# generated using pymatgen
data_Pr2MgNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.89461476
_cell_length_b   7.53239892
_cell_length_c   7.53239892
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pr2MgNi2
_chemical_formula_sum   'Pr4 Mg2 Ni4'
_cell_volume   220.96888807
_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
  Pr  Pr0  1  0.50000000  0.17532029  0.67532029  1.0
  Pr  Pr1  1  0.50000000  0.32467971  0.17532029  1.0
  Pr  Pr2  1  0.50000000  0.67532029  0.82467971  1.0
  Pr  Pr3  1  0.50000000  0.82467971  0.32467971  1.0
  Mg  Mg4  1  0.00000000  -0.00000000  0.00000000  1.0
  Mg  Mg5  1  0.00000000  0.50000000  0.50000000  1.0
  Ni  Ni6  1  -0.00000000  0.38337125  0.88337125  1.0
  Ni  Ni7  1  -0.00000000  0.11662875  0.38337125  1.0
  Ni  Ni8  1  0.00000000  0.88337125  0.61662875  1.0
  Ni  Ni9  1  0.00000000  0.61662875  0.11662875  1.0