# generated using pymatgen
data_Na2Mg2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.31459500
_cell_length_b   6.31459500
_cell_length_c   15.54920500
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2Mg2As
_chemical_formula_sum   'Na2 Mg2 As1'
_cell_volume   620.01071080
_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  0.50000000  0.50000000  0.18158500  1.0
  Na  Na1  1  0.50000000  0.50000000  0.81841500  1.0
  Mg  Mg2  1  0.50000000  0.50000000  0.60444300  1.0
  Mg  Mg3  1  0.50000000  0.50000000  0.39555700  1.0
  As  As4  1  0.50000000  0.50000000  0.00000000  1.0