data_PrSi2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.08
_cell_length_b   9.08
_cell_length_c   4.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   152.63
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PrSi2Ag
_chemical_formula_sum   'Pr2 Si4 Ag2'
_cell_volume   161.0
_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
  Pr  Pr0  1  0.15  0.29  0.06  1.0
  Pr  Pr1  1  0.15  0.71  0.19  1.0
  Si  Si2  1  0.15  0.75  0.06  1.0
  Si  Si3  1  0.15  0.25  0.19  1.0
  Si  Si4  1  0.15  0.09  0.06  1.0
  Si  Si5  1  0.15  0.91  0.19  1.0
  Ag  Ag6  1  0.15  0.38  0.06  1.0
  Ag  Ag7  1  0.15  0.62  0.19  1.0

data_PrSi2Ag
_symmetry_space_group_name_H-M   P-1
_cell_length_a   4.25
_cell_length_b   4.29
_cell_length_c   9.08
_cell_angle_alpha   103.68
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   PrSi2Ag
_chemical_formula_sum   'Pr2 Si4 Ag2'
_cell_volume   161.0
_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
  Pr  Pr0  2  0.06  0.29  0.29  1.0
  Si  Si1  2  0.06  0.09  0.09  1.0
  Si  Si2  2  0.06  0.75  0.75  1.0
  Ag  Ag3  2  0.06  0.38  0.38  1.0

Pr Pr Si Si Si Si Ag Ag