# generated using pymatgen
data_YErNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.04785411
_cell_length_b   5.43062873
_cell_length_c   7.12107381
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YErNi2
_chemical_formula_sum   'Y2 Er2 Ni4'
_cell_volume   156.53824182
_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
  Y  Y0  1  0.50000000  0.38152451  0.32040676  1.0
  Y  Y1  1  0.50000000  0.61847549  0.82040676  1.0
  Er  Er2  1  -0.00000000  0.11783882  0.68077076  1.0
  Er  Er3  1  -0.00000000  0.88216118  0.18077076  1.0
  Ni  Ni4  1  -0.00000000  0.63530516  0.53483288  1.0
  Ni  Ni5  1  -0.00000000  0.36469484  0.03483288  1.0
  Ni  Ni6  1  0.50000000  0.87587326  0.46399060  1.0
  Ni  Ni7  1  0.50000000  0.12412674  0.96399060  1.0