# generated using pymatgen
data_Si215Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   16.40618400
_cell_length_b   16.40618400
_cell_length_c   16.40618400
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si215Sb
_chemical_formula_sum   'Si215 Sb1'
_cell_volume   4415.93562766
_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
  Si  Si1  1  0.250000  0.250000  0.417052  1
  Si  Si2  1  0.250000  0.250000  0.749614  1
  Si  Si3  1  0.250000  0.583719  0.083333  1
  Si  Si4  1  0.250099  0.583896  0.417229  1
  Si  Si5  1  0.249900  0.583895  0.749438  1
  Si  Si6  1  0.250000  0.916281  0.083333  1
  Si  Si7  1  0.249901  0.916104  0.417229  1
  Si  Si8  1  0.250100  0.916105  0.749438  1
  Si  Si9  1  0.583719  0.250000  0.083333  1
  Si  Si10  1  0.583896  0.250099  0.417229  1
  Si  Si11  1  0.583895  0.249900  0.749438  1
  Si  Si12  1  0.583895  0.583895  0.083433  1
  Si  Si13  1  0.583150  0.583150  0.416484  1
  Si  Si14  1  0.583080  0.583080  0.750254  1
  Si  Si15  1  0.583895  0.916105  0.083234  1
  Si  Si16  1  0.583080  0.916920  0.416413  1
  Si  Si17  1  0.583150  0.916850  0.750183  1
  Si  Si18  1  0.916281  0.250000  0.083333  1
  Si  Si19  1  0.916104  0.249901  0.417229  1
  Si  Si20  1  0.916105  0.250100  0.749438  1
  Si  Si21  1  0.916105  0.583895  0.083234  1
  Si  Si22  1  0.916920  0.583080  0.416413  1
  Si  Si23  1  0.916850  0.583150  0.750183  1
  Si  Si24  1  0.916105  0.916105  0.083433  1
  Si  Si25  1  0.916850  0.916850  0.416484  1
  Si  Si26  1  0.916920  0.916920  0.750254  1
  Si  Si27  1  -0.000829  -0.000829  -0.000352  1
  Si  Si28  1  0.000352  0.000352  0.332981  1
  Si  Si29  1  0.000173  0.000173  0.666493  1
  Si  Si30  1  -0.000276  0.333463  -0.000130  1
  Si  Si31  1  -0.000830  0.333685  0.334163  1
  Si  Si32  1  0.000107  0.333270  0.666403  1
  Si  Si33  1  0.000107  0.666930  0.000063  1
  Si  Si34  1  0.000173  0.666840  0.333160  1
  Si  Si35  1  0.000185  0.666595  0.666738  1
  Si  Si36  1  0.333463  -0.000276  -0.000130  1
  Si  Si37  1  0.333685  -0.000830  0.334163  1
  Si  Si38  1  0.333270  0.000107  0.666403  1
  Si  Si39  1  0.341523  0.341523  -0.008190  1
  Si  Si40  1  0.333463  0.333463  0.333610  1
  Si  Si41  1  0.333387  0.333387  0.666275  1
  Si  Si42  1  0.333387  0.667058  -0.000054  1
  Si  Si43  1  0.333270  0.666930  0.333226  1
  Si  Si44  1  0.333290  0.666965  0.666368  1
  Si  Si45  1  0.666930  0.000107  0.000063  1
  Si  Si46  1  0.666840  0.000173  0.333160  1
  Si  Si47  1  0.666595  0.000185  0.666738  1
  Si  Si48  1  0.667058  0.333387  -0.000054  1
  Si  Si49  1  0.666930  0.333270  0.333226  1
  Si  Si50  1  0.666965  0.333290  0.666368  1
  Si  Si51  1  0.666965  0.666965  0.000043  1
  Si  Si52  1  0.666595  0.666595  0.333149  1
  Si  Si53  1  0.666534  0.666534  0.666800  1
  Si  Si54  1  0.249147  0.081330  0.252003  1
  Si  Si55  1  0.250000  0.083485  0.583333  1
  Si  Si56  1  0.250853  0.081330  0.914663  1
  Si  Si57  1  0.250853  0.418670  0.252003  1
  Si  Si58  1  0.250000  0.416515  0.583333  1
  Si  Si59  1  0.249147  0.418670  0.914663  1
  Si  Si60  1  0.250000  0.750000  0.249849  1
  Si  Si61  1  0.250000  0.750000  0.583333  1
  Si  Si62  1  0.250000  0.750000  0.916818  1
  Si  Si63  1  0.583410  0.083476  0.249857  1
  Si  Si64  1  0.583214  0.083523  0.583349  1
  Si  Si65  1  0.583543  0.083368  0.916701  1
  Si  Si66  1  0.583543  0.416632  0.249966  1
  Si  Si67  1  0.583215  0.416476  0.583319  1
  Si  Si68  1  0.583410  0.416524  0.916809  1
  Si  Si69  1  0.583215  0.749985  0.249809  1
  Si  Si70  1  0.583113  0.750000  0.583333  1
  Si  Si71  1  0.583215  0.750015  0.916857  1
  Si  Si72  1  0.916457  0.083368  0.249966  1
  Si  Si73  1  0.916785  0.083524  0.583319  1
  Si  Si74  1  0.916590  0.083476  0.916809  1
  Si  Si75  1  0.916590  0.416524  0.249857  1
  Si  Si76  1  0.916786  0.416477  0.583349  1
  Si  Si77  1  0.916457  0.416632  0.916701  1
  Si  Si78  1  0.916785  0.750015  0.249809  1
  Si  Si79  1  0.916887  0.750000  0.583333  1
  Si  Si80  1  0.916785  0.749985  0.916857  1
  Si  Si81  1  -0.000277  0.166537  0.166797  1
  Si  Si82  1  0.000107  0.166730  0.500264  1
  Si  Si83  1  -0.000829  0.166315  0.832504  1
  Si  Si84  1  -0.000829  0.500829  0.167018  1
  Si  Si85  1  0.000173  0.499827  0.500173  1
  Si  Si86  1  0.000352  0.499648  0.833685  1
  Si  Si87  1  0.000107  0.833070  0.166604  1
  Si  Si88  1  0.000186  0.833405  0.499929  1
  Si  Si89  1  0.000173  0.833160  0.833506  1
  Si  Si90  1  0.341523  0.158477  0.174857  1
  Si  Si91  1  0.333387  0.166613  0.500392  1
  Si  Si92  1  0.333463  0.166537  0.833057  1
  Si  Si93  1  0.333463  0.500277  0.166797  1
  Si  Si94  1  0.333270  0.499893  0.500264  1
  Si  Si95  1  0.333685  0.500829  0.832504  1
  Si  Si96  1  0.333387  0.832941  0.166720  1
  Si  Si97  1  0.333291  0.833034  0.500299  1
  Si  Si98  1  0.333270  0.833070  0.833441  1
  Si  Si99  1  0.667059  0.166613  0.166720  1
  Si  Si100  1  0.666966  0.166709  0.500299  1
  Si  Si101  1  0.666930  0.166730  0.833441  1
  Si  Si102  1  0.666930  0.499893  0.166604  1
  Si  Si103  1  0.666595  0.499814  0.499929  1
  Si  Si104  1  0.666840  0.499827  0.833506  1
  Si  Si105  1  0.666965  0.833035  0.166624  1
  Si  Si106  1  0.666534  0.833466  0.499867  1
  Si  Si107  1  0.666595  0.833405  0.833519  1
  Si  Si108  1  0.081330  0.249147  0.252003  1
  Si  Si109  1  0.083485  0.250000  0.583333  1
  Si  Si110  1  0.081330  0.250853  0.914663  1
  Si  Si111  1  0.083476  0.583410  0.249857  1
  Si  Si112  1  0.083523  0.583214  0.583349  1
  Si  Si113  1  0.083368  0.583543  0.916701  1
  Si  Si114  1  0.083368  0.916457  0.249966  1
  Si  Si115  1  0.083524  0.916785  0.583319  1
  Si  Si116  1  0.083476  0.916590  0.916809  1
  Si  Si117  1  0.418670  0.250853  0.252003  1
  Si  Si118  1  0.416515  0.250000  0.583333  1
  Si  Si119  1  0.418670  0.249147  0.914663  1
  Si  Si120  1  0.416632  0.583543  0.249966  1
  Si  Si121  1  0.416476  0.583215  0.583319  1
  Si  Si122  1  0.416524  0.583410  0.916809  1
  Si  Si123  1  0.416524  0.916590  0.249857  1
  Si  Si124  1  0.416477  0.916786  0.583349  1
  Si  Si125  1  0.416632  0.916457  0.916701  1
  Si  Si126  1  0.750000  0.250000  0.249849  1
  Si  Si127  1  0.750000  0.250000  0.583333  1
  Si  Si128  1  0.750000  0.250000  0.916818  1
  Si  Si129  1  0.749985  0.583215  0.249809  1
  Si  Si130  1  0.750000  0.583113  0.583333  1
  Si  Si131  1  0.750015  0.583215  0.916857  1
  Si  Si132  1  0.750015  0.916785  0.249809  1
  Si  Si133  1  0.750000  0.916887  0.583333  1
  Si  Si134  1  0.749985  0.916785  0.916857  1
  Si  Si135  1  0.166537  -0.000277  0.166797  1
  Si  Si136  1  0.166730  0.000107  0.500264  1
  Si  Si137  1  0.166315  -0.000829  0.832504  1
  Si  Si138  1  0.158477  0.341523  0.174857  1
  Si  Si139  1  0.166613  0.333387  0.500392  1
  Si  Si140  1  0.166537  0.333463  0.833057  1
  Si  Si141  1  0.166613  0.667059  0.166720  1
  Si  Si142  1  0.166709  0.666966  0.500299  1
  Si  Si143  1  0.166730  0.666930  0.833441  1
  Si  Si144  1  0.500829  -0.000829  0.167018  1
  Si  Si145  1  0.499827  0.000173  0.500173  1
  Si  Si146  1  0.499648  0.000352  0.833685  1
  Si  Si147  1  0.500277  0.333463  0.166797  1
  Si  Si148  1  0.499893  0.333270  0.500264  1
  Si  Si149  1  0.500829  0.333685  0.832504  1
  Si  Si150  1  0.499893  0.666930  0.166604  1
  Si  Si151  1  0.499814  0.666595  0.499929  1
  Si  Si152  1  0.499827  0.666840  0.833506  1
  Si  Si153  1  0.833070  0.000107  0.166604  1
  Si  Si154  1  0.833405  0.000186  0.499929  1
  Si  Si155  1  0.833160  0.000173  0.833506  1
  Si  Si156  1  0.832941  0.333387  0.166720  1
  Si  Si157  1  0.833034  0.333291  0.500299  1
  Si  Si158  1  0.833070  0.333270  0.833441  1
  Si  Si159  1  0.833035  0.666965  0.166624  1
  Si  Si160  1  0.833466  0.666534  0.499867  1
  Si  Si161  1  0.833405  0.666595  0.833519  1
  Si  Si162  1  0.081330  0.081330  0.084186  1
  Si  Si163  1  0.083368  0.083368  0.416876  1
  Si  Si164  1  0.083476  0.083476  0.749923  1
  Si  Si165  1  0.081330  0.418670  0.082480  1
  Si  Si166  1  0.083476  0.416524  0.416743  1
  Si  Si167  1  0.083368  0.416632  0.749790  1
  Si  Si168  1  0.083485  0.750000  0.083333  1
  Si  Si169  1  0.083523  0.750015  0.416548  1
  Si  Si170  1  0.083524  0.749985  0.750119  1
  Si  Si171  1  0.418670  0.081330  0.082480  1
  Si  Si172  1  0.416524  0.083476  0.416743  1
  Si  Si173  1  0.416632  0.083368  0.749790  1
  Si  Si174  1  0.418670  0.418670  0.084186  1
  Si  Si175  1  0.416632  0.416632  0.416876  1
  Si  Si176  1  0.416524  0.416524  0.749923  1
  Si  Si177  1  0.416515  0.750000  0.083333  1
  Si  Si178  1  0.416477  0.749985  0.416548  1
  Si  Si179  1  0.416476  0.750015  0.750119  1
  Si  Si180  1  0.750000  0.083485  0.083333  1
  Si  Si181  1  0.750015  0.083523  0.416548  1
  Si  Si182  1  0.749985  0.083524  0.750119  1
  Si  Si183  1  0.750000  0.416515  0.083333  1
  Si  Si184  1  0.749985  0.416477  0.416548  1
  Si  Si185  1  0.750015  0.416476  0.750119  1
  Si  Si186  1  0.750000  0.750000  0.083333  1
  Si  Si187  1  0.750000  0.750000  0.416446  1
  Si  Si188  1  0.750000  0.750000  0.750221  1
  Si  Si189  1  0.158477  0.158477  -0.008190  1
  Si  Si190  1  0.166537  0.166537  0.333610  1
  Si  Si191  1  0.166613  0.166613  0.666275  1
  Si  Si192  1  0.166537  0.500276  -0.000130  1
  Si  Si193  1  0.166315  0.500830  0.334163  1
  Si  Si194  1  0.166730  0.499893  0.666403  1
  Si  Si195  1  0.166613  0.832942  -0.000054  1
  Si  Si196  1  0.166730  0.833070  0.333226  1
  Si  Si197  1  0.166710  0.833035  0.666368  1
  Si  Si198  1  0.500276  0.166537  -0.000130  1
  Si  Si199  1  0.500830  0.166315  0.334163  1
  Si  Si200  1  0.499893  0.166730  0.666403  1
  Si  Si201  1  0.500829  0.500829  -0.000352  1
  Si  Si202  1  0.499648  0.499648  0.332981  1
  Si  Si203  1  0.499827  0.499827  0.666493  1
  Si  Si204  1  0.499893  0.833070  0.000063  1
  Si  Si205  1  0.499827  0.833160  0.333160  1
  Si  Si206  1  0.499815  0.833405  0.666738  1
  Si  Si207  1  0.832942  0.166613  -0.000054  1
  Si  Si208  1  0.833070  0.166730  0.333226  1
  Si  Si209  1  0.833035  0.166710  0.666368  1
  Si  Si210  1  0.833070  0.499893  0.000063  1
  Si  Si211  1  0.833160  0.499827  0.333160  1
  Si  Si212  1  0.833405  0.499815  0.666738  1
  Si  Si213  1  0.833035  0.833035  0.000043  1
  Si  Si214  1  0.833405  0.833405  0.333149  1
  Si  Si215  1  0.833466  0.833466  0.666800  1
  Sb  Sb216  1  0.250000  0.250000  0.083333  1