data_CoNi7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.94
_cell_length_b   5.42
_cell_length_c   4.2
_cell_angle_alpha   75.04
_cell_angle_beta   61.87
_cell_angle_gamma   43.09
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoNi7
_chemical_formula_sum   'Co1 Ni7'
_cell_volume   80.71
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.21  0.71  0.21  1.0
  Ni  Ni2  1  0.43  0.43  0.43  1.0
  Ni  Ni3  1  0.21  0.71  0.64  1.0
  Ni  Ni4  1  0.43  0.43  0.85  1.0
  Ni  Ni5  1  0.64  0.14  0.06  1.0
  Ni  Ni6  1  0.43  0.43  0.28  1.0
  Ni  Ni7  1  0.64  0.14  0.49  1.0

data_CoNi7
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.2
_cell_length_b   4.2
_cell_length_c   5.42
_cell_angle_alpha   104.96
_cell_angle_beta   104.96
_cell_angle_gamma   109.47
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoNi7
_chemical_formula_sum   'Co1 Ni7'
_cell_volume   80.71
_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
  Co  Co0  1  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.15  0.86  0.22  1.0
  Ni  Ni2  1  0.29  0.57  0.14  1.0
  Ni  Ni3  1  0.43  0.28  0.07  1.0
  Ni  Ni4  1  0.72  0.57  0.14  1.0
  Ni  Ni5  1  0.73  0.86  0.22  1.0
  Ni  Ni6  1  0.86  0.28  0.07  1.0
  Ni  Ni7  1  0.87  0.57  0.14  1.0

Co Ni Ni Ni Ni Ni Ni Ni