# generated using pymatgen
data_Ce2MgSe4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.48602303
_cell_length_b   4.14391339
_cell_length_c   14.52319077
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ce2MgSe4
_chemical_formula_sum   'Ce8 Mg4 Se16'
_cell_volume   811.62722960
_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
  Ce  Ce0  1  0.11889184  0.25000000  0.07273468  1.0
  Ce  Ce1  1  0.88110816  0.75000000  0.92726532  1.0
  Ce  Ce2  1  0.38110816  0.75000000  0.57273468  1.0
  Ce  Ce3  1  0.61889184  0.25000000  0.42726532  1.0
  Ce  Ce4  1  0.13456810  0.25000000  0.70428999  1.0
  Ce  Ce5  1  0.86543190  0.75000000  0.29571001  1.0
  Ce  Ce6  1  0.36543190  0.75000000  0.20428999  1.0
  Ce  Ce7  1  0.63456810  0.25000000  0.79571001  1.0
  Mg  Mg8  1  0.10747809  0.75000000  0.46214974  1.0
  Mg  Mg9  1  0.89252191  0.25000000  0.53785026  1.0
  Mg  Mg10  1  0.39252191  0.25000000  0.96214974  1.0
  Mg  Mg11  1  0.60747809  0.75000000  0.03785026  1.0
  Se  Se12  1  0.00108071  0.75000000  0.61466072  1.0
  Se  Se13  1  0.99891929  0.25000000  0.38533928  1.0
  Se  Se14  1  0.49891929  0.25000000  0.11466072  1.0
  Se  Se15  1  0.50108071  0.75000000  0.88533928  1.0
  Se  Se16  1  0.02878763  0.25000000  0.88459322  1.0
  Se  Se17  1  0.97121237  0.75000000  0.11540678  1.0
  Se  Se18  1  0.47121237  0.75000000  0.38459322  1.0
  Se  Se19  1  0.52878763  0.25000000  0.61540678  1.0
  Se  Se20  1  0.22653308  0.25000000  0.24599801  1.0
  Se  Se21  1  0.77346692  0.75000000  0.75400199  1.0
  Se  Se22  1  0.27346692  0.75000000  0.74599801  1.0
  Se  Se23  1  0.72653308  0.25000000  0.25400199  1.0
  Se  Se24  1  0.26802407  0.75000000  0.01434162  1.0
  Se  Se25  1  0.73197593  0.25000000  0.98565838  1.0
  Se  Se26  1  0.23197593  0.25000000  0.51434162  1.0
  Se  Se27  1  0.76802407  0.75000000  0.48565838  1.0