# generated using pymatgen
data_Si215Se
_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   Si215Se
_chemical_formula_sum   'Si215 Se1'
_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  0.416888  1
  Si  Si2  1  0.250000  0.250000  0.749779  1
  Si  Si3  1  0.250000  0.583554  0.083334  1
  Si  Si4  1  0.249992  0.583567  0.416901  1
  Si  Si5  1  0.250008  0.583567  0.749766  1
  Si  Si6  1  0.250000  0.916446  0.083334  1
  Si  Si7  1  0.250008  0.916433  0.416901  1
  Si  Si8  1  0.249992  0.916433  0.749766  1
  Si  Si9  1  0.583554  0.250000  0.083334  1
  Si  Si10  1  0.583567  0.249992  0.416901  1
  Si  Si11  1  0.583567  0.250008  0.749766  1
  Si  Si12  1  0.583567  0.583567  0.083326  1
  Si  Si13  1  0.583188  0.583188  0.416517  1
  Si  Si14  1  0.583114  0.583114  0.750220  1
  Si  Si15  1  0.583567  0.916433  0.083341  1
  Si  Si16  1  0.583114  0.916886  0.416448  1
  Si  Si17  1  0.583188  0.916812  0.750151  1
  Si  Si18  1  0.916446  0.250000  0.083334  1
  Si  Si19  1  0.916433  0.250008  0.416901  1
  Si  Si20  1  0.916433  0.249992  0.749766  1
  Si  Si21  1  0.916433  0.583567  0.083341  1
  Si  Si22  1  0.916886  0.583114  0.416448  1
  Si  Si23  1  0.916812  0.583188  0.750151  1
  Si  Si24  1  0.916433  0.916433  0.083326  1
  Si  Si25  1  0.916812  0.916812  0.416517  1
  Si  Si26  1  0.916886  0.916886  0.750220  1
  Si  Si27  1  0.999828  0.999828  0.999820  1
  Si  Si28  1  0.000224  0.000224  0.333109  1
  Si  Si29  1  0.000194  0.000194  0.666686  1
  Si  Si30  1  0.999611  0.333427  0.999906  1
  Si  Si31  1  0.999828  0.333514  0.333505  1
  Si  Si32  1  0.000052  0.333176  0.666553  1
  Si  Si33  1  0.000053  0.666780  0.000158  1
  Si  Si34  1  0.000195  0.666647  0.333139  1
  Si  Si35  1  0.000243  0.666586  0.666749  1
  Si  Si36  1  0.333427  0.999611  0.999906  1
  Si  Si37  1  0.333514  0.999828  0.333505  1
  Si  Si38  1  0.333176  0.000052  0.666553  1
  Si  Si39  1  0.340331  0.340331  0.993003  1
  Si  Si40  1  0.333428  0.333428  0.333723  1
  Si  Si41  1  0.333315  0.333315  0.666529  1
  Si  Si42  1  0.333315  0.666804  0.000018  1
  Si  Si43  1  0.333175  0.666781  0.333281  1
  Si  Si44  1  0.333202  0.666783  0.666551  1
  Si  Si45  1  0.666780  0.000053  0.000158  1
  Si  Si46  1  0.666647  0.000195  0.333139  1
  Si  Si47  1  0.666586  0.000243  0.666749  1
  Si  Si48  1  0.666804  0.333315  0.000018  1
  Si  Si49  1  0.666781  0.333175  0.333281  1
  Si  Si50  1  0.666783  0.333202  0.666551  1
  Si  Si51  1  0.666782  0.666782  0.000132  1
  Si  Si52  1  0.666591  0.666591  0.333086  1
  Si  Si53  1  0.666566  0.666566  0.666768  1
  Si  Si54  1  0.248966  0.082292  0.251041  1
  Si  Si55  1  0.250000  0.083494  0.583334  1
  Si  Si56  1  0.251034  0.082292  0.915625  1
  Si  Si57  1  0.251034  0.417708  0.251041  1
  Si  Si58  1  0.250000  0.416506  0.583334  1
  Si  Si59  1  0.248966  0.417708  0.915625  1
  Si  Si60  1  0.250000  0.750000  0.249840  1
  Si  Si61  1  0.250000  0.750000  0.583303  1
  Si  Si62  1  0.250000  0.750000  0.916827  1
  Si  Si63  1  0.583194  0.083550  0.249783  1
  Si  Si64  1  0.583209  0.083575  0.583289  1
  Si  Si65  1  0.583581  0.083280  0.916614  1
  Si  Si66  1  0.583581  0.416720  0.250053  1
  Si  Si67  1  0.583210  0.416425  0.583379  1
  Si  Si68  1  0.583194  0.416450  0.916884  1
  Si  Si69  1  0.583209  0.750047  0.249757  1
  Si  Si70  1  0.583117  0.750000  0.583334  1
  Si  Si71  1  0.583209  0.749953  0.916910  1
  Si  Si72  1  0.916419  0.083280  0.250053  1
  Si  Si73  1  0.916790  0.083575  0.583379  1
  Si  Si74  1  0.916806  0.083550  0.916884  1
  Si  Si75  1  0.916806  0.416450  0.249783  1
  Si  Si76  1  0.916791  0.416425  0.583289  1
  Si  Si77  1  0.916419  0.416720  0.916614  1
  Si  Si78  1  0.916791  0.749953  0.249757  1
  Si  Si79  1  0.916883  0.750000  0.583334  1
  Si  Si80  1  0.916791  0.750047  0.916910  1
  Si  Si81  1  0.999611  0.166572  0.166761  1
  Si  Si82  1  0.000052  0.166824  0.500114  1
  Si  Si83  1  0.999828  0.166485  0.833162  1
  Si  Si84  1  0.999828  0.500172  0.166848  1
  Si  Si85  1  0.000194  0.499806  0.499981  1
  Si  Si86  1  0.000224  0.499776  0.833559  1
  Si  Si87  1  0.000053  0.833220  0.166509  1
  Si  Si88  1  0.000243  0.833414  0.499919  1
  Si  Si89  1  0.000195  0.833353  0.833528  1
  Si  Si90  1  0.340330  0.159670  0.173664  1
  Si  Si91  1  0.333315  0.166685  0.500138  1
  Si  Si92  1  0.333428  0.166572  0.832944  1
  Si  Si93  1  0.333428  0.500389  0.166761  1
  Si  Si94  1  0.333176  0.499948  0.500114  1
  Si  Si95  1  0.333515  0.500172  0.833162  1
  Si  Si96  1  0.333315  0.833196  0.166649  1
  Si  Si97  1  0.333203  0.833218  0.500116  1
  Si  Si98  1  0.333176  0.833219  0.833386  1
  Si  Si99  1  0.666804  0.166685  0.166649  1
  Si  Si100  1  0.666782  0.166797  0.500116  1
  Si  Si101  1  0.666781  0.166824  0.833386  1
  Si  Si102  1  0.666780  0.499947  0.166509  1
  Si  Si103  1  0.666586  0.499757  0.499919  1
  Si  Si104  1  0.666647  0.499805  0.833528  1
  Si  Si105  1  0.666782  0.833218  0.166535  1
  Si  Si106  1  0.666566  0.833434  0.499900  1
  Si  Si107  1  0.666591  0.833409  0.833581  1
  Si  Si108  1  0.082292  0.248966  0.251041  1
  Si  Si109  1  0.083494  0.250000  0.583334  1
  Si  Si110  1  0.082292  0.251034  0.915625  1
  Si  Si111  1  0.083550  0.583194  0.249783  1
  Si  Si112  1  0.083575  0.583209  0.583289  1
  Si  Si113  1  0.083280  0.583581  0.916614  1
  Si  Si114  1  0.083280  0.916419  0.250053  1
  Si  Si115  1  0.083575  0.916790  0.583379  1
  Si  Si116  1  0.083550  0.916806  0.916884  1
  Si  Si117  1  0.417708  0.251034  0.251041  1
  Si  Si118  1  0.416506  0.250000  0.583334  1
  Si  Si119  1  0.417708  0.248966  0.915625  1
  Si  Si120  1  0.416720  0.583581  0.250053  1
  Si  Si121  1  0.416425  0.583210  0.583379  1
  Si  Si122  1  0.416450  0.583194  0.916884  1
  Si  Si123  1  0.416450  0.916806  0.249783  1
  Si  Si124  1  0.416425  0.916791  0.583289  1
  Si  Si125  1  0.416720  0.916419  0.916614  1
  Si  Si126  1  0.750000  0.250000  0.249840  1
  Si  Si127  1  0.750000  0.250000  0.583303  1
  Si  Si128  1  0.750000  0.250000  0.916827  1
  Si  Si129  1  0.750047  0.583209  0.249757  1
  Si  Si130  1  0.750000  0.583117  0.583334  1
  Si  Si131  1  0.749953  0.583209  0.916910  1
  Si  Si132  1  0.749953  0.916791  0.249757  1
  Si  Si133  1  0.750000  0.916883  0.583334  1
  Si  Si134  1  0.750047  0.916791  0.916910  1
  Si  Si135  1  0.166572  0.999611  0.166761  1
  Si  Si136  1  0.166824  0.000052  0.500114  1
  Si  Si137  1  0.166485  0.999828  0.833162  1
  Si  Si138  1  0.159670  0.340330  0.173664  1
  Si  Si139  1  0.166685  0.333315  0.500138  1
  Si  Si140  1  0.166572  0.333428  0.832944  1
  Si  Si141  1  0.166685  0.666804  0.166649  1
  Si  Si142  1  0.166797  0.666782  0.500116  1
  Si  Si143  1  0.166824  0.666781  0.833386  1
  Si  Si144  1  0.500172  0.999828  0.166848  1
  Si  Si145  1  0.499806  0.000194  0.499981  1
  Si  Si146  1  0.499776  0.000224  0.833559  1
  Si  Si147  1  0.500389  0.333428  0.166761  1
  Si  Si148  1  0.499948  0.333176  0.500114  1
  Si  Si149  1  0.500172  0.333515  0.833162  1
  Si  Si150  1  0.499947  0.666780  0.166509  1
  Si  Si151  1  0.499757  0.666586  0.499919  1
  Si  Si152  1  0.499805  0.666647  0.833528  1
  Si  Si153  1  0.833220  0.000053  0.166509  1
  Si  Si154  1  0.833414  0.000243  0.499919  1
  Si  Si155  1  0.833353  0.000195  0.833528  1
  Si  Si156  1  0.833196  0.333315  0.166649  1
  Si  Si157  1  0.833218  0.333203  0.500116  1
  Si  Si158  1  0.833219  0.333176  0.833386  1
  Si  Si159  1  0.833218  0.666782  0.166535  1
  Si  Si160  1  0.833434  0.666566  0.499900  1
  Si  Si161  1  0.833409  0.666591  0.833581  1
  Si  Si162  1  0.082292  0.082292  0.084367  1
  Si  Si163  1  0.083279  0.083279  0.416915  1
  Si  Si164  1  0.083550  0.083550  0.750139  1
  Si  Si165  1  0.082292  0.417708  0.082300  1
  Si  Si166  1  0.083550  0.416450  0.416528  1
  Si  Si167  1  0.083279  0.416721  0.749752  1
  Si  Si168  1  0.083494  0.750000  0.083334  1
  Si  Si169  1  0.083575  0.749954  0.416543  1
  Si  Si170  1  0.083575  0.750046  0.750124  1
  Si  Si171  1  0.417708  0.082292  0.082300  1
  Si  Si172  1  0.416450  0.083550  0.416528  1
  Si  Si173  1  0.416721  0.083279  0.749752  1
  Si  Si174  1  0.417708  0.417708  0.084367  1
  Si  Si175  1  0.416721  0.416721  0.416915  1
  Si  Si176  1  0.416450  0.416450  0.750139  1
  Si  Si177  1  0.416506  0.750000  0.083334  1
  Si  Si178  1  0.416425  0.750046  0.416543  1
  Si  Si179  1  0.416425  0.749954  0.750124  1
  Si  Si180  1  0.750000  0.083494  0.083334  1
  Si  Si181  1  0.749954  0.083575  0.416543  1
  Si  Si182  1  0.750046  0.083575  0.750124  1
  Si  Si183  1  0.750000  0.416506  0.083334  1
  Si  Si184  1  0.750046  0.416425  0.416543  1
  Si  Si185  1  0.749954  0.416425  0.750124  1
  Si  Si186  1  0.750000  0.750000  0.083334  1
  Si  Si187  1  0.750000  0.750000  0.416452  1
  Si  Si188  1  0.750000  0.750000  0.750216  1
  Si  Si189  1  0.159669  0.159669  0.993003  1
  Si  Si190  1  0.166572  0.166572  0.333723  1
  Si  Si191  1  0.166685  0.166685  0.666529  1
  Si  Si192  1  0.166573  0.500389  0.999906  1
  Si  Si193  1  0.166486  0.500172  0.333505  1
  Si  Si194  1  0.166824  0.499948  0.666553  1
  Si  Si195  1  0.166685  0.833196  0.000018  1
  Si  Si196  1  0.166825  0.833219  0.333281  1
  Si  Si197  1  0.166798  0.833217  0.666551  1
  Si  Si198  1  0.500389  0.166573  0.999906  1
  Si  Si199  1  0.500172  0.166486  0.333505  1
  Si  Si200  1  0.499948  0.166824  0.666553  1
  Si  Si201  1  0.500172  0.500172  0.999820  1
  Si  Si202  1  0.499776  0.499776  0.333109  1
  Si  Si203  1  0.499806  0.499806  0.666686  1
  Si  Si204  1  0.499947  0.833220  0.000158  1
  Si  Si205  1  0.499805  0.833353  0.333139  1
  Si  Si206  1  0.499757  0.833414  0.666749  1
  Si  Si207  1  0.833196  0.166685  0.000018  1
  Si  Si208  1  0.833219  0.166825  0.333281  1
  Si  Si209  1  0.833217  0.166798  0.666551  1
  Si  Si210  1  0.833220  0.499947  0.000158  1
  Si  Si211  1  0.833353  0.499805  0.333139  1
  Si  Si212  1  0.833414  0.499757  0.666749  1
  Si  Si213  1  0.833218  0.833218  0.000132  1
  Si  Si214  1  0.833409  0.833409  0.333086  1
  Si  Si215  1  0.833434  0.833434  0.666768  1
  Se  Se216  1  0.250000  0.250000  0.083334  1
