Si 
 1.0000000000000000
     6.7204340184335232   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.7204340184335232    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.7204340184335232
 Si 
  16
Selective dynamics
Cartesian
  0.6725852101277069  0.6725852101277069  0.6725852101277070   T   T   T
  2.6876317990890555  6.0478488083058162  4.0328022193444699   T   T   T
  6.0478488083058162  4.0328022193444699  2.6876317990890555   T   T   T
  4.0328022193444699  2.6876317990890555  6.0478488083058171   T   T   T
  4.0328022193444699  4.0328022193444699  4.0328022193444699   T   T   T
  6.0478488083058162  2.6876317990890555  0.6725852101277069   T   T   T
  2.6876317990890555  0.6725852101277069  6.0478488083058171   T   T   T
  0.6725852101277069  6.0478488083058162  2.6876317990890555   T   T   T
  6.0478488083058162  6.0478488083058162  6.0478488083058171   T   T   T
  4.0328022193444699  0.6725852101277068  2.6876317990890555   T   T   T
  0.6725852101277069  2.6876317990890555  4.0328022193444699   T   T   T
  2.6876317990890555  4.0328022193444699  0.6725852101277069   T   T   T
  2.6876317990890555  2.6876317990890555  2.6876317990890555   T   T   T
  0.6725852101277069  4.0328022193444699  6.0478488083058171   T   T   T
  4.0328022193444699  6.0478488083058162  0.6725852101277069   T   T   T
  6.0478488083058162  0.6725852101277069  4.0328022193444699   T   T   T