# generated using pymatgen
data_Er2Ni7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.90716427
_cell_length_b   4.90716427
_cell_length_c   24.00388000
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000368
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er2Ni7
_chemical_formula_sum   'Er8 Ni28'
_cell_volume   500.57972578
_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
  Er  Er0  1  0.33333300  0.66666700  0.47112100  1.0
  Er  Er1  1  0.66666700  0.33333300  0.52887900  1.0
  Er  Er2  1  0.66666700  0.33333300  0.97112100  1.0
  Er  Er3  1  0.33333300  0.66666700  0.02887900  1.0
  Er  Er4  1  0.33333300  0.66666700  0.32696200  1.0
  Er  Er5  1  0.66666700  0.33333300  0.67303800  1.0
  Er  Er6  1  0.66666700  0.33333300  0.82696200  1.0
  Er  Er7  1  0.33333300  0.66666700  0.17303800  1.0
  Ni  Ni8  1  0.00000000  0.00000000  0.50000000  1.0
  Ni  Ni9  1  0.00000000  0.00000000  0.00000000  1.0
  Ni  Ni10  1  0.83364300  0.16635700  0.25000000  1.0
  Ni  Ni11  1  0.83364300  0.66728600  0.25000000  1.0
  Ni  Ni12  1  0.33271400  0.16635700  0.25000000  1.0
  Ni  Ni13  1  0.16635700  0.83364300  0.75000000  1.0
  Ni  Ni14  1  0.16635700  0.33271400  0.75000000  1.0
  Ni  Ni15  1  0.66728600  0.83364300  0.75000000  1.0
  Ni  Ni16  1  0.83221300  0.16778700  0.41527900  1.0
  Ni  Ni17  1  0.83221300  0.66442600  0.41527900  1.0
  Ni  Ni18  1  0.33557400  0.16778700  0.41527900  1.0
  Ni  Ni19  1  0.16778700  0.83221300  0.58472100  1.0
  Ni  Ni20  1  0.16778700  0.33557400  0.58472100  1.0
  Ni  Ni21  1  0.66442600  0.83221300  0.58472100  1.0
  Ni  Ni22  1  0.16778700  0.83221300  0.91527900  1.0
  Ni  Ni23  1  0.16778700  0.33557400  0.91527900  1.0
  Ni  Ni24  1  0.66442600  0.83221300  0.91527900  1.0
  Ni  Ni25  1  0.83221300  0.16778700  0.08472100  1.0
  Ni  Ni26  1  0.83221300  0.66442600  0.08472100  1.0
  Ni  Ni27  1  0.33557400  0.16778700  0.08472100  1.0
  Ni  Ni28  1  0.00000000  0.00000000  0.33274500  1.0
  Ni  Ni29  1  0.00000000  0.00000000  0.66725500  1.0
  Ni  Ni30  1  0.00000000  0.00000000  0.83274500  1.0
  Ni  Ni31  1  0.00000000  0.00000000  0.16725500  1.0
  Ni  Ni32  1  0.33333300  0.66666700  0.66691200  1.0
  Ni  Ni33  1  0.66666700  0.33333300  0.33308800  1.0
  Ni  Ni34  1  0.66666700  0.33333300  0.16691200  1.0
  Ni  Ni35  1  0.33333300  0.66666700  0.83308800  1.0