data_Ta2VPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.11
_cell_length_b   5.11
_cell_length_c   4.91
_cell_angle_alpha   104.5
_cell_angle_beta   104.5
_cell_angle_gamma   32.29
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2VPt
_chemical_formula_sum   'Ta2 V1 Pt1'
_cell_volume   66.07
_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
  Ta  Ta1  1  0.48  0.0  0.61  1.0
  Ta  Ta2  1  0.12  0.0  0.3  1.0
  V  V3  1  0.33  0.0  0.37  1.0
  Pt  Pt0  1  0.4  0.0  0.58  1.0

data_Ta2VPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.84
_cell_length_b   4.91
_cell_length_c   5.11
_cell_angle_alpha   104.5
_cell_angle_beta   106.14
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ta2VPt
_chemical_formula_sum   'Ta2 V1 Pt1'
_cell_volume   66.07
_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
  Ta  Ta0  1  0.0  0.3  0.12  1.0
  Ta  Ta1  1  0.0  0.61  0.48  1.0
  V  V2  1  0.0  0.37  0.33  1.0
  Pt  Pt3  1  0.0  0.58  0.4  1.0

Ta Ta V Pt