Reading index-130331000-41.fits...
Got 8851320 stars
Nside=624.  Nside^2=389376.  Number of healpixes=4672512.  Healpix side length ~ 5.63772 arcmin.
Star tree contains 8851320 objects.
Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec
Scanning 8851320 input stars...
Will check 97343 healpixes.
Pass 1 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 97342 quads so far.
Merging quads...
Pass 2 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 194684 quads so far.
Merging quads...
Pass 3 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 292026 quads so far.
Merging quads...
Pass 4 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 389368 quads so far.
Merging quads...
Pass 5 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 486710 quads so far.
Merging quads...
Pass 6 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 584052 quads so far.
Merging quads...
Pass 7 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 681394 quads so far.
Merging quads...
Pass 8 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 778736 quads so far.
Merging quads...
Pass 9 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 876078 quads so far.
Merging quads...
Pass 10 of 16.
Trying 97343 healpixes.
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Made 97342 quads (out of 97343 healpixes) this pass.
Made 973420 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 1070761 quads so far.
Merging quads...
Pass 12 of 16.
Trying 97343 healpixes.
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Made 97341 quads (out of 97343 healpixes) this pass.
Made 1168102 quads so far.
Merging quads...
Pass 13 of 16.
Trying 97343 healpixes.
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Made 97341 quads (out of 97343 healpixes) this pass.
Made 1265443 quads so far.
Merging quads...
Pass 14 of 16.
Trying 97343 healpixes.
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Made 97340 quads (out of 97343 healpixes) this pass.
Made 1362783 quads so far.
Merging quads...
Pass 15 of 16.
Trying 97343 healpixes.
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Made 97339 quads (out of 97343 healpixes) this pass.
Made 1460122 quads so far.
Merging quads...
Pass 16 of 16.
Trying 97343 healpixes.
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Made 97339 quads (out of 97343 healpixes) this pass.
Made 1557461 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 27 healpixes.
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Made 8 quads (out of 27 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 19 healpixes.
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Made 3 quads (out of 19 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 16 healpixes.
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Made 0 quads (out of 16 healpixes) this pass.
Writing quads...
Used 3862.95 s user, 10.7087 s system (3873.65 s total), 6672.35 s wall time since last check
Done.
Building code kdtree from 1557472 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331003-41.fits