data_SrCeO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.42
_cell_length_b   6.42
_cell_length_c   6.42
_cell_angle_alpha   58.15
_cell_angle_beta   58.15
_cell_angle_gamma   58.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCeO3
_chemical_formula_sum   'Sr2 Ce2 O6'
_cell_volume   178.82
_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
  Sr  Sr8  1  0.0  0.0  0.78  1.0
  Sr  Sr9  1  0.0  0.0  0.15  1.0
  Ce  Ce0  1  0.0  0.0  0.22  1.0
  Ce  Ce1  1  0.0  0.0  0.71  1.0
  O  O2  1  0.06  0.11  0.69  1.0
  O  O3  1  0.64  0.13  0.69  1.0
  O  O4  1  0.3  0.76  0.69  1.0
  O  O5  1  0.7  0.24  0.25  1.0
  O  O6  1  0.36  0.87  0.25  1.0
  O  O7  1  0.94  0.89  0.25  1.0

data_SrCeO3
_symmetry_space_group_name_H-M   P-1
_cell_length_a   6.24
_cell_length_b   6.24
_cell_length_c   6.42
_cell_angle_alpha   60.92
_cell_angle_beta   60.92
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   SrCeO3
_chemical_formula_sum   'Sr2 Ce2 O6'
_cell_volume   178.82
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Sr  Sr0  2  0.0  0.19  0.31  1.0
  Ce  Ce1  2  0.0  0.26  0.24  1.0
  O  O2  2  0.11  0.72  0.61  1.0
  O  O3  2  0.13  0.72  0.01  1.0
  O  O4  2  0.24  0.28  0.28  1.0

Sr Sr Ce Ce O O O O O O
Sr Sr Ce Ce O O O O O O 0 3 o o o 0 4 o o o 0 5 - o o 0 6 o - o 1 2 o o o 1 7 - o o 1 8 o - o 1 9 - - o 2 7 - o o 2 8 o - o 2 9 - - o 3 4 o o o 3 5 - o o 3 6 o - o 4 6 o - o 5 7 o o o 6 8 o o o 7 9 o - o 