# generated using pymatgen
data_Sm2Si7Ni12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.14412470
_cell_length_b   9.14412432
_cell_length_c   3.70926275
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999438
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sm2Si7Ni12
_chemical_formula_sum   'Sm2 Si7 Ni12'
_cell_volume   268.59784008
_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
  Sm  Sm0  1  0.66666700  0.33333300  0.00000000  1.0
  Sm  Sm1  1  0.33333300  0.66666700  0.50000000  1.0
  Si  Si2  1  0.27514073  0.88621046  0.00000000  1.0
  Si  Si3  1  0.61107074  0.72485927  0.00000000  1.0
  Si  Si4  1  0.11378954  0.38892926  0.00000000  1.0
  Si  Si5  1  0.39782633  0.30157608  0.50000000  1.0
  Si  Si6  1  0.90374975  0.60217367  0.50000000  1.0
  Si  Si7  1  0.69842392  0.09625025  0.50000000  1.0
  Si  Si8  1  0.00000000  0.00000000  0.00000000  1.0
  Ni  Ni9  1  0.05439635  0.60790841  0.00000000  1.0
  Ni  Ni10  1  0.55351205  0.94560365  0.00000000  1.0
  Ni  Ni11  1  0.39209159  0.44648795  0.00000000  1.0
  Ni  Ni12  1  0.27744164  0.13327823  0.00000000  1.0
  Ni  Ni13  1  0.85583759  0.72255836  0.00000000  1.0
  Ni  Ni14  1  0.86672177  0.14416241  0.00000000  1.0
  Ni  Ni15  1  0.42196069  0.05226198  0.50000000  1.0
  Ni  Ni16  1  0.63030029  0.57803931  0.50000000  1.0
  Ni  Ni17  1  0.94773802  0.36969971  0.50000000  1.0
  Ni  Ni18  1  0.09317899  0.89141781  0.50000000  1.0
  Ni  Ni19  1  0.79823982  0.90682101  0.50000000  1.0
  Ni  Ni20  1  0.10858219  0.20176018  0.50000000  1.0