# generated using pymatgen
data_YEr2Si2Ni
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.06586706
_cell_length_b   11.25723385
_cell_length_c   11.17405237
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YEr2Si2Ni
_chemical_formula_sum   'Y4 Er8 Si8 Ni4'
_cell_volume   511.44102886
_cell_formula_units_Z   4
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  0.25000000  0.37448315  0.05881080  1.0
  Y  Y1  1  0.75000000  0.62551685  0.94118920  1.0
  Y  Y2  1  0.75000000  0.87448315  0.44118920  1.0
  Y  Y3  1  0.25000000  0.12551685  0.55881080  1.0
  Er  Er4  1  0.25000000  0.69687381  0.21673401  1.0
  Er  Er5  1  0.75000000  0.30312619  0.78326599  1.0
  Er  Er6  1  0.75000000  0.19687381  0.28326599  1.0
  Er  Er7  1  0.25000000  0.80312619  0.71673401  1.0
  Er  Er8  1  0.25000000  0.44282248  0.38265247  1.0
  Er  Er9  1  0.75000000  0.55717752  0.61734753  1.0
  Er  Er10  1  0.75000000  0.94282248  0.11734753  1.0
  Er  Er11  1  0.25000000  0.05717752  0.88265247  1.0
  Si  Si12  1  0.25000000  0.68467936  0.47637482  1.0
  Si  Si13  1  0.75000000  0.31532064  0.52362518  1.0
  Si  Si14  1  0.75000000  0.18467936  0.02362518  1.0
  Si  Si15  1  0.25000000  0.81532064  0.97637482  1.0
  Si  Si16  1  0.25000000  0.00683655  0.30192372  1.0
  Si  Si17  1  0.75000000  0.99316345  0.69807628  1.0
  Si  Si18  1  0.75000000  0.50683655  0.19807628  1.0
  Si  Si19  1  0.25000000  0.49316345  0.80192372  1.0
  Ni  Ni20  1  0.25000000  0.13277175  0.12920797  1.0
  Ni  Ni21  1  0.75000000  0.86722825  0.87079203  1.0
  Ni  Ni22  1  0.75000000  0.63277175  0.37079203  1.0
  Ni  Ni23  1  0.25000000  0.36722825  0.62920797  1.0