data_stdin
_audit_creation_method 'critic2-4f1eba8'
_cell_length_a         6.6796000000
_cell_length_b         6.1226000000
_cell_length_c         6.0754000000
_cell_angle_alpha        90.0000
_cell_angle_beta        90.0000
_cell_angle_gamma        90.0000
_cell_volume           248.462711
_space_group_crystal_system orthorhombic
_space_group_IT_number 54
_space_group_name_H-M_alt 'Pcca'
_space_group_name_Hall '-P 2a 2ac'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-y,-z'
  '-x,y,-1/2-z'
  'x,-y,-1/2+z'
  '-x,-1/2-y,-1/2+z'
  'x,-1/2+y,-1/2-z'
  'x,-1/2-y,-z'
  '-x,-1/2+y,z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ag     Ag     0.11313000000000     0.25000000000000     0.00000000000000
Cl     Cl     0.63240000000000     0.25000000000000     0.00000000000000
O      O      0.22740000000000     0.10560000000000     0.35090000000000
