Si 
 1.0000000000000000
    13.8185741352022600    0.0000000000000000    0.0867864658495911
     0.0000000000000000    3.9041040115189931    0.0000000000000000
     0.7927088448035855    0.0000000000000000    6.2508682524657129
 Si 
  16
Selective dynamics
Cartesian
 13.7565241659032829  0.0000000000000000  5.5418827085920430   T   T   T
  0.8547588141025602  0.0000000000000000  0.7957720097232629   T   T   T
  6.8472370983021591  1.9520520057594961  5.4984894756672489   T   T   T
  7.7640458817036881  1.9520520057594961  0.8391652426480584   T   T   T
  6.6166589869892531  0.0000000000000000  4.1315566815096467   T   T   T
  7.9946239930165879  0.0000000000000000  2.2060980368056593   T   T   T
 13.5259460545903778  1.9520520057594961  4.1749499144344409   T   T   T
  1.0853369254154643  1.9520520057594961  2.1627048038808638   T   T   T
 10.9022628780949962  0.0000000000000000  0.4007499150601115   T   T   T
  3.7090201019108577  0.0000000000000000  5.9369048032551923   T   T   T
  3.9929758104938600  1.9520520057594961  0.3573566821353160   T   T   T
 10.6183071695119686  1.9520520057594961  5.9802980361799873   T   T   T
  4.2442989345670901  0.0000000000000000  3.6543215270293761   T   T   T
 10.3669840454387501  0.0000000000000000  2.6833331912859268   T   T   T
 11.1535860021682272  1.9520520057594961  3.6977147599541711   T   T   T
  3.4576969778376236  1.9520520057594961  2.6399399583611287   T   T   T