# generated using pymatgen
data_ErCu4Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.97673335
_cell_length_b   4.97673335
_cell_length_c   4.97673335
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErCu4Ag
_chemical_formula_sum   'Er1 Cu4 Ag1'
_cell_volume   87.16018004
_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
  Er  Er0  1  0.00000000  0.00000000  -0.00000000  1.0
  Cu  Cu1  1  0.62425204  0.62425204  0.12724389  1.0
  Cu  Cu2  1  0.62425104  0.12724389  0.62425204  1.0
  Cu  Cu3  1  0.12724389  0.62425104  0.62425204  1.0
  Cu  Cu4  1  0.62425204  0.62425204  0.62425104  1.0
  Ag  Ag5  1  0.25000000  0.25000000  0.25000000  1.0