data_In2SiSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.93
_cell_length_b   5.93
_cell_length_c   5.56
_cell_angle_alpha   115.68
_cell_angle_beta   115.68
_cell_angle_gamma   34.14
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2SiSe
_chemical_formula_sum   'In2 Si1 Se1'
_cell_volume   97.96
_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
  In  In0  1  0.24  0.0  0.16  1.0
  In  In1  1  0.92  0.0  0.64  1.0
  Si  Si3  1  0.1  0.0  0.42  1.0
  Se  Se2  1  0.98  0.0  0.21  1.0

data_In2SiSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.48
_cell_length_b   5.56
_cell_length_c   5.93
_cell_angle_alpha   115.68
_cell_angle_beta   107.07
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2SiSe
_chemical_formula_sum   'In2 Si1 Se1'
_cell_volume   97.96
_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
  In  In0  1  0.0  0.16  0.24  1.0
  In  In1  1  0.0  0.64  0.92  1.0
  Si  Si2  1  0.0  0.42  0.1  1.0
  Se  Se3  1  0.0  0.21  0.98  1.0

In In Si Se