Reading index-130331000-46.fits...
Got 1831561 stars
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 1831561 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Scanning 1831561 input stars...
Will check 193537 healpixes.
Pass 1 of 16.
Trying 193537 healpixes.
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Made 193534 quads (out of 193537 healpixes) this pass.
Made 193534 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193537 healpixes.
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Made 193534 quads (out of 193537 healpixes) this pass.
Made 387068 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193537 healpixes.
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Made 193533 quads (out of 193537 healpixes) this pass.
Made 580601 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193537 healpixes.
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Made 193531 quads (out of 193537 healpixes) this pass.
Made 774132 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193537 healpixes.
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Made 193523 quads (out of 193537 healpixes) this pass.
Made 967655 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193537 healpixes.
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Made 193473 quads (out of 193537 healpixes) this pass.
Made 1161128 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193537 healpixes.
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Made 193348 quads (out of 193537 healpixes) this pass.
Made 1354476 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193537 healpixes.
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Made 193024 quads (out of 193537 healpixes) this pass.
Made 1547500 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193537 healpixes.
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Made 192274 quads (out of 193537 healpixes) this pass.
Made 1739774 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193537 healpixes.
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Made 190599 quads (out of 193537 healpixes) this pass.
Made 1930373 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193537 healpixes.
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Made 187358 quads (out of 193537 healpixes) this pass.
Made 2117731 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193537 healpixes.
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Made 181815 quads (out of 193537 healpixes) this pass.
Made 2299546 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193537 healpixes.
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Made 173135 quads (out of 193537 healpixes) this pass.
Made 2472681 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193537 healpixes.
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Made 161084 quads (out of 193537 healpixes) this pass.
Made 2633765 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193537 healpixes.
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Made 146428 quads (out of 193537 healpixes) this pass.
Made 2780193 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193537 healpixes.
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Made 129323 quads (out of 193537 healpixes) this pass.
Made 2909516 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 187076 healpixes.
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Made 124087 quads (out of 187076 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 62989 healpixes.
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Made 45241 quads (out of 62989 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 17748 healpixes.
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Made 13059 quads (out of 17748 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 4689 healpixes.
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Made 3360 quads (out of 4689 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 1329 healpixes.
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Made 861 quads (out of 1329 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 468 healpixes.
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Made 257 quads (out of 468 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 211 healpixes.
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Made 72 quads (out of 211 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 139 healpixes.
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Made 25 quads (out of 139 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 114 healpixes.
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Made 9 quads (out of 114 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 105 healpixes.
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Made 9 quads (out of 105 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 96 healpixes.
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Made 4 quads (out of 96 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 92 healpixes.
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Made 2 quads (out of 92 healpixes) this pass.
Writing quads...
Used 115.451 s user, 0.140009 s system (115.591 s total), 475.603 s wall time since last check
Done.
Building code kdtree from 3096502 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331002-46.fits