# generated using pymatgen
data_KSi215
_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   KSi215
_chemical_formula_sum   'K1 Si215'
_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
  K  K1  1  0.250000  0.250000  0.083308  1
  Si  Si2  1  0.250000  0.250000  0.417791  1
  Si  Si3  1  0.250000  0.250000  0.748932  1
  Si  Si4  1  0.249998  0.584435  0.083342  1
  Si  Si5  1  0.250284  0.585097  0.418445  1
  Si  Si6  1  0.249716  0.585125  0.748216  1
  Si  Si7  1  0.250002  0.915565  0.083342  1
  Si  Si8  1  0.249716  0.914903  0.418445  1
  Si  Si9  1  0.250284  0.914875  0.748216  1
  Si  Si10  1  0.584435  0.249998  0.083342  1
  Si  Si11  1  0.585097  0.250284  0.418445  1
  Si  Si12  1  0.585125  0.249716  0.748216  1
  Si  Si13  1  0.585112  0.585112  0.083617  1
  Si  Si14  1  0.583426  0.583426  0.416700  1
  Si  Si15  1  0.583191  0.583191  0.750142  1
  Si  Si16  1  0.585111  0.914889  0.083051  1
  Si  Si17  1  0.583192  0.916808  0.416529  1
  Si  Si18  1  0.583408  0.916592  0.749916  1
  Si  Si19  1  0.915565  0.250002  0.083342  1
  Si  Si20  1  0.914903  0.249716  0.418445  1
  Si  Si21  1  0.914875  0.250284  0.748216  1
  Si  Si22  1  0.914889  0.585111  0.083051  1
  Si  Si23  1  0.916808  0.583192  0.416529  1
  Si  Si24  1  0.916592  0.583408  0.749916  1
  Si  Si25  1  0.914888  0.914888  0.083617  1
  Si  Si26  1  0.916574  0.916574  0.416700  1
  Si  Si27  1  0.916809  0.916809  0.750142  1
  Si  Si28  1  0.998071  0.998071  0.000553  1
  Si  Si29  1  0.000001  0.000001  0.333346  1
  Si  Si30  1  0.000099  0.000099  0.667040  1
  Si  Si31  1  0.998537  0.333301  0.000037  1
  Si  Si32  1  0.998084  0.332780  0.335265  1
  Si  Si33  1  0.999542  0.333447  0.666273  1
  Si  Si34  1  0.999559  0.667081  0.999910  1
  Si  Si35  1  0.000085  0.666294  0.333221  1
  Si  Si36  1  0.999887  0.666685  0.666649  1
  Si  Si37  1  0.333301  0.998537  0.000037  1
  Si  Si38  1  0.332780  0.998084  0.335265  1
  Si  Si39  1  0.333447  0.999542  0.666273  1
  Si  Si40  1  0.358615  0.358615  0.974723  1
  Si  Si41  1  0.333297  0.333297  0.334803  1
  Si  Si42  1  0.333584  0.333584  0.666317  1
  Si  Si43  1  0.333586  0.667065  0.999764  1
  Si  Si44  1  0.333443  0.667072  0.333795  1
  Si  Si45  1  0.333613  0.667450  0.665857  1
  Si  Si46  1  0.667081  0.999559  0.999910  1
  Si  Si47  1  0.666294  0.000085  0.333221  1
  Si  Si48  1  0.666685  0.999887  0.666649  1
  Si  Si49  1  0.667065  0.333586  0.999764  1
  Si  Si50  1  0.667072  0.333443  0.333795  1
  Si  Si51  1  0.667450  0.333613  0.665857  1
  Si  Si52  1  0.667410  0.667410  0.999642  1
  Si  Si53  1  0.666697  0.666697  0.333430  1
  Si  Si54  1  0.666640  0.666640  0.666706  1
  Si  Si55  1  0.247792  0.080074  0.253271  1
  Si  Si56  1  0.250002  0.083050  0.583370  1
  Si  Si57  1  0.252203  0.080054  0.913408  1
  Si  Si58  1  0.252208  0.419926  0.253271  1
  Si  Si59  1  0.249998  0.416950  0.583370  1
  Si  Si60  1  0.247797  0.419946  0.913408  1
  Si  Si61  1  0.250000  0.750000  0.250307  1
  Si  Si62  1  0.250000  0.750000  0.583212  1
  Si  Si63  1  0.250000  0.750000  0.916388  1
  Si  Si64  1  0.582907  0.083551  0.249792  1
  Si  Si65  1  0.583414  0.083026  0.583107  1
  Si  Si66  1  0.583956  0.083021  0.916355  1
  Si  Si67  1  0.583942  0.416984  0.250325  1
  Si  Si68  1  0.583419  0.416975  0.583558  1
  Si  Si69  1  0.582925  0.416446  0.916895  1
  Si  Si70  1  0.583433  0.750237  0.250282  1
  Si  Si71  1  0.583471  0.749990  0.583335  1
  Si  Si72  1  0.583388  0.749776  0.916349  1
  Si  Si73  1  0.916058  0.083016  0.250325  1
  Si  Si74  1  0.916581  0.083025  0.583558  1
  Si  Si75  1  0.917075  0.083554  0.916895  1
  Si  Si76  1  0.917093  0.416449  0.249792  1
  Si  Si77  1  0.916586  0.416974  0.583107  1
  Si  Si78  1  0.916044  0.416979  0.916355  1
  Si  Si79  1  0.916567  0.749763  0.250282  1
  Si  Si80  1  0.916529  0.750010  0.583335  1
  Si  Si81  1  0.916612  0.750224  0.916349  1
  Si  Si82  1  0.998543  0.166698  0.166638  1
  Si  Si83  1  0.999560  0.166570  0.500426  1
  Si  Si84  1  0.998059  0.167218  0.831407  1
  Si  Si85  1  0.998072  0.501928  0.166116  1
  Si  Si86  1  0.000103  0.499897  0.499628  1
  Si  Si87  1  0.999985  0.500015  0.833339  1
  Si  Si88  1  0.999545  0.832932  0.166783  1
  Si  Si89  1  0.999866  0.833329  0.500007  1
  Si  Si90  1  0.000117  0.833705  0.833420  1
  Si  Si91  1  0.358604  0.141396  0.191936  1
  Si  Si92  1  0.333582  0.166418  0.500419  1
  Si  Si93  1  0.333310  0.166690  0.831896  1
  Si  Si94  1  0.333302  0.501457  0.166638  1
  Si  Si95  1  0.333430  0.500440  0.500426  1
  Si  Si96  1  0.332782  0.501941  0.831407  1
  Si  Si97  1  0.333581  0.832946  0.166938  1
  Si  Si98  1  0.333670  0.832583  0.500729  1
  Si  Si99  1  0.333436  0.832919  0.832883  1
  Si  Si100  1  0.667054  0.166419  0.166938  1
  Si  Si101  1  0.667417  0.166330  0.500729  1
  Si  Si102  1  0.667081  0.166564  0.832883  1
  Si  Si103  1  0.667068  0.500455  0.166783  1
  Si  Si104  1  0.666671  0.500134  0.500007  1
  Si  Si105  1  0.666295  0.499883  0.833420  1
  Si  Si106  1  0.667457  0.832543  0.166919  1
  Si  Si107  1  0.666634  0.833366  0.499975  1
  Si  Si108  1  0.666675  0.833325  0.833219  1
  Si  Si109  1  0.080074  0.247792  0.253271  1
  Si  Si110  1  0.083050  0.250002  0.583370  1
  Si  Si111  1  0.080054  0.252203  0.913408  1
  Si  Si112  1  0.083551  0.582907  0.249792  1
  Si  Si113  1  0.083026  0.583415  0.583107  1
  Si  Si114  1  0.083021  0.583956  0.916355  1
  Si  Si115  1  0.083016  0.916058  0.250325  1
  Si  Si116  1  0.083025  0.916581  0.583558  1
  Si  Si117  1  0.083554  0.917075  0.916895  1
  Si  Si118  1  0.419926  0.252208  0.253271  1
  Si  Si119  1  0.416950  0.249998  0.583370  1
  Si  Si120  1  0.419946  0.247797  0.913408  1
  Si  Si121  1  0.416984  0.583942  0.250325  1
  Si  Si122  1  0.416975  0.583419  0.583558  1
  Si  Si123  1  0.416446  0.582925  0.916895  1
  Si  Si124  1  0.416449  0.917093  0.249792  1
  Si  Si125  1  0.416974  0.916585  0.583107  1
  Si  Si126  1  0.416979  0.916044  0.916355  1
  Si  Si127  1  0.750000  0.250000  0.250307  1
  Si  Si128  1  0.750000  0.250000  0.583212  1
  Si  Si129  1  0.750000  0.250000  0.916388  1
  Si  Si130  1  0.750237  0.583433  0.250282  1
  Si  Si131  1  0.749990  0.583471  0.583335  1
  Si  Si132  1  0.749776  0.583388  0.916349  1
  Si  Si133  1  0.749763  0.916567  0.250282  1
  Si  Si134  1  0.750010  0.916529  0.583335  1
  Si  Si135  1  0.750224  0.916612  0.916349  1
  Si  Si136  1  0.166698  0.998543  0.166638  1
  Si  Si137  1  0.166570  0.999560  0.500426  1
  Si  Si138  1  0.167218  0.998059  0.831407  1
  Si  Si139  1  0.141396  0.358604  0.191936  1
  Si  Si140  1  0.166418  0.333582  0.500419  1
  Si  Si141  1  0.166690  0.333310  0.831896  1
  Si  Si142  1  0.166419  0.667054  0.166938  1
  Si  Si143  1  0.166330  0.667417  0.500729  1
  Si  Si144  1  0.166564  0.667081  0.832883  1
  Si  Si145  1  0.501928  0.998072  0.166116  1
  Si  Si146  1  0.499897  0.000103  0.499628  1
  Si  Si147  1  0.500015  0.999985  0.833339  1
  Si  Si148  1  0.501457  0.333302  0.166638  1
  Si  Si149  1  0.500440  0.333430  0.500426  1
  Si  Si150  1  0.501941  0.332782  0.831407  1
  Si  Si151  1  0.500455  0.667068  0.166783  1
  Si  Si152  1  0.500134  0.666671  0.500007  1
  Si  Si153  1  0.499883  0.666295  0.833420  1
  Si  Si154  1  0.832932  0.999545  0.166783  1
  Si  Si155  1  0.833329  0.999866  0.500007  1
  Si  Si156  1  0.833705  0.000117  0.833420  1
  Si  Si157  1  0.832946  0.333581  0.166938  1
  Si  Si158  1  0.832583  0.333670  0.500729  1
  Si  Si159  1  0.832919  0.333436  0.832883  1
  Si  Si160  1  0.832543  0.667457  0.166919  1
  Si  Si161  1  0.833366  0.666634  0.499975  1
  Si  Si162  1  0.833325  0.666675  0.833219  1
  Si  Si163  1  0.080064  0.080064  0.085543  1
  Si  Si164  1  0.083023  0.083022  0.417293  1
  Si  Si165  1  0.083545  0.083545  0.750434  1
  Si  Si166  1  0.080063  0.419937  0.081124  1
  Si  Si167  1  0.083562  0.416438  0.416266  1
  Si  Si168  1  0.083008  0.416992  0.749399  1
  Si  Si169  1  0.083047  0.750002  0.083364  1
  Si  Si170  1  0.083004  0.749779  0.416737  1
  Si  Si171  1  0.083046  0.750228  0.749899  1
  Si  Si172  1  0.419937  0.080063  0.081124  1
  Si  Si173  1  0.416438  0.083562  0.416266  1
  Si  Si174  1  0.416992  0.083008  0.749399  1
  Si  Si175  1  0.419936  0.419936  0.085543  1
  Si  Si176  1  0.416977  0.416978  0.417293  1
  Si  Si177  1  0.416455  0.416455  0.750434  1
  Si  Si178  1  0.416953  0.749998  0.083364  1
  Si  Si179  1  0.416996  0.750221  0.416737  1
  Si  Si180  1  0.416954  0.749772  0.749899  1
  Si  Si181  1  0.750002  0.083047  0.083364  1
  Si  Si182  1  0.749779  0.083004  0.416737  1
  Si  Si183  1  0.750228  0.083046  0.749899  1
  Si  Si184  1  0.749998  0.416953  0.083364  1
  Si  Si185  1  0.750221  0.416996  0.416737  1
  Si  Si186  1  0.749772  0.416954  0.749899  1
  Si  Si187  1  0.750000  0.750000  0.083200  1
  Si  Si188  1  0.750000  0.750000  0.416814  1
  Si  Si189  1  0.750000  0.750000  0.749881  1
  Si  Si190  1  0.141385  0.141385  0.974723  1
  Si  Si191  1  0.166703  0.166703  0.334803  1
  Si  Si192  1  0.166416  0.166416  0.666317  1
  Si  Si193  1  0.166699  0.501463  0.000037  1
  Si  Si194  1  0.167220  0.501916  0.335265  1
  Si  Si195  1  0.166553  0.500458  0.666273  1
  Si  Si196  1  0.166414  0.832935  0.999764  1
  Si  Si197  1  0.166557  0.832928  0.333795  1
  Si  Si198  1  0.166387  0.832550  0.665857  1
  Si  Si199  1  0.501463  0.166699  0.000037  1
  Si  Si200  1  0.501916  0.167220  0.335265  1
  Si  Si201  1  0.500458  0.166553  0.666273  1
  Si  Si202  1  0.501929  0.501929  0.000553  1
  Si  Si203  1  0.499999  0.499999  0.333346  1
  Si  Si204  1  0.499901  0.499901  0.667040  1
  Si  Si205  1  0.500441  0.832919  0.999910  1
  Si  Si206  1  0.499915  0.833706  0.333221  1
  Si  Si207  1  0.500113  0.833315  0.666649  1
  Si  Si208  1  0.832935  0.166414  0.999764  1
  Si  Si209  1  0.832928  0.166557  0.333795  1
  Si  Si210  1  0.832550  0.166387  0.665857  1
  Si  Si211  1  0.832919  0.500441  0.999910  1
  Si  Si212  1  0.833706  0.499915  0.333221  1
  Si  Si213  1  0.833315  0.500113  0.666649  1
  Si  Si214  1  0.832590  0.832590  0.999642  1
  Si  Si215  1  0.833303  0.833303  0.333430  1
  Si  Si216  1  0.833360  0.833360  0.666706  1