Reading 2mass-split/2mass-hp36.fits...
Got 17032912 stars
Sweep 1: 773994 stars
Sweep 2: 771374 stars
Sweep 3: 763457 stars
Sweep 4: 747029 stars
Sweep 5: 720577 stars
Sweep 6: 685221 stars
Sweep 7: 643791 stars
Sweep 8: 600710 stars
Sweep 9: 559467 stars
Sweep 10: 521067 stars
Total: 6786687 stars
Writing output...
Nside=1760.  Nside^2=3097600.  Number of healpixes=37171200.  Healpix side length ~ 1.99883 arcmin.
Star tree contains 6786687 objects.
Healpix radius 84.8031 arcsec, quad scale 84 arcsec, total 170.491 arcsec
Pass 1 of 16.
Trying 774400 healpixes.
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Made 774344 quads (out of 774400 healpixes) this pass.
Made 774344 quads so far.
Merging quads...
Pass 2 of 16.
Trying 774400 healpixes.
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Made 774312 quads (out of 774400 healpixes) this pass.
Made 1548656 quads so far.
Merging quads...
Pass 3 of 16.
Trying 774400 healpixes.
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Made 774262 quads (out of 774400 healpixes) this pass.
Made 2322918 quads so far.
Merging quads...
Pass 4 of 16.
Trying 774400 healpixes.
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Made 774048 quads (out of 774400 healpixes) this pass.
Made 3096966 quads so far.
Merging quads...
Pass 5 of 16.
Trying 774400 healpixes.
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Made 772993 quads (out of 774400 healpixes) this pass.
Made 3869959 quads so far.
Merging quads...
Pass 6 of 16.
Trying 774400 healpixes.
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Made 770276 quads (out of 774400 healpixes) this pass.
Made 4640235 quads so far.
Merging quads...
Pass 7 of 16.
Trying 774400 healpixes.
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Made 765357 quads (out of 774400 healpixes) this pass.
Made 5405592 quads so far.
Merging quads...
Pass 8 of 16.
Trying 774400 healpixes.
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Made 756867 quads (out of 774400 healpixes) this pass.
Made 6162459 quads so far.
Merging quads...
Pass 9 of 16.
Trying 774400 healpixes.
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Made 743200 quads (out of 774400 healpixes) this pass.
Made 6905659 quads so far.
Merging quads...
Pass 10 of 16.
Trying 774400 healpixes.
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Made 723903 quads (out of 774400 healpixes) this pass.
Made 7629562 quads so far.
Merging quads...
Pass 11 of 16.
Trying 774400 healpixes.
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Made 700080 quads (out of 774400 healpixes) this pass.
Made 8329642 quads so far.
Merging quads...
Pass 12 of 16.
Trying 774400 healpixes.
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Made 672752 quads (out of 774400 healpixes) this pass.
Made 9002394 quads so far.
Merging quads...
Pass 13 of 16.
Trying 774400 healpixes.
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Made 643130 quads (out of 774400 healpixes) this pass.
Made 9645524 quads so far.
Merging quads...
Pass 14 of 16.
Trying 774400 healpixes.
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Made 612065 quads (out of 774400 healpixes) this pass.
Made 10257589 quads so far.
Merging quads...
Pass 15 of 16.
Trying 774400 healpixes.
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Made 579233 quads (out of 774400 healpixes) this pass.
Made 10836822 quads so far.
Merging quads...
Pass 16 of 16.
Trying 774400 healpixes.
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Made 543050 quads (out of 774400 healpixes) this pass.
Made 11379872 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 1010512 healpixes.
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Made 392587 quads (out of 1010512 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 617925 healpixes.
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Made 247942 quads (out of 617925 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 369983 healpixes.
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Made 160771 quads (out of 369983 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 209212 healpixes.
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Made 99977 quads (out of 209212 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 109235 healpixes.
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Made 55896 quads (out of 109235 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 53339 healpixes.
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Made 27096 quads (out of 53339 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 26243 healpixes.
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Made 12107 quads (out of 26243 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 14136 healpixes.
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Made 5146 quads (out of 14136 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 8990 healpixes.
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Made 2097 quads (out of 8990 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 6893 healpixes.
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Made 943 quads (out of 6893 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 5950 healpixes.
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Made 388 quads (out of 5950 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 5562 healpixes.
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Made 184 quads (out of 5562 healpixes) this pass.
Writing quads...
Used 344.222 s user, 0.392025 s system (344.614 s total), 807.752 s wall time since last check
Done.
Building code kdtree from 12385006 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4000-36.fits