Reading index-130331000-16.fits...
Got 1284231 stars
Nside=624.  Nside^2=389376.  Number of healpixes=4672512.  Healpix side length ~ 5.63772 arcmin.
Star tree contains 1284231 objects.
Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec
Scanning 1284231 input stars...
Will check 97343 healpixes.
Pass 1 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 97343 quads so far.
Merging quads...
Pass 2 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 194686 quads so far.
Merging quads...
Pass 3 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 292029 quads so far.
Merging quads...
Pass 4 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 389372 quads so far.
Merging quads...
Pass 5 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 486715 quads so far.
Merging quads...
Pass 6 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 584058 quads so far.
Merging quads...
Pass 7 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 681401 quads so far.
Merging quads...
Pass 8 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 778744 quads so far.
Merging quads...
Pass 9 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 876087 quads so far.
Merging quads...
Pass 10 of 16.
Trying 97343 healpixes.
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Made 97343 quads (out of 97343 healpixes) this pass.
Made 973430 quads so far.
Merging quads...
Pass 11 of 16.
Trying 97343 healpixes.
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Made 97341 quads (out of 97343 healpixes) this pass.
Made 1070771 quads so far.
Merging quads...
Pass 12 of 16.
Trying 97343 healpixes.
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Made 97339 quads (out of 97343 healpixes) this pass.
Made 1168110 quads so far.
Merging quads...
Pass 13 of 16.
Trying 97343 healpixes.
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Made 97313 quads (out of 97343 healpixes) this pass.
Made 1265423 quads so far.
Merging quads...
Pass 14 of 16.
Trying 97343 healpixes.
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Made 97263 quads (out of 97343 healpixes) this pass.
Made 1362686 quads so far.
Merging quads...
Pass 15 of 16.
Trying 97343 healpixes.
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Made 97140 quads (out of 97343 healpixes) this pass.
Made 1459826 quads so far.
Merging quads...
Pass 16 of 16.
Trying 97343 healpixes.
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Made 96844 quads (out of 97343 healpixes) this pass.
Made 1556670 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 818 healpixes.
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Made 812 quads (out of 818 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 6 healpixes.
.....
Made 6 quads (out of 6 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 0 healpixes.
Writing quads...
Used 131.956 s user, 0.068004 s system (132.024 s total), 419.923 s wall time since last check
Done.
Building code kdtree from 1557488 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331003-16.fits