data_stdin
_audit_creation_method 'critic2-4f1eba8'
_cell_length_a         4.9924000000
_cell_length_b         5.6124000000
_cell_length_c         5.6089000000
_cell_angle_alpha        90.0000
_cell_angle_beta        90.0000
_cell_angle_gamma        90.0000
_cell_volume           157.157708
_space_group_crystal_system tetragonal
_space_group_IT_number 129
_space_group_name_H-M_alt 'P4/nmm'
_space_group_name_Hall 'P 4ab 2ab -1ab'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,-1/4+z,-3/4-y'
  'x,-1/2-y,-z'
  'x,-1/4-z,-1/4+y'
  '-x,-1/4+z,-1/4+y'
  '-x,-1/2-y,z'
  '-x,-1/4-z,-3/4-y'
  '-x,y,-z'
  '-x,-y,-z'
  '-x,-1/4-z,-3/4+y'
  '-x,-1/2+y,z'
  '-x,-1/4+z,-1/4-y'
  'x,-1/4-z,-1/4-y'
  'x,-1/2+y,-z'
  'x,-1/4+z,-3/4+y'
  'x,-y,z'
  'x,-1/2+y,-1/2+z'
  'x,-3/4+z,-1/4-y'
  'x,-y,-1/2-z'
  'x,-3/4-z,-3/4+y'
  '-x,-3/4+z,-3/4+y'
  '-x,-y,-1/2+z'
  '-x,-3/4-z,-1/4-y'
  '-x,-1/2+y,-1/2-z'
  '-x,-1/2-y,-1/2-z'
  '-x,-3/4-z,-1/4+y'
  '-x,y,-1/2+z'
  '-x,-3/4+z,-3/4-y'
  'x,-3/4-z,-3/4-y'
  'x,y,-1/2-z'
  'x,-3/4+z,-1/4+y'
  'x,-1/2-y,-1/2+z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Pb     Pb     0.76420000000000     0.00000000000000     0.25000000000000
O      O      0.00000000000000     0.25000000000000     0.00000000000000
