# generated using pymatgen
data_Er2SiNiI
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.02238307
_cell_length_b   4.02238408
_cell_length_c   16.20275511
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999977
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er2SiNiI
_chemical_formula_sum   'Er4 Si2 Ni2 I2'
_cell_volume   227.03168155
_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  0.00000000  0.00000000  0.60688321  1.0
  Er  Er1  1  0.00000000  0.00000000  0.39723698  1.0
  Er  Er2  1  0.00000000  0.00000000  0.10688321  1.0
  Er  Er3  1  0.00000000  0.00000000  0.89723698  1.0
  Si  Si4  1  0.66666700  0.33333300  0.50756382  1.0
  Si  Si5  1  0.33333300  0.66666700  0.00756382  1.0
  Ni  Ni6  1  0.66666700  0.33333300  0.99006810  1.0
  Ni  Ni7  1  0.33333300  0.66666700  0.49006810  1.0
  I  I8  1  0.66666700  0.33333300  0.24824888  1.0
  I  I9  1  0.33333300  0.66666700  0.74824888  1.0