# generated using pymatgen
data_KSi216
_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   KSi216
_chemical_formula_sum   'K1 Si216'
_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  0.166458  0.166868  0.166455  1
  Si  Si2  1  0.257833  0.258130  0.075191  1
  Si  Si3  1  0.250767  0.251346  0.418713  1
  Si  Si4  1  0.249855  0.250351  0.749132  1
  Si  Si5  1  0.249851  0.584180  0.082966  1
  Si  Si6  1  0.250033  0.583953  0.416954  1
  Si  Si7  1  0.249655  0.584101  0.749208  1
  Si  Si8  1  0.250748  0.914608  0.081957  1
  Si  Si9  1  0.249387  0.914961  0.418347  1
  Si  Si10  1  0.250030  0.916349  0.749340  1
  Si  Si11  1  0.583341  0.250047  0.083279  1
  Si  Si12  1  0.583392  0.250068  0.416744  1
  Si  Si13  1  0.583505  0.250110  0.749147  1
  Si  Si14  1  0.583486  0.584139  0.083223  1
  Si  Si15  1  0.583326  0.583341  0.416664  1
  Si  Si16  1  0.583326  0.583334  0.750001  1
  Si  Si17  1  0.583399  0.916585  0.083253  1
  Si  Si18  1  0.583343  0.916667  0.416663  1
  Si  Si19  1  0.583325  0.916670  0.749993  1
  Si  Si20  1  0.913963  0.251228  0.082082  1
  Si  Si21  1  0.914323  0.249834  0.418291  1
  Si  Si22  1  0.915944  0.250325  0.749254  1
  Si  Si23  1  0.915939  0.584073  0.083003  1
  Si  Si24  1  0.916437  0.583695  0.416524  1
  Si  Si25  1  0.916657  0.583337  0.749996  1
  Si  Si26  1  0.914318  0.915036  0.083491  1
  Si  Si27  1  0.916661  0.916674  0.416661  1
  Si  Si28  1  0.916429  0.916811  0.749608  1
  Si  Si29  1  0.993787  0.994312  0.993778  1
  Si  Si30  1  0.999763  0.000128  0.333200  1
  Si  Si31  1  0.999647  0.000063  0.666239  1
  Si  Si32  1  0.999926  0.333403  0.999926  1
  Si  Si33  1  0.993796  0.339534  0.339011  1
  Si  Si34  1  0.999919  0.333414  0.666493  1
  Si  Si35  1  0.999920  0.666821  0.999912  1
  Si  Si36  1  0.999650  0.667069  0.333270  1
  Si  Si37  1  0.999819  0.666695  0.666588  1
  Si  Si38  1  0.333201  0.000133  0.999758  1
  Si  Si39  1  0.339081  0.994215  0.339046  1
  Si  Si40  1  0.333339  0.999992  0.666492  1
  Si  Si41  1  0.339016  0.339536  0.993788  1
  Si  Si42  1  0.333205  0.333564  0.333201  1
  Si  Si43  1  0.333269  0.333684  0.666244  1
  Si  Si44  1  0.333270  0.667075  0.999634  1
  Si  Si45  1  0.333345  0.666835  0.333341  1
  Si  Si46  1  0.333371  0.666832  0.666499  1
  Si  Si47  1  0.666247  0.000061  0.999628  1
  Si  Si48  1  0.666496  0.999989  0.333340  1
  Si  Si49  1  0.666498  0.999964  0.666496  1
  Si  Si50  1  0.666503  0.333410  0.999911  1
  Si  Si51  1  0.666260  0.333677  0.333273  1
  Si  Si52  1  0.666619  0.333507  0.666609  1
  Si  Si53  1  0.666606  0.666707  0.999832  1
  Si  Si54  1  0.666504  0.666828  0.333367  1
  Si  Si55  1  0.666653  0.666678  0.666650  1
  Si  Si56  1  0.257850  0.075480  0.257849  1
  Si  Si57  1  0.249999  0.083334  0.583344  1
  Si  Si58  1  0.250878  0.082451  0.914003  1
  Si  Si59  1  0.250884  0.419318  0.250883  1
  Si  Si60  1  0.249878  0.417475  0.583536  1
  Si  Si61  1  0.249376  0.418955  0.914358  1
  Si  Si62  1  0.249998  0.749990  0.249998  1
  Si  Si63  1  0.249921  0.749822  0.583487  1
  Si  Si64  1  0.249883  0.749772  0.915805  1
  Si  Si65  1  0.583343  0.083332  0.249998  1
  Si  Si66  1  0.583483  0.083401  0.583472  1
  Si  Si67  1  0.583539  0.083445  0.915818  1
  Si  Si68  1  0.583541  0.417474  0.249880  1
  Si  Si69  1  0.583325  0.416671  0.583324  1
  Si  Si70  1  0.583335  0.416678  0.916654  1
  Si  Si71  1  0.583512  0.749816  0.249911  1
  Si  Si72  1  0.583326  0.750006  0.583327  1
  Si  Si73  1  0.583324  0.750009  0.916661  1
  Si  Si74  1  0.914014  0.082448  0.250880  1
  Si  Si75  1  0.915847  0.083454  0.583538  1
  Si  Si76  1  0.914366  0.083947  0.914356  1
  Si  Si77  1  0.914370  0.418949  0.249370  1
  Si  Si78  1  0.916653  0.416679  0.583336  1
  Si  Si79  1  0.916661  0.416671  0.916661  1
  Si  Si80  1  0.915852  0.749793  0.249881  1
  Si  Si81  1  0.916662  0.750009  0.583323  1
  Si  Si82  1  0.916654  0.749999  0.916654  1
  Si  Si83  1  0.992836  0.166845  0.166476  1
  Si  Si84  1  0.998993  0.167064  0.500798  1
  Si  Si85  1  0.999092  0.166700  0.831861  1
  Si  Si86  1  0.999094  0.501452  0.166620  1
  Si  Si87  1  0.999518  0.501303  0.500884  1
  Si  Si88  1  0.999877  0.500063  0.833270  1
  Si  Si89  1  0.998991  0.832533  0.166266  1
  Si  Si90  1  0.999981  0.833400  0.499931  1
  Si  Si91  1  0.999511  0.832416  0.831966  1
  Si  Si92  1  0.339952  0.166838  0.166486  1
  Si  Si93  1  0.333629  0.166704  0.500638  1
  Si  Si94  1  0.333690  0.167007  0.831804  1
  Si  Si95  1  0.333693  0.501500  0.166308  1
  Si  Si96  1  0.333327  0.500144  0.499881  1
  Si  Si97  1  0.333368  0.501442  0.831865  1
  Si  Si98  1  0.333615  0.832687  0.166597  1
  Si  Si99  1  0.333474  0.832515  0.500808  1
  Si  Si100  1  0.333330  0.833452  0.833174  1
  Si  Si101  1  0.666345  0.166733  0.166583  1
  Si  Si102  1  0.666410  0.166743  0.500084  1
  Si  Si103  1  0.666387  0.166919  0.832650  1
  Si  Si104  1  0.666387  0.500666  0.166415  1
  Si  Si105  1  0.666545  0.500087  0.500025  1
  Si  Si106  1  0.666678  0.500016  0.833318  1
  Si  Si107  1  0.666413  0.833248  0.166584  1
  Si  Si108  1  0.666671  0.833354  0.499977  1
  Si  Si109  1  0.666545  0.833305  0.833243  1
  Si  Si110  1  0.075199  0.258129  0.257833  1
  Si  Si111  1  0.083290  0.250042  0.583343  1
  Si  Si112  1  0.082084  0.251231  0.913959  1
  Si  Si113  1  0.082982  0.584179  0.249848  1
  Si  Si114  1  0.083224  0.584129  0.583470  1
  Si  Si115  1  0.083009  0.584068  0.915930  1
  Si  Si116  1  0.081976  0.914612  0.250754  1
  Si  Si117  1  0.083266  0.916590  0.583389  1
  Si  Si118  1  0.083491  0.915023  0.914307  1
  Si  Si119  1  0.418721  0.251349  0.250761  1
  Si  Si120  1  0.416740  0.250064  0.583388  1
  Si  Si121  1  0.418296  0.249841  0.914308  1
  Si  Si122  1  0.416962  0.583953  0.250029  1
  Si  Si123  1  0.416662  0.583339  0.583324  1
  Si  Si124  1  0.416523  0.583695  0.916431  1
  Si  Si125  1  0.418372  0.914948  0.249353  1
  Si  Si126  1  0.416664  0.916670  0.583341  1
  Si  Si127  1  0.416658  0.916676  0.916660  1
  Si  Si128  1  0.749143  0.250341  0.249845  1
  Si  Si129  1  0.749172  0.250105  0.583507  1
  Si  Si130  1  0.749259  0.250321  0.915938  1
  Si  Si131  1  0.749224  0.584105  0.249650  1
  Si  Si132  1  0.749999  0.583333  0.583326  1
  Si  Si133  1  0.749996  0.583338  0.916657  1
  Si  Si134  1  0.749360  0.916360  0.250030  1
  Si  Si135  1  0.749992  0.916669  0.583324  1
  Si  Si136  1  0.749623  0.916804  0.916431  1
  Si  Si137  1  0.166490  0.993383  0.166482  1
  Si  Si138  1  0.166627  0.999702  0.500637  1
  Si  Si139  1  0.166329  0.999630  0.831802  1
  Si  Si140  1  0.166489  0.340493  0.166478  1
  Si  Si141  1  0.166273  0.334328  0.500788  1
  Si  Si142  1  0.166621  0.334231  0.831865  1
  Si  Si143  1  0.166593  0.666980  0.166589  1
  Si  Si144  1  0.166594  0.666907  0.500076  1
  Si  Si145  1  0.166406  0.666931  0.832637  1
  Si  Si146  1  0.500646  0.999711  0.166608  1
  Si  Si147  1  0.500790  0.999846  0.500785  1
  Si  Si148  1  0.499876  0.000001  0.833173  1
  Si  Si149  1  0.500796  0.334338  0.166268  1
  Si  Si150  1  0.499930  0.333348  0.499929  1
  Si  Si151  1  0.500913  0.333813  0.831977  1
  Si  Si152  1  0.500081  0.666915  0.166590  1
  Si  Si153  1  0.499977  0.666661  0.499976  1
  Si  Si154  1  0.500026  0.666787  0.833243  1
  Si  Si155  1  0.831810  0.999640  0.166320  1
  Si  Si156  1  0.833186  0.000008  0.499881  1
  Si  Si157  1  0.831881  0.999960  0.831873  1
  Si  Si158  1  0.831871  0.334233  0.166614  1
  Si  Si159  1  0.832001  0.333800  0.500912  1
  Si  Si160  1  0.833271  0.333457  0.833270  1
  Si  Si161  1  0.832661  0.666944  0.166416  1
  Si  Si162  1  0.833245  0.666787  0.500027  1
  Si  Si163  1  0.833317  0.666654  0.833318  1
  Si  Si164  1  0.075185  0.075504  0.075184  1
  Si  Si165  1  0.081975  0.082571  0.418717  1
  Si  Si166  1  0.082981  0.083465  0.749131  1
  Si  Si167  1  0.082096  0.419361  0.082086  1
  Si  Si168  1  0.083494  0.418978  0.418294  1
  Si  Si169  1  0.083007  0.417388  0.749254  1
  Si  Si170  1  0.083282  0.749988  0.083277  1
  Si  Si171  1  0.083257  0.749930  0.416746  1
  Si  Si172  1  0.083220  0.749816  0.749125  1
  Si  Si173  1  0.418720  0.082577  0.081969  1
  Si  Si174  1  0.418334  0.083928  0.418328  1
  Si  Si175  1  0.416965  0.083299  0.749352  1
  Si  Si176  1  0.418295  0.418985  0.083489  1
  Si  Si177  1  0.416660  0.416671  0.416658  1
  Si  Si178  1  0.416526  0.416895  0.749609  1
  Si  Si179  1  0.416750  0.749928  0.083250  1
  Si  Si180  1  0.416665  0.749991  0.416665  1
  Si  Si181  1  0.416663  0.750010  0.749993  1
  Si  Si182  1  0.749135  0.083468  0.082968  1
  Si  Si183  1  0.749360  0.083299  0.416964  1
  Si  Si184  1  0.749227  0.083679  0.749217  1
  Si  Si185  1  0.749255  0.417389  0.083005  1
  Si  Si186  1  0.749630  0.416886  0.416531  1
  Si  Si187  1  0.749997  0.416678  0.749997  1
  Si  Si188  1  0.749164  0.749822  0.083225  1
  Si  Si189  1  0.749993  0.750009  0.416663  1
  Si  Si190  1  0.749998  0.750007  0.749998  1
  Si  Si191  1  0.166473  0.166846  0.992831  1
  Si  Si192  1  0.166485  0.166838  0.339952  1
  Si  Si193  1  0.166592  0.166736  0.666346  1
  Si  Si194  1  0.166628  0.501448  0.999081  1
  Si  Si195  1  0.166312  0.501496  0.333691  1
  Si  Si196  1  0.166413  0.500661  0.666381  1
  Si  Si197  1  0.166272  0.832519  0.998953  1
  Si  Si198  1  0.166616  0.832686  0.333621  1
  Si  Si199  1  0.166591  0.833236  0.666387  1
  Si  Si200  1  0.500801  0.167063  0.998965  1
  Si  Si201  1  0.500644  0.166704  0.333626  1
  Si  Si202  1  0.500087  0.166735  0.666397  1
  Si  Si203  1  0.500893  0.501310  0.999513  1
  Si  Si204  1  0.499882  0.500141  0.333324  1
  Si  Si205  1  0.500027  0.500089  0.666540  1
  Si  Si206  1  0.499932  0.833396  0.999972  1
  Si  Si207  1  0.500824  0.832503  0.333458  1
  Si  Si208  1  0.499980  0.833353  0.666668  1
  Si  Si209  1  0.831867  0.166699  0.999084  1
  Si  Si210  1  0.831816  0.167003  0.333687  1
  Si  Si211  1  0.832663  0.166916  0.666387  1
  Si  Si212  1  0.833268  0.500063  0.999877  1
  Si  Si213  1  0.831876  0.501440  0.333367  1
  Si  Si214  1  0.833319  0.500015  0.666678  1
  Si  Si215  1  0.831991  0.832419  0.999516  1
  Si  Si216  1  0.833185  0.833451  0.333326  1
  Si  Si217  1  0.833244  0.833305  0.666540  1