# generated using pymatgen data_CaMnO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.32281600 _cell_length_b 8.05115500 _cell_length_c 8.09899895 _cell_angle_alpha 70.39299277 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural CaMnO2 _chemical_formula_sum 'Ca4 Mn4 O8' _cell_volume 204.10530673 _cell_formula_units_Z 4 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 0.25000000 0.69801800 0.93063700 1.0 Ca Ca1 1 0.75000000 0.30198200 0.06936300 1.0 Ca Ca2 1 0.75000000 0.56510200 0.31319100 1.0 Ca Ca3 1 0.25000000 0.43489800 0.68680900 1.0 Mn Mn4 1 0.75000000 0.06311600 0.81091800 1.0 Mn Mn5 1 0.75000000 0.81796000 0.55807500 1.0 Mn Mn6 1 0.25000000 0.18204000 0.44192500 1.0 Mn Mn7 1 0.25000000 0.93688400 0.18908200 1.0 O O8 1 0.75000000 0.05435800 0.31955100 1.0 O O9 1 0.75000000 0.30179600 0.56233600 1.0 O O10 1 0.25000000 0.69820400 0.43766400 1.0 O O11 1 0.25000000 0.94564200 0.68044900 1.0 O O12 1 0.25000000 0.17508600 0.93728600 1.0 O O13 1 0.75000000 0.56688100 0.80805100 1.0 O O14 1 0.75000000 0.82491400 0.06271400 1.0 O O15 1 0.25000000 0.43311900 0.19194900 1.0