# generated using pymatgen data_Ca2Si2IrOs _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.19911317 _cell_length_b 4.19911317 _cell_length_c 6.79879918 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ca2Si2IrOs _chemical_formula_sum 'Ca2 Si2 Ir1 Os1' _cell_volume 119.88017603 _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 Ca Ca0 1 0.00000000 0.50000000 0.32679756 1.0 Ca Ca1 1 0.50000000 0.00000000 0.67320244 1.0 Si Si2 1 0.00000000 0.50000000 0.82332434 1.0 Si Si3 1 0.50000000 0.00000000 0.17667566 1.0 Ir Ir4 1 0.50000000 0.50000000 0.00000000 1.0 Os Os5 1 0.00000000 0.00000000 0.00000000 1.0