# generated using pymatgen data_Pr4Al15(SiIr2)3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.56381358 _cell_length_b 7.54512749 _cell_length_c 9.49887601 _cell_angle_alpha 89.95281797 _cell_angle_beta 89.93471059 _cell_angle_gamma 119.76215011 _symmetry_Int_Tables_number 1 _chemical_formula_structural Pr4Al15(SiIr2)3 _chemical_formula_sum 'Pr4 Al15 Si3 Ir6' _cell_volume 470.59284335 _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 Pr Pr0 1 0.99298849 0.66952767 0.24550302 1.0 Pr Pr1 1 0.00455761 0.33464962 0.75410761 1.0 Pr Pr2 1 0.67735986 0.99750411 0.24843520 1.0 Pr Pr3 1 0.32749164 0.00002333 0.75187553 1.0 Al Al4 1 0.87027306 0.87148129 0.74910849 1.0 Al Al5 1 0.99607976 0.66613601 0.56523067 1.0 Al Al6 1 0.33718444 0.00218471 0.42810999 1.0 Al Al7 1 0.00344830 0.33610983 0.43260520 1.0 Al Al8 1 0.66556038 0.99749911 0.57127067 1.0 Al Al9 1 0.66207401 0.99277334 0.92566816 1.0 Al Al10 1 0.34054861 0.00764952 0.07505111 1.0 Al Al11 1 0.33470722 0.33380875 0.55379523 1.0 Al Al12 1 0.66167377 0.66275704 0.45135485 1.0 Al Al13 1 0.65821684 0.66203942 0.05057781 1.0 Al Al14 1 0.33787162 0.33495490 0.94372604 1.0 Al Al15 1 0.33466218 0.54483789 0.25038246 1.0 Al Al16 1 0.66113178 0.45458334 0.74966252 1.0 Al Al17 1 0.54498309 0.33820113 0.25112097 1.0 Al Al18 1 0.45584975 0.65951443 0.74938172 1.0 Si Si19 1 0.13731286 0.13137914 0.25151431 1.0 Si Si20 1 0.00531891 0.33204814 0.07324352 1.0 Si Si21 1 0.99350052 0.67134321 0.92764384 1.0 Ir Ir22 1 0.68521903 0.33636293 0.00164184 1.0 Ir Ir23 1 0.31152294 0.66130120 0.99948460 1.0 Ir Ir24 1 0.32694072 0.66854714 0.49974281 1.0 Ir Ir25 1 0.67046420 0.32884643 0.49954782 1.0 Ir Ir26 1 0.00165889 0.00275815 0.00668146 1.0 Ir Ir27 1 0.00139953 0.00117821 0.49353151 1.0