# generated using pymatgen
data_NaEr(NbSe2)8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.02310908
_cell_length_b   7.02310919
_cell_length_c   14.50557747
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999946
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaEr(NbSe2)8
_chemical_formula_sum   'Na1 Er1 Nb8 Se16'
_cell_volume   619.61866422
_cell_formula_units_Z   1
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
  Na  Na0  1  0.00000000  0.00000000  0.00000000  1.0
  Er  Er1  1  0.00000000  0.00000000  0.50000000  1.0
  Nb  Nb2  1  0.00000000  0.00000000  0.25698409  1.0
  Nb  Nb3  1  0.00000000  0.00000000  0.74301591  1.0
  Nb  Nb4  1  0.51033770  0.02067541  0.25693058  1.0
  Nb  Nb5  1  0.97932459  0.48966230  0.25693058  1.0
  Nb  Nb6  1  0.51033770  0.48966230  0.25693058  1.0
  Nb  Nb7  1  0.48966230  0.97932459  0.74306942  1.0
  Nb  Nb8  1  0.02067541  0.51033770  0.74306942  1.0
  Nb  Nb9  1  0.48966230  0.51033770  0.74306942  1.0
  Se  Se10  1  0.33333300  0.66666700  0.86306475  1.0
  Se  Se11  1  0.66666700  0.33333300  0.13693525  1.0
  Se  Se12  1  0.66666700  0.33333300  0.37750588  1.0
  Se  Se13  1  0.33333300  0.66666700  0.62249412  1.0
  Se  Se14  1  0.16953786  0.83046214  0.37037065  1.0
  Se  Se15  1  0.16953786  0.33907573  0.37037065  1.0
  Se  Se16  1  0.66092427  0.83046214  0.37037065  1.0
  Se  Se17  1  0.83046214  0.16953786  0.62962935  1.0
  Se  Se18  1  0.83046214  0.66092427  0.62962935  1.0
  Se  Se19  1  0.33907573  0.16953786  0.62962935  1.0
  Se  Se20  1  0.83117656  0.16882344  0.85496328  1.0
  Se  Se21  1  0.83117656  0.66235413  0.85496328  1.0
  Se  Se22  1  0.33764587  0.16882344  0.85496328  1.0
  Se  Se23  1  0.16882344  0.83117656  0.14503672  1.0
  Se  Se24  1  0.16882344  0.33764587  0.14503672  1.0
  Se  Se25  1  0.66235413  0.83117656  0.14503672  1.0