# generated using pymatgen
data_Si216Ni
_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   Si216Ni
_chemical_formula_sum   'Si216 Ni1'
_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  0.251392  0.249944  0.083277  1
  Si  Si2  1  0.250163  0.249816  0.416553  1
  Si  Si3  1  0.250440  0.249771  0.749526  1
  Si  Si4  1  0.250163  0.583219  0.083150  1
  Si  Si5  1  0.249987  0.583751  0.417082  1
  Si  Si6  1  0.249926  0.583262  0.749985  1
  Si  Si7  1  0.250440  0.916193  0.083105  1
  Si  Si8  1  0.249927  0.916651  0.416595  1
  Si  Si9  1  0.250158  0.916798  0.750131  1
  Si  Si10  1  0.583309  0.249891  0.083225  1
  Si  Si11  1  0.583092  0.250031  0.416926  1
  Si  Si12  1  0.583388  0.249958  0.749806  1
  Si  Si13  1  0.583091  0.583593  0.083365  1
  Si  Si14  1  0.583239  0.583547  0.416871  1
  Si  Si15  1  0.583315  0.583320  0.750129  1
  Si  Si16  1  0.583389  0.916473  0.083290  1
  Si  Si17  1  0.583315  0.916798  0.416657  1
  Si  Si18  1  0.583483  0.916643  0.749978  1
  Si  Si19  1  0.913003  0.249256  0.082590  1
  Si  Si20  1  0.916244  0.250286  0.417508  1
  Si  Si21  1  0.916691  0.250131  0.749898  1
  Si  Si22  1  0.916244  0.584175  0.083620  1
  Si  Si23  1  0.916427  0.583224  0.416559  1
  Si  Si24  1  0.916592  0.583387  0.749913  1
  Si  Si25  1  0.916691  0.916564  0.083464  1
  Si  Si26  1  0.916593  0.916580  0.416720  1
  Si  Si27  1  0.916711  0.916352  0.749685  1
  Si  Si28  1  0.000269  0.999111  0.999593  1
  Si  Si29  1  0.999867  0.000006  0.333395  1
  Si  Si30  1  0.000027  0.999760  0.666403  1
  Si  Si31  1  0.999225  0.334108  0.996352  1
  Si  Si32  1  0.999922  0.333410  0.334699  1
  Si  Si33  1  0.999943  0.333390  0.666509  1
  Si  Si34  1  0.000147  0.666593  0.999981  1
  Si  Si35  1  0.999753  0.667129  0.333780  1
  Si  Si36  1  0.999858  0.666779  0.666657  1
  Si  Si37  1  0.333196  0.000137  0.999838  1
  Si  Si38  1  0.333702  0.999635  0.333322  1
  Si  Si39  1  0.333465  0.999869  0.666637  1
  Si  Si40  1  0.334222  0.333064  0.999593  1
  Si  Si41  1  0.333327  0.333466  0.333395  1
  Si  Si42  1  0.333573  0.333306  0.666403  1
  Si  Si43  1  0.333423  0.666733  0.999972  1
  Si  Si44  1  0.333295  0.666650  0.333314  1
  Si  Si45  1  0.333261  0.666643  0.666694  1
  Si  Si46  1  0.666600  0.999910  0.999972  1
  Si  Si47  1  0.666685  0.000036  0.333315  1
  Si  Si48  1  0.666696  0.000068  0.666699  1
  Si  Si49  1  0.666739  0.333186  0.999979  1
  Si  Si50  1  0.666204  0.333580  0.333780  1
  Si  Si51  1  0.666554  0.333476  0.666656  1
  Si  Si52  1  0.666310  0.667023  0.000023  1
  Si  Si53  1  0.666751  0.666586  0.333551  1
  Si  Si54  1  0.666547  0.666787  0.666838  1
  Si  Si55  1  0.250898  0.082436  0.249127  1
  Si  Si56  1  0.250183  0.083151  0.583282  1
  Si  Si57  1  0.249394  0.083940  0.917273  1
  Si  Si58  1  0.249758  0.418185  0.251518  1
  Si  Si59  1  0.249992  0.416554  0.583226  1
  Si  Si60  1  0.250897  0.415792  0.915770  1
  Si  Si61  1  0.249992  0.749892  0.249888  1
  Si  Si62  1  0.250071  0.750249  0.583580  1
  Si  Si63  1  0.250182  0.749948  0.916484  1
  Si  Si64  1  0.583441  0.083339  0.249889  1
  Si  Si65  1  0.583097  0.083264  0.583588  1
  Si  Si66  1  0.583385  0.083151  0.916484  1
  Si  Si67  1  0.583151  0.416897  0.250230  1
  Si  Si68  1  0.583467  0.416874  0.583199  1
  Si  Si69  1  0.583441  0.416556  0.916673  1
  Si  Si70  1  0.583468  0.749865  0.250208  1
  Si  Si71  1  0.583221  0.750112  0.583446  1
  Si  Si72  1  0.583086  0.750247  0.916597  1
  Si  Si73  1  0.915150  0.083574  0.251516  1
  Si  Si74  1  0.916778  0.083341  0.583226  1
  Si  Si75  1  0.917541  0.082436  0.915770  1
  Si  Si76  1  0.917550  0.415783  0.249116  1
  Si  Si77  1  0.916436  0.416897  0.583515  1
  Si  Si78  1  0.915148  0.418185  0.916908  1
  Si  Si79  1  0.916436  0.750182  0.250231  1
  Si  Si80  1  0.916461  0.749865  0.583199  1
  Si  Si81  1  0.916778  0.749893  0.916674  1
  Si  Si82  1  0.999225  0.163019  0.167441  1
  Si  Si83  1  0.000147  0.166647  0.499926  1
  Si  Si84  1  0.000269  0.166260  0.832444  1
  Si  Si85  1  0.999922  0.501366  0.166744  1
  Si  Si86  1  0.999754  0.500446  0.500463  1
  Si  Si87  1  0.999867  0.500061  0.833338  1
  Si  Si88  1  0.999942  0.833175  0.166724  1
  Si  Si89  1  0.999858  0.833323  0.500112  1
  Si  Si90  1  0.000027  0.833069  0.833094  1
  Si  Si91  1  0.334222  0.166259  0.166398  1
  Si  Si92  1  0.333424  0.166639  0.500067  1
  Si  Si93  1  0.333196  0.166505  0.833470  1
  Si  Si94  1  0.333327  0.500062  0.166799  1
  Si  Si95  1  0.333294  0.499979  0.499982  1
  Si  Si96  1  0.333699  0.499987  0.832967  1
  Si  Si97  1  0.333573  0.833069  0.166640  1
  Si  Si98  1  0.333264  0.833363  0.499976  1
  Si  Si99  1  0.333463  0.833305  0.833204  1
  Si  Si100  1  0.666739  0.166646  0.166520  1
  Si  Si101  1  0.666312  0.166690  0.500357  1
  Si  Si102  1  0.666597  0.166639  0.833243  1
  Si  Si103  1  0.666204  0.500447  0.166913  1
  Si  Si104  1  0.666747  0.500217  0.499917  1
  Si  Si105  1  0.666685  0.499982  0.833369  1
  Si  Si106  1  0.666554  0.833323  0.166809  1
  Si  Si107  1  0.666549  0.833505  0.500118  1
  Si  Si108  1  0.666691  0.833361  0.833405  1
  Si  Si109  1  0.084076  0.249256  0.253663  1
  Si  Si110  1  0.083441  0.249890  0.583357  1
  Si  Si111  1  0.083389  0.249944  0.915274  1
  Si  Si112  1  0.083046  0.584175  0.250422  1
  Si  Si113  1  0.083302  0.583593  0.583575  1
  Si  Si114  1  0.083515  0.583219  0.916503  1
  Si  Si115  1  0.083202  0.916564  0.249975  1
  Si  Si116  1  0.083376  0.916473  0.583277  1
  Si  Si117  1  0.083562  0.916193  0.916226  1
  Si  Si118  1  0.416769  0.250130  0.249975  1
  Si  Si119  1  0.416860  0.249957  0.583277  1
  Si  Si120  1  0.417140  0.249771  0.916227  1
  Si  Si121  1  0.416752  0.583387  0.250074  1
  Si  Si122  1  0.416535  0.583321  0.583349  1
  Si  Si123  1  0.416682  0.583262  0.916740  1
  Si  Si124  1  0.416981  0.916351  0.249955  1
  Si  Si125  1  0.416695  0.916648  0.583183  1
  Si  Si126  1  0.416535  0.916798  0.916509  1
  Si  Si127  1  0.749158  0.250286  0.250422  1
  Si  Si128  1  0.749741  0.250032  0.583574  1
  Si  Si129  1  0.750113  0.249816  0.916503  1
  Si  Si130  1  0.750106  0.583225  0.250240  1
  Si  Si131  1  0.749791  0.583543  0.583427  1
  Si  Si132  1  0.749582  0.583749  0.916679  1
  Si  Si133  1  0.749946  0.916580  0.250074  1
  Si  Si134  1  0.750013  0.916796  0.583350  1
  Si  Si135  1  0.750071  0.916651  0.916740  1
  Si  Si136  1  0.167074  0.999111  0.166398  1
  Si  Si137  1  0.166694  0.999910  0.500067  1
  Si  Si138  1  0.166828  0.000137  0.833470  1
  Si  Si139  1  0.170314  0.334108  0.167441  1
  Si  Si140  1  0.166686  0.333185  0.499927  1
  Si  Si141  1  0.167074  0.333065  0.832444  1
  Si  Si142  1  0.166686  0.666593  0.166519  1
  Si  Si143  1  0.166644  0.667024  0.500357  1
  Si  Si144  1  0.166694  0.666733  0.833243  1
  Si  Si145  1  0.500264  0.999760  0.166640  1
  Si  Si146  1  0.499979  0.000075  0.499980  1
  Si  Si147  1  0.500027  0.999870  0.833204  1
  Si  Si148  1  0.500157  0.333390  0.166723  1
  Si  Si149  1  0.500010  0.333475  0.500112  1
  Si  Si150  1  0.500264  0.333307  0.833094  1
  Si  Si151  1  0.500010  0.666779  0.166809  1
  Si  Si152  1  0.499828  0.666788  0.500119  1
  Si  Si153  1  0.499972  0.666643  0.833404  1
  Si  Si154  1  0.833271  0.000006  0.166799  1
  Si  Si155  1  0.833353  0.000037  0.499984  1
  Si  Si156  1  0.833347  0.999634  0.832968  1
  Si  Si157  1  0.831967  0.333410  0.166744  1
  Si  Si158  1  0.832886  0.333580  0.500463  1
  Si  Si159  1  0.833271  0.333466  0.833339  1
  Si  Si160  1  0.832886  0.667129  0.166914  1
  Si  Si161  1  0.833121  0.666582  0.499920  1
  Si  Si162  1  0.833353  0.666651  0.833371  1
  Si  Si163  1  0.083389  0.081941  0.083277  1
  Si  Si164  1  0.083516  0.083170  0.416553  1
  Si  Si165  1  0.083562  0.082893  0.749526  1
  Si  Si166  1  0.084076  0.420329  0.082590  1
  Si  Si167  1  0.083048  0.417088  0.417507  1
  Si  Si168  1  0.083202  0.416642  0.749897  1
  Si  Si169  1  0.083441  0.750024  0.083225  1
  Si  Si170  1  0.083301  0.750241  0.416926  1
  Si  Si171  1  0.083376  0.749944  0.749806  1
  Si  Si172  1  0.417140  0.082893  0.083105  1
  Si  Si173  1  0.416684  0.083408  0.416596  1
  Si  Si174  1  0.416535  0.083176  0.750131  1
  Si  Si175  1  0.416769  0.416642  0.083464  1
  Si  Si176  1  0.416753  0.416740  0.416720  1
  Si  Si177  1  0.416981  0.416623  0.749684  1
  Si  Si178  1  0.416860  0.749944  0.083291  1
  Si  Si179  1  0.416536  0.750018  0.416654  1
  Si  Si180  1  0.416689  0.749850  0.749977  1
  Si  Si181  1  0.750113  0.083170  0.083150  1
  Si  Si182  1  0.749583  0.083346  0.417081  1
  Si  Si183  1  0.750072  0.083407  0.749986  1
  Si  Si184  1  0.749160  0.417088  0.083618  1
  Si  Si185  1  0.750106  0.416907  0.416560  1
  Si  Si186  1  0.749946  0.416740  0.749913  1
  Si  Si187  1  0.749741  0.750241  0.083365  1
  Si  Si188  1  0.749798  0.750093  0.416882  1
  Si  Si189  1  0.750013  0.750017  0.750130  1
  Si  Si190  1  0.165773  0.167560  0.000894  1
  Si  Si191  1  0.168200  0.165133  0.333045  1
  Si  Si192  1  0.166869  0.166464  0.666468  1
  Si  Si193  1  0.168200  0.499712  0.998466  1
  Si  Si194  1  0.165853  0.500906  0.334239  1
  Si  Si195  1  0.166613  0.499955  0.666631  1
  Si  Si196  1  0.166869  0.833135  0.999797  1
  Si  Si197  1  0.166613  0.833297  0.333288  1
  Si  Si198  1  0.166755  0.833496  0.666829  1
  Si  Si199  1  0.500198  0.166464  0.999797  1
  Si  Si200  1  0.500037  0.166720  0.333288  1
  Si  Si201  1  0.499839  0.166578  0.666830  1
  Si  Si202  1  0.500036  0.499955  0.000053  1
  Si  Si203  1  0.499962  0.500194  0.333527  1
  Si  Si204  1  0.500149  0.500130  0.666515  1
  Si  Si205  1  0.499837  0.833496  0.999911  1
  Si  Si206  1  0.500151  0.833184  0.333462  1
  Si  Si207  1  0.499948  0.833387  0.666721  1
  Si  Si208  1  0.833621  0.165133  0.998466  1
  Si  Si209  1  0.832427  0.167480  0.334239  1
  Si  Si210  1  0.833379  0.166720  0.666631  1
  Si  Si211  1  0.832427  0.500906  0.000813  1
  Si  Si212  1  0.833914  0.499417  0.332751  1
  Si  Si213  1  0.833139  0.500194  0.666703  1
  Si  Si214  1  0.833378  0.833297  0.000054  1
  Si  Si215  1  0.833139  0.833370  0.333528  1
  Si  Si216  1  0.833206  0.833182  0.666516  1
  Ni  Ni217  1  0.041775  0.291558  0.124891  1
