data_NaSrW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.27
_cell_length_b   6.27
_cell_length_c   4.6
_cell_angle_alpha   110.69
_cell_angle_beta   110.69
_cell_angle_gamma   29.46
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSrW2
_chemical_formula_sum   'Na1 Sr1 W2'
_cell_volume   82.98
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Sr  Sr1  1  0.23  0.0  0.14  1.0
  W  W2  1  0.58  0.0  0.03  1.0
  W  W3  1  0.87  0.0  0.26  1.0

data_NaSrW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.19
_cell_length_b   4.6
_cell_length_c   6.27
_cell_angle_alpha   110.69
_cell_angle_beta   104.73
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSrW2
_chemical_formula_sum   'Na1 Sr1 W2'
_cell_volume   82.98
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Sr  Sr1  1  0.0  0.14  0.23  1.0
  W  W2  1  0.0  0.03  0.58  1.0
  W  W3  1  0.0  0.26  0.87  1.0

Na Sr W W
Na Sr W W 0 1 o o o 0 3 - o o 2 3 o o o 