data_TaCr2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.72
_cell_length_b   4.72
_cell_length_c   4.83
_cell_angle_alpha   98.84
_cell_angle_beta   98.84
_cell_angle_gamma   33.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaCr2Pt
_chemical_formula_sum   'Ta1 Cr2 Pt1'
_cell_volume   57.97
_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  Ta3  1  0.0  0.0  0.0  1.0
  Cr  Cr0  1  0.66  0.0  0.23  1.0
  Cr  Cr1  1  0.61  0.0  0.54  1.0
  Pt  Pt2  1  0.14  0.0  0.39  1.0

data_TaCr2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.69
_cell_length_b   4.72
_cell_length_c   4.83
_cell_angle_alpha   98.84
_cell_angle_beta   90.0
_cell_angle_gamma   106.53
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaCr2Pt
_chemical_formula_sum   'Ta1 Cr2 Pt1'
_cell_volume   57.97
_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  0.0  0.0  1.0
  Cr  Cr1  1  0.0  0.34  0.77  1.0
  Cr  Cr2  1  0.0  0.39  0.46  1.0
  Pt  Pt3  1  0.0  0.86  0.61  1.0

Ta Cr Cr Pt
Ta Cr Cr Pt 0 1 - o o 0 3 o o o 1 2 o o o 1 3 + o o 2 3 o o o 