Reading index-130331000-47.fits...
Got 4190524 stars
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 4190524 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Scanning 4190524 input stars...
Will check 193599 healpixes.
Pass 1 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 193599 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 387198 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 580797 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 774396 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 967995 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 1161594 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 1355193 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193599 healpixes.
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Made 193599 quads (out of 193599 healpixes) this pass.
Made 1548792 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193599 healpixes.
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Made 193597 quads (out of 193599 healpixes) this pass.
Made 1742389 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193599 healpixes.
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Made 193594 quads (out of 193599 healpixes) this pass.
Made 1935983 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193599 healpixes.
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Made 193574 quads (out of 193599 healpixes) this pass.
Made 2129557 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193599 healpixes.
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Made 193535 quads (out of 193599 healpixes) this pass.
Made 2323092 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193599 healpixes.
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Made 193449 quads (out of 193599 healpixes) this pass.
Made 2516541 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193599 healpixes.
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Made 193258 quads (out of 193599 healpixes) this pass.
Made 2709799 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193599 healpixes.
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Made 192915 quads (out of 193599 healpixes) this pass.
Made 2902714 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193599 healpixes.
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Made 192298 quads (out of 193599 healpixes) this pass.
Made 3095012 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 2572 healpixes.
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Made 2416 quads (out of 2572 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 156 healpixes.
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Made 147 quads (out of 156 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 9 healpixes.
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Made 7 quads (out of 9 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 2 healpixes.
.
Made 1 quads (out of 2 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 1 healpixes.

Made 1 quads (out of 1 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 0 healpixes.
Writing quads...
Used 1453.36 s user, 0.79605 s system (1454.15 s total), 4575.7 s wall time since last check
Done.
Building code kdtree from 3097584 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331002-47.fits