Si 
 1.0000000000000000
    13.8171467598371791    0.0000000000000000   -0.0031348858411301
     0.0000000000000000    3.8852214689420004   -0.0000000000000000
     0.7520724651448388   -0.0000000000000000    6.2793452089413604
 Si 
  16
Selective dynamics
Cartesian
 13.7092698881592003 -0.0000000000000000  5.4827314611394105   T   T   T
  0.8599493368228083 -0.0000000000000000  0.7934788619608182   T   T   T
  6.8006965082406206  1.9426107344710026  5.4842989040599770   T   T   T
  7.7685227167413906  1.9426107344710026  0.7919114190402523   T   T   T
  6.6008421834214381 -0.0000000000000000  4.0997745548586773   T   T   T
  7.9683770415605739 -0.0000000000000000  2.1764357682415567   T   T   T
 13.5094155633400383  1.9426107344710026  4.0982071119381107   T   T   T
  1.0598036616419892  1.9426107344710026  2.1780032111621206   T   T   T
 10.9026599716113246  0.0000000000000000  0.3487609528079220   T   T   T
  3.6665592533706923 -0.0000000000000000  5.9274493702923134   T   T   T
  3.9940865916927386  1.9426107344710026  0.3503283957284870   T   T   T
 10.5751326332892805  1.9426107344710026  5.9258819273717434   T   T   T
  4.2236854543723537 -0.0000000000000000  3.6490305827321174   T   T   T
 10.3455337706096575 -0.0000000000000000  2.6271797403681152   T   T   T
 11.1322588342909370  1.9426107344710026  3.6474631398115531   T   T   T
  3.4369603906910742  1.9426107344710026  2.6287471832886826   T   T   T