Reading 2mass-split/2mass-hp41.fits...
Got 13081087 stars
Sweep 1: 772062 stars
Sweep 2: 762581 stars
Sweep 3: 740741 stars
Sweep 4: 705039 stars
Sweep 5: 659422 stars
Sweep 6: 607710 stars
Sweep 7: 554702 stars
Sweep 8: 504125 stars
Sweep 9: 457413 stars
Sweep 10: 415459 stars
Total: 6179254 stars
Writing output...
Nside=1760.  Nside^2=3097600.  Number of healpixes=37171200.  Healpix side length ~ 1.99883 arcmin.
Star tree contains 6179254 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 773043 quads (out of 774400 healpixes) this pass.
Made 773043 quads so far.
Merging quads...
Pass 2 of 16.
Trying 774400 healpixes.
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Made 772155 quads (out of 774400 healpixes) this pass.
Made 1545198 quads so far.
Merging quads...
Pass 3 of 16.
Trying 774400 healpixes.
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Made 771416 quads (out of 774400 healpixes) this pass.
Made 2316614 quads so far.
Merging quads...
Pass 4 of 16.
Trying 774400 healpixes.
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Made 768407 quads (out of 774400 healpixes) this pass.
Made 3085021 quads so far.
Merging quads...
Pass 5 of 16.
Trying 774400 healpixes.
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Made 759083 quads (out of 774400 healpixes) this pass.
Made 3844104 quads so far.
Merging quads...
Pass 6 of 16.
Trying 774400 healpixes.
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Made 743039 quads (out of 774400 healpixes) this pass.
Made 4587143 quads so far.
Merging quads...
Pass 7 of 16.
Trying 774400 healpixes.
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Made 723887 quads (out of 774400 healpixes) this pass.
Made 5311030 quads so far.
Merging quads...
Pass 8 of 16.
Trying 774400 healpixes.
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Made 701310 quads (out of 774400 healpixes) this pass.
Made 6012340 quads so far.
Merging quads...
Pass 9 of 16.
Trying 774400 healpixes.
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Made 674002 quads (out of 774400 healpixes) this pass.
Made 6686342 quads so far.
Merging quads...
Pass 10 of 16.
Trying 774400 healpixes.
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Made 643571 quads (out of 774400 healpixes) this pass.
Made 7329913 quads so far.
Merging quads...
Pass 11 of 16.
Trying 774400 healpixes.
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Made 611837 quads (out of 774400 healpixes) this pass.
Made 7941750 quads so far.
Merging quads...
Pass 12 of 16.
Trying 774400 healpixes.
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Made 580018 quads (out of 774400 healpixes) this pass.
Made 8521768 quads so far.
Merging quads...
Pass 13 of 16.
Trying 774400 healpixes.
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Made 547520 quads (out of 774400 healpixes) this pass.
Made 9069288 quads so far.
Merging quads...
Pass 14 of 16.
Trying 774400 healpixes.
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Made 514130 quads (out of 774400 healpixes) this pass.
Made 9583418 quads so far.
Merging quads...
Pass 15 of 16.
Trying 774400 healpixes.
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Made 478543 quads (out of 774400 healpixes) this pass.
Made 10061961 quads so far.
Merging quads...
Pass 16 of 16.
Trying 774400 healpixes.
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Made 439490 quads (out of 774400 healpixes) this pass.
Made 10501451 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 1888629 healpixes.
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Made 504475 quads (out of 1888629 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 1384154 healpixes.
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Made 345780 quads (out of 1384154 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 1038374 healpixes.
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Made 255767 quads (out of 1038374 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 782607 healpixes.
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Made 194511 quads (out of 782607 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 588096 healpixes.
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Made 149522 quads (out of 588096 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 438574 healpixes.
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Made 112641 quads (out of 438574 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 325933 healpixes.
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Made 82462 quads (out of 325933 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 243471 healpixes.
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Made 57970 quads (out of 243471 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 185501 healpixes.
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Made 38638 quads (out of 185501 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 146863 healpixes.
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Made 24270 quads (out of 146863 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 122593 healpixes.
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Made 13898 quads (out of 122593 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 108695 healpixes.
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Made 7554 quads (out of 108695 healpixes) this pass.
Writing quads...
Used 381.196 s user, 0.296019 s system (381.492 s total), 598.741 s wall time since last check
Done.
Building code kdtree from 12288939 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4000-41.fits