data_Zr4Co4Si7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.74
_cell_length_b   9.74
_cell_length_c   9.74
_cell_angle_alpha   94.26
_cell_angle_beta   94.26
_cell_angle_gamma   148.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr4Co4Si7
_chemical_formula_sum   'Zr8 Co8 Si14'
_cell_volume   466.0
_cell_formula_units_Z   2
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
  Zr  Zr22  1  0.75  0.88  0.33  1.0
  Zr  Zr23  1  0.25  0.37  0.33  1.0
  Zr  Zr24  1  0.88  0.25  0.33  1.0
  Zr  Zr25  1  0.37  0.75  0.33  1.0
  Zr  Zr26  1  0.88  0.75  0.33  1.0
  Zr  Zr27  1  0.37  0.25  0.33  1.0
  Zr  Zr28  1  0.75  0.37  0.33  1.0
  Zr  Zr29  1  0.25  0.88  0.33  1.0
  Co  Co0  1  0.58  0.42  0.65  1.0
  Co  Co1  1  0.42  0.58  0.65  1.0
  Co  Co2  1  0.42  0.42  0.65  1.0
  Co  Co3  1  0.21  0.21  0.0  1.0
  Co  Co4  1  0.1  0.0  0.0  1.0
  Co  Co5  1  0.15  0.0  0.0  1.0
  Co  Co6  1  0.0  0.15  0.0  1.0
  Co  Co7  1  0.0  0.1  0.0  1.0
  Si  Si8  1  0.26  0.74  0.65  1.0
  Si  Si9  1  0.74  0.26  0.65  1.0
  Si  Si10  1  0.74  0.74  0.65  1.0
  Si  Si11  1  0.89  0.89  0.0  1.0
  Si  Si12  1  0.31  0.63  0.0  1.0
  Si  Si13  1  0.31  0.0  0.65  1.0
  Si  Si14  1  0.0  0.31  0.65  1.0
  Si  Si15  1  0.63  0.31  0.0  1.0
  Si  Si16  1  0.8  0.0  0.0  1.0
  Si  Si17  1  0.45  0.0  0.0  1.0
  Si  Si18  1  0.0  0.45  0.0  1.0
  Si  Si19  1  0.0  0.8  0.0  1.0
  Si  Si20  1  0.0  0.0  0.27  1.0
  Si  Si21  1  0.0  0.0  0.03  1.0

data_Zr4Co4Si7
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.31
_cell_length_b   18.74
_cell_length_c   9.74
_cell_angle_alpha   90.0
_cell_angle_beta   105.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Zr4Co4Si7
_chemical_formula_sum   'Zr16 Co16 Si28'
_cell_volume   931.99
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Zr  Zr0  4  0.01  0.06  0.33  1.0
  Zr  Zr1  4  0.01  0.43  0.33  1.0
  Zr  Zr2  4  0.26  0.81  0.33  1.0
  Zr  Zr3  4  0.27  0.31  0.33  1.0
  Co  Co4  4  0.15  0.08  0.65  1.0
  Co  Co5  4  0.42  0.58  -0.0  1.0
  Co  Co6  4  0.45  0.55  -0.0  1.0
  Co  Co7  2  0.23  0.0  0.65  1.0
  Co  Co8  2  0.29  0.5  -0.0  1.0
  Si  Si9  4  0.03  0.34  -0.0  1.0
  Si  Si10  4  0.1  0.9  0.0  1.0
  Si  Si11  4  0.15  0.24  0.65  1.0
  Si  Si12  4  0.27  0.73  -0.0  1.0
  Si  Si13  4  0.5  0.16  0.65  1.0
  Si  Si14  2  0.03  0.0  0.03  1.0
  Si  Si15  2  0.11  0.0  -0.0  1.0
  Si  Si16  2  0.27  0.0  0.27  1.0
  Si  Si17  2  0.42  0.5  0.65  1.0

Zr Zr Zr Zr Zr Zr Zr Zr Co Co Co Co Co Co Co Co Si Si Si Si Si Si Si Si Si Si Si Si Si Si
Zr Zr Zr Zr Zr Zr Zr Zr Co Co Co Co Co Co Co Co Si Si Si Si Si Si Si Si Si Si Si Si Si Si 0 28 + + o 0 2 o + o 0 3 o o o 1 28 o o o 1 5 o o o 1 2 - o o 1 3 o o o 2 3 o - o 2 3 + o o 2 6 o o o 3 7 o o o 4 28 + + o 4 6 o o o 4 7 + o o 5 28 o o o 5 6 o o o 5 7 o - o 6 7 o - o 6 7 + o o 8 10 o o o 8 18 o o o 8 21 o o o 9 10 o o o 9 18 o o o 9 22 o o o 10 18 o o o 11 29 o o o 11 15 o o o 11 12 o o o 12 13 o o o 12 27 o - o 13 27 o - o 14 15 o o o 14 24 - o o 15 24 - o o 16 17 - o o 16 17 o + o 16 21 o + o 16 22 o o o 17 21 o o o 17 22 + o o 19 29 + + o 20 26 o o o 23 25 o o o 