# generated using pymatgen
data_Er2Al3Cu7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.08921604
_cell_length_b   5.04194029
_cell_length_c   8.78081963
_cell_angle_alpha   90.83631156
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er2Al3Cu7
_chemical_formula_sum   'Er2 Al3 Cu7'
_cell_volume   181.01999352
_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  0.00150979  0.99646382  1.0
  Er  Er1  1  0.00000000  0.49844187  0.50356091  1.0
  Al  Al2  1  0.50000000  0.51368497  0.99372432  1.0
  Al  Al3  1  0.50000000  0.98629431  0.50626556  1.0
  Al  Al4  1  0.50000000  0.24998415  0.25000719  1.0
  Cu  Cu5  1  0.00000000  0.99797220  0.33391987  1.0
  Cu  Cu6  1  0.00000000  0.49852494  0.83049411  1.0
  Cu  Cu7  1  0.00000000  0.50209053  0.16603373  1.0
  Cu  Cu8  1  0.00000000  0.00128180  0.66961975  1.0
  Cu  Cu9  1  0.50000000  0.75006856  0.74990089  1.0
  Cu  Cu10  1  0.50000000  0.75002357  0.24990625  1.0
  Cu  Cu11  1  0.50000000  0.24992532  0.75010459  1.0