# generated using pymatgen data_Mg8Al4Cu2Si7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.97973000 _cell_length_b 10.41370200 _cell_length_c 10.46858296 _cell_angle_alpha 60.53459829 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg8Al4Cu2Si7 _chemical_formula_sum 'Mg8 Al4 Cu2 Si7' _cell_volume 377.73888943 _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 Mg Mg0 1 0.00000000 0.25340400 0.74917500 1.0 Mg Mg1 1 0.00000000 0.75019200 0.99896300 1.0 Mg Mg2 1 0.50000000 0.14095400 0.37802800 1.0 Mg Mg3 1 0.50000000 0.38022100 0.48108800 1.0 Mg Mg4 1 0.50000000 0.47630100 0.14093500 1.0 Mg Mg5 1 0.50000000 0.00066200 0.79728100 1.0 Mg Mg6 1 0.50000000 0.79583800 0.19994200 1.0 Mg Mg7 1 0.50000000 0.20206800 0.00428400 1.0 Al Al8 1 0.00000000 0.84922900 0.65675700 1.0 Al Al9 1 0.00000000 0.63059000 0.51159300 1.0 Al Al10 1 0.00000000 0.49538400 0.86372100 1.0 Al Al11 1 0.00000000 0.00183600 0.24608100 1.0 Cu Cu12 1 0.50000000 0.68619200 0.64564900 1.0 Cu Cu13 1 0.00000000 0.33195900 0.33588300 1.0 Si Si14 1 0.50000000 0.87488800 0.40632300 1.0 Si Si15 1 0.50000000 0.43706600 0.71168600 1.0 Si Si16 1 0.50000000 0.70407000 0.85904200 1.0 Si Si17 1 0.00000000 0.00442600 0.00298400 1.0 Si Si18 1 0.00000000 0.12478500 0.57875200 1.0 Si Si19 1 0.00000000 0.57695600 0.29463800 1.0 Si Si20 1 0.00000000 0.28297800 0.13719600 1.0