# generated using pymatgen
data_CaBi4O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.68383235
_cell_length_b   8.24412357
_cell_length_c   11.45503706
_cell_angle_alpha   49.99205081
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaBi4O9
_chemical_formula_sum   'Ca2 Bi8 O18'
_cell_volume   411.13613735
_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
  Ca  Ca0  1  0.24121274  -0.00000000  0.25000000  1.0
  Ca  Ca1  1  0.75878726  -0.00000000  0.75000000  1.0
  Bi  Bi2  1  0.70285894  0.79982233  0.54937280  1.0
  Bi  Bi3  1  0.25024375  0.60620984  0.85660450  1.0
  Bi  Bi4  1  0.74975625  0.60620984  0.35660450  1.0
  Bi  Bi5  1  0.29714106  0.79982233  0.04937280  1.0
  Bi  Bi6  1  0.70285894  0.20017767  0.95062720  1.0
  Bi  Bi7  1  0.74975625  0.39379016  0.14339550  1.0
  Bi  Bi8  1  0.29714106  0.20017767  0.45062720  1.0
  Bi  Bi9  1  0.25024375  0.39379016  0.64339550  1.0
  O  O10  1  0.57188198  0.50000000  0.75000000  1.0
  O  O11  1  0.42811802  0.50000000  0.25000000  1.0
  O  O12  1  0.93335727  0.17639743  0.82655351  1.0
  O  O13  1  0.04325472  0.27732523  0.54297471  1.0
  O  O14  1  0.04325472  0.72267477  0.95702529  1.0
  O  O15  1  0.93335727  0.82360257  0.67344649  1.0
  O  O16  1  0.06664273  0.82360257  0.17344649  1.0
  O  O17  1  0.95674528  0.72267477  0.45702529  1.0
  O  O18  1  0.95674528  0.27732523  0.04297471  1.0
  O  O19  1  0.06664273  0.17639743  0.32655351  1.0
  O  O20  1  0.48303793  0.29169878  0.05359359  1.0
  O  O21  1  0.57175352  0.89424231  0.13915517  1.0
  O  O22  1  0.57175352  0.10575769  0.36084483  1.0
  O  O23  1  0.48303793  0.70830122  0.44640641  1.0
  O  O24  1  0.51696207  0.29169878  0.55359359  1.0
  O  O25  1  0.42824648  0.10575769  0.86084483  1.0
  O  O26  1  0.42824648  0.89424231  0.63915517  1.0
  O  O27  1  0.51696207  0.70830122  0.94640641  1.0