# generated using pymatgen data_CaAlSi _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.18908606 _cell_length_b 4.18908686 _cell_length_c 26.35911528 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000159 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaAlSi _chemical_formula_sum 'Ca6 Al6 Si6' _cell_volume 400.58999847 _cell_formula_units_Z 6 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 0.00000000 0.33320720 1.0 Ca Ca1 1 0.00000000 0.00000000 0.83320720 1.0 Ca Ca2 1 0.00000000 0.00000000 0.16862374 1.0 Ca Ca3 1 0.00000000 0.00000000 0.00040323 1.0 Ca Ca4 1 0.00000000 0.00000000 0.66862374 1.0 Ca Ca5 1 0.00000000 0.00000000 0.50040323 1.0 Al Al6 1 0.33333300 0.66666700 0.41067837 1.0 Al Al7 1 0.33333300 0.66666700 0.25247518 1.0 Al Al8 1 0.33333300 0.66666700 0.08988053 1.0 Al Al9 1 0.66666700 0.33333300 0.91067837 1.0 Al Al10 1 0.66666700 0.33333300 0.75247518 1.0 Al Al11 1 0.66666700 0.33333300 0.58988053 1.0 Si Si12 1 0.33333300 0.66666700 0.57941003 1.0 Si Si13 1 0.33333300 0.66666700 0.92178023 1.0 Si Si14 1 0.33333300 0.66666700 0.74990050 1.0 Si Si15 1 0.66666700 0.33333300 0.24990050 1.0 Si Si16 1 0.66666700 0.33333300 0.07941003 1.0 Si Si17 1 0.66666700 0.33333300 0.42178023 1.0