data_SiAgGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.01
_cell_length_b   5.01
_cell_length_c   5.01
_cell_angle_alpha   146.38
_cell_angle_beta   129.08
_cell_angle_gamma   62.41
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAgGe
_chemical_formula_sum   'Si1 Ag1 Ge1'
_cell_volume   53.47
_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
  Si  Si2  1  0.0  0.0  0.88  1.0
  Ag  Ag0  1  0.0  0.0  0.54  1.0
  Ge  Ge1  1  0.0  0.0  0.72  1.0

data_SiAgGe
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   4.31
_cell_length_c   5.01
_cell_angle_alpha   115.46
_cell_angle_beta   106.81
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAgGe
_chemical_formula_sum   'Si1 Ag1 Ge1'
_cell_volume   53.47
_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
  Si  Si0  1  0.12  0.12  0.12  1.0
  Ag  Ag1  1  0.46  0.46  0.46  1.0
  Ge  Ge2  1  0.28  0.28  0.28  1.0

Si Ag Ge
Si Ag Ge 0 2 o o o 1 2 o o o 