data_CrW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   6.27
_cell_length_c   3.14
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrW2
_chemical_formula_sum   'Cr2 W4'
_cell_volume   94.75
_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
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Cr  Cr1  1  0.4  0.13  0.57  1.0
  W  W2  1  0.54  0.23  0.0  1.0
  W  W3  1  0.14  0.9  0.57  1.0
  W  W4  1  0.67  0.37  0.57  1.0
  W  W5  1  0.27  0.03  0.0  1.0

data_CrW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.14
_cell_length_b   4.81
_cell_length_c   6.27
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrW2
_chemical_formula_sum   'Cr2 W4'
_cell_volume   94.75
_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
  Cr  Cr0  1  0.0  0.0  0.0  1.0
  Cr  Cr1  1  0.57  0.4  0.13  1.0
  W  W2  1  0.0  0.27  0.03  1.0
  W  W3  1  0.0  0.54  0.23  1.0
  W  W4  1  0.57  0.14  0.9  1.0
  W  W5  1  0.57  0.67  0.37  1.0

Cr Cr W W W W