data_Ga2CoCu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.73
_cell_length_b   4.73
_cell_length_c   4.13
_cell_angle_alpha   106.97
_cell_angle_beta   106.97
_cell_angle_gamma   36.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2CoCu
_chemical_formula_sum   'Ga2 Co1 Cu1'
_cell_volume   51.87
_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
  Ga  Ga2  1  0.98  0.0  0.19  1.0
  Ga  Ga3  1  0.26  0.0  0.7  1.0
  Co  Co0  1  0.81  0.0  0.19  1.0
  Cu  Cu1  1  0.54  0.0  0.82  1.0

data_Ga2CoCu
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   4.13
_cell_length_c   4.73
_cell_angle_alpha   106.97
_cell_angle_beta   108.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2CoCu
_chemical_formula_sum   'Ga2 Co1 Cu1'
_cell_volume   51.87
_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
  Ga  Ga0  1  0.0  0.19  0.98  1.0
  Ga  Ga1  1  0.0  0.7  0.26  1.0
  Co  Co2  1  0.0  0.19  0.81  1.0
  Cu  Cu3  1  0.0  0.82  0.54  1.0

Ga Ga Co Cu
Ga Ga Co Cu 0 2 o o o 1 3 o o o 