# generated using pymatgen
data_Gd4ErMgSi4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.36165858
_cell_length_b   7.36165858
_cell_length_c   4.26798487
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Gd4ErMgSi4
_chemical_formula_sum   'Gd4 Er1 Mg1 Si4'
_cell_volume   231.29924498
_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
  Gd  Gd0  1  0.67015848  0.18421132  0.50000000  1.0
  Gd  Gd1  1  0.32984152  0.81578868  0.50000000  1.0
  Gd  Gd2  1  0.18421132  0.32984152  0.50000000  1.0
  Gd  Gd3  1  0.81578868  0.67015848  0.50000000  1.0
  Er  Er4  1  0.00000000  0.00000000  0.00000000  1.0
  Mg  Mg5  1  0.50000000  0.50000000  0.00000000  1.0
  Si  Si6  1  0.11241037  0.61930803  0.00000000  1.0
  Si  Si7  1  0.88758963  0.38069197  0.00000000  1.0
  Si  Si8  1  0.61930803  0.88758963  0.00000000  1.0
  Si  Si9  1  0.38069197  0.11241037  0.00000000  1.0