Reading index-130331000-42.fits...
Got 14726490 stars
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 14726490 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Scanning 14726490 input stars...
Will check 193582 healpixes.
Pass 1 of 16.
Trying 193582 healpixes.
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Made 193580 quads (out of 193582 healpixes) this pass.
Made 193580 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193582 healpixes.
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Made 193580 quads (out of 193582 healpixes) this pass.
Made 387160 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193582 healpixes.
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Made 193578 quads (out of 193582 healpixes) this pass.
Made 580738 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193582 healpixes.
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Made 193576 quads (out of 193582 healpixes) this pass.
Made 774314 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193582 healpixes.
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Made 193575 quads (out of 193582 healpixes) this pass.
Made 967889 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193582 healpixes.
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Made 193575 quads (out of 193582 healpixes) this pass.
Made 1161464 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193582 healpixes.
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Made 193575 quads (out of 193582 healpixes) this pass.
Made 1355039 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193582 healpixes.
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Made 193574 quads (out of 193582 healpixes) this pass.
Made 1548613 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193582 healpixes.
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Made 193572 quads (out of 193582 healpixes) this pass.
Made 1742185 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193582 healpixes.
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Made 193571 quads (out of 193582 healpixes) this pass.
Made 1935756 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193582 healpixes.
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Made 193571 quads (out of 193582 healpixes) this pass.
Made 2129327 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193582 healpixes.
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Made 193570 quads (out of 193582 healpixes) this pass.
Made 2322897 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193582 healpixes.
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Made 193570 quads (out of 193582 healpixes) this pass.
Made 2516467 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193582 healpixes.
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Made 193570 quads (out of 193582 healpixes) this pass.
Made 2710037 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193582 healpixes.
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Made 193570 quads (out of 193582 healpixes) this pass.
Made 2903607 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193582 healpixes.
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Made 193570 quads (out of 193582 healpixes) this pass.
Made 3097177 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 135 healpixes.
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Made 12 quads (out of 135 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 123 healpixes.
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Made 10 quads (out of 123 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 113 healpixes.
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Made 9 quads (out of 113 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 104 healpixes.
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Made 6 quads (out of 104 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 98 healpixes.
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Made 3 quads (out of 98 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 95 healpixes.
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Made 3 quads (out of 95 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 92 healpixes.
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Made 3 quads (out of 92 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 89 healpixes.
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Made 3 quads (out of 89 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 86 healpixes.
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Made 2 quads (out of 86 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 84 healpixes.
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Made 2 quads (out of 84 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 82 healpixes.
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Made 2 quads (out of 82 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 80 healpixes.
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Made 2 quads (out of 80 healpixes) this pass.
Writing quads...
Used 14804.9 s user, 0.196012 s system (14805.1 s total), 14851.8 s wall time since last check
Done.
Building code kdtree from 3097234 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331002-42.fits