data_CaMnOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.15
_cell_length_b   6.15
_cell_length_c   6.15
_cell_angle_alpha   151.15
_cell_angle_beta   151.15
_cell_angle_gamma   41.26
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaMnOs
_chemical_formula_sum   'Ca1 Mn1 Os1'
_cell_volume   53.94
_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  0.5  1.0
  Mn  Mn1  1  0.0  0.0  0.11  1.0
  Os  Os2  1  0.0  0.0  0.4  1.0

data_CaMnOs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   6.15
_cell_angle_alpha   90.0
_cell_angle_beta   110.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CaMnOs
_chemical_formula_sum   'Ca2 Mn2 Os2'
_cell_volume   107.89
_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  0.5  1.0
  Mn  Mn1  2  0.0  0.0  0.89  1.0
  Os  Os2  2  0.0  0.0  0.6  1.0

Ca Mn Os