Reading index-130331000-32.fits...
Got 3094944 stars
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 3094944 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Scanning 3094944 input stars...
Will check 193553 healpixes.
Pass 1 of 16.
Trying 193553 healpixes.
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Made 193548 quads (out of 193553 healpixes) this pass.
Made 193548 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193553 healpixes.
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Made 193547 quads (out of 193553 healpixes) this pass.
Made 387095 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193553 healpixes.
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Made 193545 quads (out of 193553 healpixes) this pass.
Made 580640 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193553 healpixes.
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Made 193542 quads (out of 193553 healpixes) this pass.
Made 774182 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193553 healpixes.
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Made 193530 quads (out of 193553 healpixes) this pass.
Made 967712 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193553 healpixes.
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Made 193494 quads (out of 193553 healpixes) this pass.
Made 1161206 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193553 healpixes.
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Made 193398 quads (out of 193553 healpixes) this pass.
Made 1354604 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193553 healpixes.
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Made 193149 quads (out of 193553 healpixes) this pass.
Made 1547753 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193553 healpixes.
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Made 192601 quads (out of 193553 healpixes) this pass.
Made 1740354 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193553 healpixes.
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Made 191527 quads (out of 193553 healpixes) this pass.
Made 1931881 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193553 healpixes.
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Made 189397 quads (out of 193553 healpixes) this pass.
Made 2121278 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193553 healpixes.
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Made 185834 quads (out of 193553 healpixes) this pass.
Made 2307112 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193553 healpixes.
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Made 180330 quads (out of 193553 healpixes) this pass.
Made 2487442 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193553 healpixes.
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Made 172620 quads (out of 193553 healpixes) this pass.
Made 2660062 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193553 healpixes.
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Made 163032 quads (out of 193553 healpixes) this pass.
Made 2823094 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193553 healpixes.
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Made 152167 quads (out of 193553 healpixes) this pass.
Made 2975261 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 121587 healpixes.
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Made 79834 quads (out of 121587 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 41753 healpixes.
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Made 29225 quads (out of 41753 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 12528 healpixes.
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Made 9111 quads (out of 12528 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 3417 healpixes.
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Made 2352 quads (out of 3417 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 1065 healpixes.
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Made 604 quads (out of 1065 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 461 healpixes.
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Made 178 quads (out of 461 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 283 healpixes.
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Made 61 quads (out of 283 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 222 healpixes.
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Made 24 quads (out of 222 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 198 healpixes.
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Made 12 quads (out of 198 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 186 healpixes.
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Made 7 quads (out of 186 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 179 healpixes.
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Made 4 quads (out of 179 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 175 healpixes.
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Made 3 quads (out of 175 healpixes) this pass.
Writing quads...
Used 1557.21 s user, 2.73617 s system (1559.95 s total), 2265.88 s wall time since last check
Done.
Building code kdtree from 3096676 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331002-32.fits