
     3.8410077395406499   -0.0000000000000000    0.0000000000000000
    -1.9205038697703249    3.3264102785748451   -0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.2723393728639723
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000192050389  2.2176068634712642  3.5281908974237841   T   T   T
  1.9205038505652863  1.1088034372796496  0.3920212109917980   T   T   T
  1.9205038505652863  1.1088034372796498  2.7441484754401877   T   T   T
 -0.0000000192050391  2.2176068634712647  5.8803181618721734   T   T   T