Reading index-130331000-18.fits...
Got 1291053 stars
Nside=624.  Nside^2=389376.  Number of healpixes=4672512.  Healpix side length ~ 5.63772 arcmin.
Star tree contains 1291053 objects.
Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec
Scanning 1291053 input stars...
Will check 97344 healpixes.
Pass 1 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 97344 quads so far.
Merging quads...
Pass 2 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 194688 quads so far.
Merging quads...
Pass 3 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 292032 quads so far.
Merging quads...
Pass 4 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 389376 quads so far.
Merging quads...
Pass 5 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 486720 quads so far.
Merging quads...
Pass 6 of 16.
Trying 97344 healpixes.
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Made 97344 quads (out of 97344 healpixes) this pass.
Made 584064 quads so far.
Merging quads...
Pass 7 of 16.
Trying 97344 healpixes.
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Made 97342 quads (out of 97344 healpixes) this pass.
Made 681406 quads so far.
Merging quads...
Pass 8 of 16.
Trying 97344 healpixes.
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Made 97342 quads (out of 97344 healpixes) this pass.
Made 778748 quads so far.
Merging quads...
Pass 9 of 16.
Trying 97344 healpixes.
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Made 97342 quads (out of 97344 healpixes) this pass.
Made 876090 quads so far.
Merging quads...
Pass 10 of 16.
Trying 97344 healpixes.
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Made 97338 quads (out of 97344 healpixes) this pass.
Made 973428 quads so far.
Merging quads...
Pass 11 of 16.
Trying 97344 healpixes.
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Made 97337 quads (out of 97344 healpixes) this pass.
Made 1070765 quads so far.
Merging quads...
Pass 12 of 16.
Trying 97344 healpixes.
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Made 97332 quads (out of 97344 healpixes) this pass.
Made 1168097 quads so far.
Merging quads...
Pass 13 of 16.
Trying 97344 healpixes.
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Made 97302 quads (out of 97344 healpixes) this pass.
Made 1265399 quads so far.
Merging quads...
Pass 14 of 16.
Trying 97344 healpixes.
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Made 97246 quads (out of 97344 healpixes) this pass.
Made 1362645 quads so far.
Merging quads...
Pass 15 of 16.
Trying 97344 healpixes.
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Made 97115 quads (out of 97344 healpixes) this pass.
Made 1459760 quads so far.
Merging quads...
Pass 16 of 16.
Trying 97344 healpixes.
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Made 96836 quads (out of 97344 healpixes) this pass.
Made 1556596 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 908 healpixes.
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Made 865 quads (out of 908 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 43 healpixes.
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Made 35 quads (out of 43 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 8 healpixes.
.......
Made 7 quads (out of 8 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 1 healpixes.

Made 1 quads (out of 1 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 0 healpixes.
Writing quads...
Used 121.696 s user, 0.052003 s system (121.748 s total), 236.224 s wall time since last check
Done.
Building code kdtree from 1557504 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331003-18.fits