data_Ca2TcRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.7
_cell_length_b   9.7
_cell_length_c   9.7
_cell_angle_alpha   18.35
_cell_angle_beta   18.35
_cell_angle_gamma   18.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2TcRu
_chemical_formula_sum   'Ca2 Tc1 Ru1'
_cell_volume   79.06
_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
  Ca  Ca0  1  0.0  0.0  0.04  1.0
  Ca  Ca1  1  0.0  0.0  0.56  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0
  Ru  Ru2  1  0.0  0.0  0.3  1.0

data_Ca2TcRu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.36
_cell_length_b   3.09
_cell_length_c   9.7
_cell_angle_alpha   90.0
_cell_angle_beta   100.61
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ca2TcRu
_chemical_formula_sum   'Ca4 Tc2 Ru2'
_cell_volume   158.12
_cell_formula_units_Z   2
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
  Ca  Ca0  2  0.0  0.0  0.96  1.0
  Ca  Ca1  2  0.0  0.0  0.44  1.0
  Tc  Tc2  2  0.0  0.0  0.0  1.0
  Ru  Ru3  2  0.0  0.0  0.7  1.0

Ca Ca Tc Ru
Ca Ca Tc Ru 0 2 o o o 0 3 o o o 1 1 o + - 1 1 + - o 1 1 + o - 1 3 o o o 2 3 o o o 3 3 o + - 3 3 + - o 3 3 + o - 