data_Sr2CdAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.78
_cell_length_b   6.78
_cell_length_c   6.78
_cell_angle_alpha   145.58
_cell_angle_beta   131.95
_cell_angle_gamma   60.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CdAg
_chemical_formula_sum   'Sr2 Cd1 Ag1'
_cell_volume   129.75
_cell_formula_units_Z   1
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  Sr2  1  0.0  0.0  0.56  1.0
  Sr  Sr3  1  0.01  0.0  0.26  1.0
  Cd  Cd1  1  0.0  0.76  0.45  1.0
  Ag  Ag0  1  0.0  0.0  0.16  1.0

data_Sr2CdAg
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.01
_cell_length_b   5.52
_cell_length_c   6.78
_cell_angle_alpha   114.03
_cell_angle_beta   107.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2CdAg
_chemical_formula_sum   'Sr2 Cd1 Ag1'
_cell_volume   129.75
_cell_formula_units_Z   1
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  Sr0  1  0.0  0.26  0.26  1.0
  Sr  Sr1  1  0.0  0.56  0.56  1.0
  Cd  Cd2  1  0.24  0.69  0.69  1.0
  Ag  Ag3  1  0.0  0.16  0.16  1.0

Sr Sr Cd Ag
Sr Sr Cd Ag 0 2 o - o 1 3 o o o 