Si 
 1.0000000000000000
    31.0091626819391841   -0.0000000000000002   -3.3486946643554942
    -0.0000000000000001    5.4999999999915063    0.0000000000000003
     0.1366019811895975    0.0000000000000005   13.6558201733136837
 Si 
  16
Selective dynamics
Cartesian
 25.8938716689305473  0.0000000000000003 11.1596029405975568   T   T   T
  5.2518929941982906 -0.0000000000000000 -0.8524774316394017   T   T   T
 10.3892903279609179  2.7499999999957527 12.8339502727753523   T   T   T
 20.7564743351678871  2.7499999999957527 -2.5268247638171486   T   T   T
 14.1215924172576894  0.0000000000000003  9.6443990052380872   T   T   T
 17.0241722458711919 -0.0000000000000000  0.6627265037200789   T   T   T
 29.6261737582273419  2.7499999999957527  7.9700516730603432   T   T   T
  1.5195909049015617  2.7499999999957523  2.3370738358978382   T   T   T
 22.4474400741960345  0.0000000000000000  2.0636278917032649   T   T   T
  8.6983245889328185  0.0000000000000003  8.2434976172548904   T   T   T
  6.9428587332264167  2.7499999999957527  3.7379752238810111   T   T   T
 24.2029059299023785  2.7499999999957527  6.5691502850771526   T   T   T
 12.5898805278723049  0.0000000000000001  4.1507621280512224   T   T   T
 18.5558841352564841  0.0000000000000002  6.1563633809069618   T   T   T
 28.0944618688419929  2.7499999999957527  2.4764147958734735   T   T   T
  3.0513027942868729  2.7499999999957523  7.8307107130847111   T   T   T