Reading 2mass-split/2mass-hp37.fits...
Got 13211465 stars
Sweep 1: 773032 stars
Sweep 2: 766465 stars
Sweep 3: 750051 stars
Sweep 4: 720647 stars
Sweep 5: 680347 stars
Sweep 6: 633606 stars
Sweep 7: 585823 stars
Sweep 8: 540729 stars
Sweep 9: 500473 stars
Sweep 10: 465344 stars
Total: 6416517 stars
Writing output...
Nside=1760.  Nside^2=3097600.  Number of healpixes=37171200.  Healpix side length ~ 1.99883 arcmin.
Star tree contains 6416517 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 774067 quads (out of 774400 healpixes) this pass.
Made 774067 quads so far.
Merging quads...
Pass 2 of 16.
Trying 774400 healpixes.
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Made 773809 quads (out of 774400 healpixes) this pass.
Made 1547876 quads so far.
Merging quads...
Pass 3 of 16.
Trying 774400 healpixes.
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Made 773531 quads (out of 774400 healpixes) this pass.
Made 2321407 quads so far.
Merging quads...
Pass 4 of 16.
Trying 774400 healpixes.
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Made 772220 quads (out of 774400 healpixes) this pass.
Made 3093627 quads so far.
Merging quads...
Pass 5 of 16.
Trying 774400 healpixes.
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Made 767480 quads (out of 774400 healpixes) this pass.
Made 3861107 quads so far.
Merging quads...
Pass 6 of 16.
Trying 774400 healpixes.
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Made 757401 quads (out of 774400 healpixes) this pass.
Made 4618508 quads so far.
Merging quads...
Pass 7 of 16.
Trying 774400 healpixes.
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Made 742444 quads (out of 774400 healpixes) this pass.
Made 5360952 quads so far.
Merging quads...
Pass 8 of 16.
Trying 774400 healpixes.
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Made 722658 quads (out of 774400 healpixes) this pass.
Made 6083610 quads so far.
Merging quads...
Pass 9 of 16.
Trying 774400 healpixes.
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Made 696680 quads (out of 774400 healpixes) this pass.
Made 6780290 quads so far.
Merging quads...
Pass 10 of 16.
Trying 774400 healpixes.
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Made 666380 quads (out of 774400 healpixes) this pass.
Made 7446670 quads so far.
Merging quads...
Pass 11 of 16.
Trying 774400 healpixes.
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Made 634864 quads (out of 774400 healpixes) this pass.
Made 8081534 quads so far.
Merging quads...
Pass 12 of 16.
Trying 774400 healpixes.
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Made 603769 quads (out of 774400 healpixes) this pass.
Made 8685303 quads so far.
Merging quads...
Pass 13 of 16.
Trying 774400 healpixes.
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Made 573527 quads (out of 774400 healpixes) this pass.
Made 9258830 quads so far.
Merging quads...
Pass 14 of 16.
Trying 774400 healpixes.
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Made 543558 quads (out of 774400 healpixes) this pass.
Made 9802388 quads so far.
Merging quads...
Pass 15 of 16.
Trying 774400 healpixes.
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Made 514091 quads (out of 774400 healpixes) this pass.
Made 10316479 quads so far.
Merging quads...
Pass 16 of 16.
Trying 774400 healpixes.
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Made 482064 quads (out of 774400 healpixes) this pass.
Made 10798543 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 1591857 healpixes.
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Made 447384 quads (out of 1591857 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 1144473 healpixes.
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Made 318149 quads (out of 1144473 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 826324 healpixes.
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Made 242657 quads (out of 826324 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 583667 healpixes.
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Made 185555 quads (out of 583667 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 398112 healpixes.
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Made 136235 quads (out of 398112 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 261877 healpixes.
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Made 93426 quads (out of 261877 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 168451 healpixes.
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Made 59714 quads (out of 168451 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 108737 healpixes.
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Made 35854 quads (out of 108737 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 72883 healpixes.
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Made 20032 quads (out of 72883 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 52851 healpixes.
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Made 10494 quads (out of 52851 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 42357 healpixes.
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Made 5369 quads (out of 42357 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 36988 healpixes.
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Made 2590 quads (out of 36988 healpixes) this pass.
Writing quads...
Used 371.307 s user, 0.432027 s system (371.739 s total), 877.972 s wall time since last check
Done.
Building code kdtree from 12356002 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4000-37.fits