Si 
 1.0000000000000000
     5.0362346130814508    0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    5.0362346130814517   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    2.5954257978563740
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  2.5181173065407250  2.5181173065407259  1.2977128989281863   T   T   T
  0.0000000000000000  2.5181173065407259  0.6488564494640932   T   T   T
  2.5181173065407250 -0.0000000000000000  1.9465693483922799   T   T   T