# generated using pymatgen
data_Er2CuNi6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.88269299
_cell_length_b   4.88269184
_cell_length_c   12.23474422
_cell_angle_alpha   78.48981893
_cell_angle_beta   78.48982363
_cell_angle_gamma   60.00000553
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er2CuNi6
_chemical_formula_sum   'Er4 Cu2 Ni12'
_cell_volume   245.80956743
_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  0.94972401  0.94972401  0.15082796  1.0
  Er  Er1  1  0.05027599  0.05027599  0.84917204  1.0
  Er  Er2  1  0.85291708  0.85291708  0.44124976  1.0
  Er  Er3  1  0.14708292  0.14708292  0.55875024  1.0
  Cu  Cu4  1  0.72206828  0.72206828  0.83379715  1.0
  Cu  Cu5  1  0.27793172  0.27793172  0.16620285  1.0
  Ni  Ni6  1  0.50000000  0.50000000  0.50000000  1.0
  Ni  Ni7  1  0.61130252  0.61130252  0.16609245  1.0
  Ni  Ni8  1  0.38869748  0.38869748  0.83390755  1.0
  Ni  Ni9  1  0.00000000  0.50000000  0.00000000  1.0
  Ni  Ni10  1  0.50000000  0.00000000  0.00000000  1.0
  Ni  Ni11  1  0.50000000  0.50000000  0.00000000  1.0
  Ni  Ni12  1  0.38923809  0.38923809  0.33132173  1.0
  Ni  Ni13  1  0.89020110  0.38923809  0.33132173  1.0
  Ni  Ni14  1  0.38923809  0.89020110  0.33132173  1.0
  Ni  Ni15  1  0.61076191  0.61076191  0.66867827  1.0
  Ni  Ni16  1  0.10979890  0.61076191  0.66867827  1.0
  Ni  Ni17  1  0.61076191  0.10979890  0.66867827  1.0