data_[Mg4In1Ag15]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [4.1435]
_cell_length_b [4.1435]
_cell_length_c [21.1470]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [Mg4InAg15]
_chemical_formula_sum '[Mg4 In1 Ag15]'
_cell_volume [363.0670]
_cell_formula_units_Z [1]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Mg  Mg0  2  0.0000  0.0000  0.2011  1
  Mg  Mg1  2  0.0000  0.0000  0.4007  1
  In  In2  1  0.0000  0.0000  0.0000  1
  Ag  Ag3  4  0.0000  0.5000  0.1027  1
  Ag  Ag4  4  0.0000  0.5000  0.3009  1
  Ag  Ag5  2  0.0000  0.5000  0.5000  1
  Ag  Ag6  2  0.5000  0.5000  0.2015  1
  Ag  Ag7  2  0.5000  0.5000  0.4005  1
  Ag  Ag8  1  0.5000  0.5000  0.0000  1
]