Reading 2mass-split/2mass-hp15.fits...
Got 12514574 stars
Sweep 1: 193600 stars
Sweep 2: 193599 stars
Sweep 3: 193595 stars
Sweep 4: 193588 stars
Sweep 5: 193571 stars
Sweep 6: 193524 stars
Sweep 7: 193418 stars
Sweep 8: 193181 stars
Sweep 9: 192738 stars
Sweep 10: 192035 stars
Total: 1932849 stars
Writing output...
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 1932849 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.
...............................................................................
Made 193600 quads (out of 193600 healpixes) this pass.
Made 580800 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193600 quads (out of 193600 healpixes) this pass.
Made 774400 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193600 quads (out of 193600 healpixes) this pass.
Made 968000 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193600 quads (out of 193600 healpixes) this pass.
Made 1161600 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193600 quads (out of 193600 healpixes) this pass.
Made 1355200 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193599 quads (out of 193600 healpixes) this pass.
Made 1548799 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193599 quads (out of 193600 healpixes) this pass.
Made 1742398 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193599 quads (out of 193600 healpixes) this pass.
Made 1935997 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193598 quads (out of 193600 healpixes) this pass.
Made 2129595 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193600 healpixes.
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Made 193597 quads (out of 193600 healpixes) this pass.
Made 2323192 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193589 quads (out of 193600 healpixes) this pass.
Made 2516781 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193553 quads (out of 193600 healpixes) this pass.
Made 2710334 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193600 healpixes.
...............................................................................
Made 193369 quads (out of 193600 healpixes) this pass.
Made 2903703 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193600 healpixes.
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Made 192337 quads (out of 193600 healpixes) this pass.
Made 3096040 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 1560 healpixes.
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Made 1549 quads (out of 1560 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 11 healpixes.
..........
Made 10 quads (out of 11 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 1 healpixes.

Made 1 quads (out of 1 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 0 healpixes.
Writing quads...
Used 83.7212 s user, 0.068004 s system (83.7892 s total), 123.189 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-4002-15.fits