# generated using pymatgen
data_O2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   1.52036600
_cell_length_b   3.09566200
_cell_length_c   4.71438553
_cell_angle_alpha   77.35990145
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   O2
_chemical_formula_sum   O1
_cell_volume   21.65067829
_cell_formula_units_Z   0
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
  O  O0  1  0.50000000  0.00000000  0.50000000  1.0