Reading 2mass-split/2mass-hp28.fits...
Got 43782417 stars
Sweep 1: 774371 stars
Sweep 2: 774350 stars
Sweep 3: 774312 stars
Sweep 4: 774241 stars
Sweep 5: 774083 stars
Sweep 6: 773824 stars
Sweep 7: 773288 stars
Sweep 8: 772484 stars
Sweep 9: 771199 stars
Sweep 10: 769249 stars
Total: 7731401 stars
Writing output...
Nside=1760.  Nside^2=3097600.  Number of healpixes=37171200.  Healpix side length ~ 1.99883 arcmin.
Star tree contains 7731401 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 774373 quads (out of 774400 healpixes) this pass.
Made 774373 quads so far.
Merging quads...
Pass 2 of 16.
Trying 774400 healpixes.
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Made 774371 quads (out of 774400 healpixes) this pass.
Made 1548744 quads so far.
Merging quads...
Pass 3 of 16.
Trying 774400 healpixes.
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Made 774371 quads (out of 774400 healpixes) this pass.
Made 2323115 quads so far.
Merging quads...
Pass 4 of 16.
Trying 774400 healpixes.
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Made 774370 quads (out of 774400 healpixes) this pass.
Made 3097485 quads so far.
Merging quads...
Pass 5 of 16.
Trying 774400 healpixes.
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Made 774362 quads (out of 774400 healpixes) this pass.
Made 3871847 quads so far.
Merging quads...
Pass 6 of 16.
Trying 774400 healpixes.
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Made 774354 quads (out of 774400 healpixes) this pass.
Made 4646201 quads so far.
Merging quads...
Pass 7 of 16.
Trying 774400 healpixes.
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Made 774342 quads (out of 774400 healpixes) this pass.
Made 5420543 quads so far.
Merging quads...
Pass 8 of 16.
Trying 774400 healpixes.
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Made 774322 quads (out of 774400 healpixes) this pass.
Made 6194865 quads so far.
Merging quads...
Pass 9 of 16.
Trying 774400 healpixes.
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Made 774301 quads (out of 774400 healpixes) this pass.
Made 6969166 quads so far.
Merging quads...
Pass 10 of 16.
Trying 774400 healpixes.
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Made 774272 quads (out of 774400 healpixes) this pass.
Made 7743438 quads so far.
Merging quads...
Pass 11 of 16.
Trying 774400 healpixes.
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Made 774226 quads (out of 774400 healpixes) this pass.
Made 8517664 quads so far.
Merging quads...
Pass 12 of 16.
Trying 774400 healpixes.
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Made 774132 quads (out of 774400 healpixes) this pass.
Made 9291796 quads so far.
Merging quads...
Pass 13 of 16.
Trying 774400 healpixes.
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Made 773971 quads (out of 774400 healpixes) this pass.
Made 10065767 quads so far.
Merging quads...
Pass 14 of 16.
Trying 774400 healpixes.
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Made 773709 quads (out of 774400 healpixes) this pass.
Made 10839476 quads so far.
Merging quads...
Pass 15 of 16.
Trying 774400 healpixes.
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Made 772982 quads (out of 774400 healpixes) this pass.
Made 11612458 quads so far.
Merging quads...
Pass 16 of 16.
Trying 774400 healpixes.
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Made 768951 quads (out of 774400 healpixes) this pass.
Made 12381409 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 8911 healpixes.
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Made 7518 quads (out of 8911 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 1393 healpixes.
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Made 526 quads (out of 1393 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 867 healpixes.
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Made 202 quads (out of 867 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 665 healpixes.
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Made 106 quads (out of 665 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 559 healpixes.
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Made 64 quads (out of 559 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 495 healpixes.
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Made 32 quads (out of 495 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 463 healpixes.
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Made 22 quads (out of 463 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 441 healpixes.
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Made 16 quads (out of 441 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 425 healpixes.
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Made 6 quads (out of 425 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 419 healpixes.
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Made 6 quads (out of 419 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 413 healpixes.
...............................................................................
Made 4 quads (out of 413 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 409 healpixes.
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Made 2 quads (out of 409 healpixes) this pass.
Writing quads...
Used 358.218 s user, 1.17207 s system (359.39 s total), 1086.58 s wall time since last check
Done.
Building code kdtree from 12389913 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4000-28.fits