Reading 2mass-split/2mass-hp13.fits...
Got 18766289 stars
Sweep 1: 388122 stars
Sweep 2: 388081 stars
Sweep 3: 387899 stars
Sweep 4: 387307 stars
Sweep 5: 385901 stars
Sweep 6: 383321 stars
Sweep 7: 379118 stars
Sweep 8: 373003 stars
Sweep 9: 365091 stars
Sweep 10: 355595 stars
Total: 3793438 stars
Writing output...
Nside=1246.  Nside^2=1552516.  Number of healpixes=18630192.  Healpix side length ~ 2.82339 arcmin.
Star tree contains 3793438 objects.
Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec
Pass 1 of 16.
Trying 388129 healpixes.
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Made 388128 quads (out of 388129 healpixes) this pass.
Made 388128 quads so far.
Merging quads...
Pass 2 of 16.
Trying 388129 healpixes.
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Made 388128 quads (out of 388129 healpixes) this pass.
Made 776256 quads so far.
Merging quads...
Pass 3 of 16.
Trying 388129 healpixes.
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Made 388128 quads (out of 388129 healpixes) this pass.
Made 1164384 quads so far.
Merging quads...
Pass 4 of 16.
Trying 388129 healpixes.
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Made 388128 quads (out of 388129 healpixes) this pass.
Made 1552512 quads so far.
Merging quads...
Pass 5 of 16.
Trying 388129 healpixes.
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Made 388126 quads (out of 388129 healpixes) this pass.
Made 1940638 quads so far.
Merging quads...
Pass 6 of 16.
Trying 388129 healpixes.
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Made 388117 quads (out of 388129 healpixes) this pass.
Made 2328755 quads so far.
Merging quads...
Pass 7 of 16.
Trying 388129 healpixes.
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Made 388108 quads (out of 388129 healpixes) this pass.
Made 2716863 quads so far.
Merging quads...
Pass 8 of 16.
Trying 388129 healpixes.
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Made 388071 quads (out of 388129 healpixes) this pass.
Made 3104934 quads so far.
Merging quads...
Pass 9 of 16.
Trying 388129 healpixes.
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Made 387971 quads (out of 388129 healpixes) this pass.
Made 3492905 quads so far.
Merging quads...
Pass 10 of 16.
Trying 388129 healpixes.
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Made 387722 quads (out of 388129 healpixes) this pass.
Made 3880627 quads so far.
Merging quads...
Pass 11 of 16.
Trying 388129 healpixes.
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Made 387280 quads (out of 388129 healpixes) this pass.
Made 4267907 quads so far.
Merging quads...
Pass 12 of 16.
Trying 388129 healpixes.
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Made 386367 quads (out of 388129 healpixes) this pass.
Made 4654274 quads so far.
Merging quads...
Pass 13 of 16.
Trying 388129 healpixes.
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Made 384649 quads (out of 388129 healpixes) this pass.
Made 5038923 quads so far.
Merging quads...
Pass 14 of 16.
Trying 388129 healpixes.
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Made 381543 quads (out of 388129 healpixes) this pass.
Made 5420466 quads so far.
Merging quads...
Pass 15 of 16.
Trying 388129 healpixes.
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Made 376406 quads (out of 388129 healpixes) this pass.
Made 5796872 quads so far.
Merging quads...
Pass 16 of 16.
Trying 388129 healpixes.
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Made 367038 quads (out of 388129 healpixes) this pass.
Made 6163910 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 46154 healpixes.
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Made 38967 quads (out of 46154 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 7187 healpixes.
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Made 5963 quads (out of 7187 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 1224 healpixes.
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Made 950 quads (out of 1224 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 274 healpixes.
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Made 173 quads (out of 274 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 101 healpixes.
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Made 37 quads (out of 101 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 64 healpixes.
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Made 15 quads (out of 64 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 49 healpixes.
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Made 7 quads (out of 49 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 42 healpixes.
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Made 2 quads (out of 42 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 40 healpixes.
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Made 2 quads (out of 40 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 38 healpixes.
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Made 2 quads (out of 38 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 36 healpixes.
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Made 1 quads (out of 36 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 35 healpixes.
..................................
Made 0 quads (out of 35 healpixes) this pass.
Writing quads...
Used 170.611 s user, 0.156009 s system (170.767 s total), 289.939 s wall time since last check
Done.
Building code kdtree from 6210029 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4001-13.fits