Reading 2mass-split/2mass-hp47.fits...
Got 4897516 stars
Sweep 1: 193599 stars
Sweep 2: 193589 stars
Sweep 3: 193542 stars
Sweep 4: 193375 stars
Sweep 5: 192985 stars
Sweep 6: 192103 stars
Sweep 7: 190517 stars
Sweep 8: 187935 stars
Sweep 9: 184254 stars
Sweep 10: 179183 stars
Total: 1901082 stars
Writing output...
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 1901082 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Pass 1 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 193600 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 387200 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 580800 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 774400 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 968000 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193600 healpixes.
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Made 193600 quads (out of 193600 healpixes) this pass.
Made 1161600 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193600 healpixes.
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Made 193599 quads (out of 193600 healpixes) this pass.
Made 1355199 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193600 healpixes.
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Made 193594 quads (out of 193600 healpixes) this pass.
Made 1548793 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193577 quads (out of 193600 healpixes) this pass.
Made 1742370 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193600 healpixes.
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Made 193536 quads (out of 193600 healpixes) this pass.
Made 1935906 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193600 healpixes.
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Made 193443 quads (out of 193600 healpixes) this pass.
Made 2129349 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193600 healpixes.
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Made 193229 quads (out of 193600 healpixes) this pass.
Made 2322578 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193600 healpixes.
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Made 192798 quads (out of 193600 healpixes) this pass.
Made 2515376 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193600 healpixes.
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Made 191974 quads (out of 193600 healpixes) this pass.
Made 2707350 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193600 healpixes.
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Made 190252 quads (out of 193600 healpixes) this pass.
Made 2897602 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193600 healpixes.
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Made 186613 quads (out of 193600 healpixes) this pass.
Made 3084215 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 13385 healpixes.
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Made 12430 quads (out of 13385 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 955 healpixes.
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Made 849 quads (out of 955 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 106 healpixes.
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Made 94 quads (out of 106 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 12 healpixes.
...........
Made 9 quads (out of 12 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 3 healpixes.
..
Made 2 quads (out of 3 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 1 healpixes.

Made 1 quads (out of 1 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 0 healpixes.
Writing quads...
Used 84.2533 s user, 0.080005 s system (84.3333 s total), 84.606 s wall time since last check
Done.
Building code kdtree from 3097600 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4002-47.fits