# generated using pymatgen
data_ErAl7Cu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.09551837
_cell_length_b   8.09551856
_cell_length_c   8.09551921
_cell_angle_alpha   56.76147167
_cell_angle_beta   56.76147226
_cell_angle_gamma   56.76147536
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ErAl7Cu3
_chemical_formula_sum   'Er2 Al14 Cu6'
_cell_volume   347.11495430
_cell_formula_units_Z   2
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  0.50000000  0.50000000  0.50000000  1.0
  Er  Er1  1  0.00000000  0.00000000  0.00000000  1.0
  Al  Al2  1  0.42232423  0.64944879  0.84033584  1.0
  Al  Al3  1  0.84033584  0.42232423  0.64944879  1.0
  Al  Al4  1  0.64944879  0.84033584  0.42232423  1.0
  Al  Al5  1  0.07767577  0.65966416  0.85055121  1.0
  Al  Al6  1  0.85055121  0.07767577  0.65966416  1.0
  Al  Al7  1  0.65966416  0.85055121  0.07767577  1.0
  Al  Al8  1  0.57767577  0.35055121  0.15966416  1.0
  Al  Al9  1  0.15966416  0.57767577  0.35055121  1.0
  Al  Al10  1  0.25000000  0.25000000  0.25000000  1.0
  Al  Al11  1  0.75000000  0.75000000  0.75000000  1.0
  Al  Al12  1  0.34033584  0.14944879  0.92232423  1.0
  Al  Al13  1  0.14944879  0.92232423  0.34033584  1.0
  Al  Al14  1  0.92232423  0.34033584  0.14944879  1.0
  Al  Al15  1  0.35055121  0.15966416  0.57767577  1.0
  Cu  Cu16  1  0.75000000  0.07596199  0.42403801  1.0
  Cu  Cu17  1  0.42403801  0.75000000  0.07596199  1.0
  Cu  Cu18  1  0.07596199  0.42403801  0.75000000  1.0
  Cu  Cu19  1  0.25000000  0.92403801  0.57596199  1.0
  Cu  Cu20  1  0.57596199  0.25000000  0.92403801  1.0
  Cu  Cu21  1  0.92403801  0.57596199  0.25000000  1.0