# generated using pymatgen
data_SrPr7(Si3Ir)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.25704678
_cell_length_b   8.25704793
_cell_length_c   8.65851145
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.18940032
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrPr7(Si3Ir)4
_chemical_formula_sum   'Sr1 Pr7 Si12 Ir4'
_cell_volume   510.25984068
_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
  Sr  Sr0  1  0.49976143  0.50023857  0.75000000  1.0
  Pr  Pr1  1  0.50011517  0.49988483  0.25000000  1.0
  Pr  Pr2  1  0.00027115  0.50012547  0.75000000  1.0
  Pr  Pr3  1  0.99965160  0.49984970  0.25000000  1.0
  Pr  Pr4  1  0.49987453  0.99972885  0.75000000  1.0
  Pr  Pr5  1  0.50015030  0.00034840  0.25000000  1.0
  Pr  Pr6  1  0.00003334  0.99996666  0.75000000  1.0
  Pr  Pr7  1  0.00001920  0.99998080  0.25000000  1.0
  Si  Si8  1  0.83353782  0.16646218  0.00119030  1.0
  Si  Si9  1  0.16649022  0.83350978  0.00104990  1.0
  Si  Si10  1  0.33535202  0.16790247  0.00151085  1.0
  Si  Si11  1  0.16649022  0.83350978  0.49895010  1.0
  Si  Si12  1  0.66467162  0.83212663  0.00151361  1.0
  Si  Si13  1  0.83353782  0.16646218  0.49880970  1.0
  Si  Si14  1  0.83209753  0.66464798  0.00151085  1.0
  Si  Si15  1  0.66467162  0.83212663  0.49848639  1.0
  Si  Si16  1  0.16787337  0.33532838  0.00151361  1.0
  Si  Si17  1  0.33535202  0.16790247  0.49848915  1.0
  Si  Si18  1  0.16787337  0.33532838  0.49848639  1.0
  Si  Si19  1  0.83209753  0.66464798  0.49848915  1.0
  Ir  Ir20  1  0.66834138  0.33165862  0.00314543  1.0
  Ir  Ir21  1  0.33169768  0.66830232  0.00433743  1.0
  Ir  Ir22  1  0.33169768  0.66830232  0.49566257  1.0
  Ir  Ir23  1  0.66834138  0.33165862  0.49685457  1.0