# generated using pymatgen
data_Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.65853078
_cell_length_b   3.60745856
_cell_length_c   3.60745936
_cell_angle_alpha   82.19654710
_cell_angle_beta   68.37828065
_cell_angle_gamma   68.37828147
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si
_chemical_formula_sum   Si2
_cell_volume   29.89999910
_cell_formula_units_Z   2
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
  Si  Si0  1  0.37500000  0.25000000  0.75000000  1.0
  Si  Si1  1  0.62500000  0.75000000  0.25000000  1.0