# generated using pymatgen
data_Sr3Ir2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.85892514
_cell_length_b   10.85892514
_cell_length_c   5.53144856
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   150.48379174
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr3Ir2O7
_chemical_formula_sum   'Sr6 Ir4 O14'
_cell_volume   321.34271322
_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
  Sr  Sr0  1  0.50000000  0.50000000  -0.00000000  1.0
  Sr  Sr1  1  0.31268445  0.68731555  -0.00000000  1.0
  Sr  Sr2  1  0.68731555  0.31268445  -0.00000000  1.0
  Sr  Sr3  1  0.18731555  0.81268445  0.50000000  1.0
  Sr  Sr4  1  0.81268445  0.18731555  0.50000000  1.0
  Sr  Sr5  1  0.00000000  0.00000000  0.50000000  1.0
  Ir  Ir6  1  0.09734955  0.90265045  -0.00000000  1.0
  Ir  Ir7  1  0.90265045  0.09734955  -0.00000000  1.0
  Ir  Ir8  1  0.40265045  0.59734955  0.50000000  1.0
  Ir  Ir9  1  0.59734955  0.40265045  0.50000000  1.0
  O  O10  1  0.19413446  0.80586554  -0.00000000  1.0
  O  O11  1  0.09349136  0.28637974  0.68990927  1.0
  O  O12  1  0.59349136  0.78637974  0.81009073  1.0
  O  O13  1  0.00000000  0.00000000  -0.00000000  1.0
  O  O14  1  0.80586554  0.19413446  -0.00000000  1.0
  O  O15  1  0.40650864  0.21362026  0.81009073  1.0
  O  O16  1  0.30586554  0.69413446  0.50000000  1.0
  O  O17  1  0.50000000  0.50000000  0.50000000  1.0
  O  O18  1  0.21362026  0.40650864  0.18990927  1.0
  O  O19  1  0.28637974  0.09349136  0.31009073  1.0
  O  O20  1  0.69413446  0.30586554  0.50000000  1.0
  O  O21  1  0.71362026  0.90650864  0.31009073  1.0
  O  O22  1  0.90650864  0.71362026  0.68990927  1.0
  O  O23  1  0.78637974  0.59349136  0.18990927  1.0