data_BeSiTc2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   4.19
_cell_angle_alpha   105.98
_cell_angle_beta   105.98
_cell_angle_gamma   37.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSiTc2
_chemical_formula_sum   'Be1 Si1 Tc2'
_cell_volume   49.92
_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
  Be  Be0  1  0.8  0.0  0.89  1.0
  Si  Si1  1  0.13  0.0  0.07  1.0
  Tc  Tc2  1  0.4  0.0  0.85  1.0
  Tc  Tc3  1  0.2  0.0  0.2  1.0

data_BeSiTc2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   4.19
_cell_length_c   4.55
_cell_angle_alpha   105.98
_cell_angle_beta   108.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeSiTc2
_chemical_formula_sum   'Be1 Si1 Tc2'
_cell_volume   49.92
_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
  Be  Be0  1  0.0  0.89  0.8  1.0
  Si  Si1  1  0.0  0.07  0.13  1.0
  Tc  Tc2  1  0.0  0.2  0.2  1.0
  Tc  Tc3  1  0.0  0.85  0.4  1.0

Be Si Tc Tc