Reading index-130331000-06.fits...
Got 1185856 stars
Nside=1246.  Nside^2=1552516.  Number of healpixes=18630192.  Healpix side length ~ 2.82339 arcmin.
Star tree contains 1185856 objects.
Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec
Scanning 1185856 input stars...
Will check 368009 healpixes.
Pass 1 of 16.
Trying 368009 healpixes.
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Made 352942 quads (out of 368009 healpixes) this pass.
Made 352942 quads so far.
Merging quads...
Pass 2 of 16.
Trying 368009 healpixes.
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Made 341822 quads (out of 368009 healpixes) this pass.
Made 694764 quads so far.
Merging quads...
Pass 3 of 16.
Trying 368009 healpixes.
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Made 332046 quads (out of 368009 healpixes) this pass.
Made 1026810 quads so far.
Merging quads...
Pass 4 of 16.
Trying 368009 healpixes.
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Made 305317 quads (out of 368009 healpixes) this pass.
Made 1332127 quads so far.
Merging quads...
Pass 5 of 16.
Trying 368009 healpixes.
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Made 247191 quads (out of 368009 healpixes) this pass.
Made 1579318 quads so far.
Merging quads...
Pass 6 of 16.
Trying 368009 healpixes.
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Made 173311 quads (out of 368009 healpixes) this pass.
Made 1752629 quads so far.
Merging quads...
Pass 7 of 16.
Trying 368009 healpixes.
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Made 108704 quads (out of 368009 healpixes) this pass.
Made 1861333 quads so far.
Merging quads...
Pass 8 of 16.
Trying 368009 healpixes.
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Made 62741 quads (out of 368009 healpixes) this pass.
Made 1924074 quads so far.
Merging quads...
Pass 9 of 16.
Trying 368009 healpixes.
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Made 33542 quads (out of 368009 healpixes) this pass.
Made 1957616 quads so far.
Merging quads...
Pass 10 of 16.
Trying 368009 healpixes.
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Made 16972 quads (out of 368009 healpixes) this pass.
Made 1974588 quads so far.
Merging quads...
Pass 11 of 16.
Trying 368009 healpixes.
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Made 8134 quads (out of 368009 healpixes) this pass.
Made 1982722 quads so far.
Merging quads...
Pass 12 of 16.
Trying 368009 healpixes.
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Made 3838 quads (out of 368009 healpixes) this pass.
Made 1986560 quads so far.
Merging quads...
Pass 13 of 16.
Trying 368009 healpixes.
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Made 1733 quads (out of 368009 healpixes) this pass.
Made 1988293 quads so far.
Merging quads...
Pass 14 of 16.
Trying 368009 healpixes.
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Made 770 quads (out of 368009 healpixes) this pass.
Made 1989063 quads so far.
Merging quads...
Pass 15 of 16.
Trying 368009 healpixes.
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Made 360 quads (out of 368009 healpixes) this pass.
Made 1989423 quads so far.
Merging quads...
Pass 16 of 16.
Trying 368009 healpixes.
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Made 177 quads (out of 368009 healpixes) this pass.
Made 1989600 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 3898544 healpixes.
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Made 290727 quads (out of 3898544 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 3607817 healpixes.
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Made 283675 quads (out of 3607817 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 3324142 healpixes.
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Made 277577 quads (out of 3324142 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 3046565 healpixes.
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Made 272704 quads (out of 3046565 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 2773861 healpixes.
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Made 267505 quads (out of 2773861 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 2506356 healpixes.
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Made 261050 quads (out of 2506356 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 2245306 healpixes.
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Made 250847 quads (out of 2245306 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 1994459 healpixes.
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Made 235161 quads (out of 1994459 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 1759298 healpixes.
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Made 209633 quads (out of 1759298 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 1549665 healpixes.
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Made 174278 quads (out of 1549665 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 1375387 healpixes.
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Made 132470 quads (out of 1375387 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 1242917 healpixes.
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Made 91396 quads (out of 1242917 healpixes) this pass.
Writing quads...
Used 378.504 s user, 0.528033 s system (379.032 s total), 719.317 s wall time since last check
Done.
Building code kdtree from 4736623 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331001-06.fits