Reading index-130331000-16.fits...
Got 1284231 stars
Nside=1246.  Nside^2=1552516.  Number of healpixes=18630192.  Healpix side length ~ 2.82339 arcmin.
Star tree contains 1284231 objects.
Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec
Scanning 1284231 input stars...
Will check 372114 healpixes.
Pass 1 of 16.
Trying 372114 healpixes.
...............................................................................
Made 361951 quads (out of 372114 healpixes) this pass.
Made 361951 quads so far.
Merging quads...
Pass 2 of 16.
Trying 372114 healpixes.
...............................................................................
Made 353768 quads (out of 372114 healpixes) this pass.
Made 715719 quads so far.
Merging quads...
Pass 3 of 16.
Trying 372114 healpixes.
...............................................................................
Made 346626 quads (out of 372114 healpixes) this pass.
Made 1062345 quads so far.
Merging quads...
Pass 4 of 16.
Trying 372114 healpixes.
...............................................................................
Made 325761 quads (out of 372114 healpixes) this pass.
Made 1388106 quads so far.
Merging quads...
Pass 5 of 16.
Trying 372114 healpixes.
...............................................................................
Made 275730 quads (out of 372114 healpixes) this pass.
Made 1663836 quads so far.
Merging quads...
Pass 6 of 16.
Trying 372114 healpixes.
...............................................................................
Made 205080 quads (out of 372114 healpixes) this pass.
Made 1868916 quads so far.
Merging quads...
Pass 7 of 16.
Trying 372114 healpixes.
...............................................................................
Made 137722 quads (out of 372114 healpixes) this pass.
Made 2006638 quads so far.
Merging quads...
Pass 8 of 16.
Trying 372114 healpixes.
...............................................................................
Made 85161 quads (out of 372114 healpixes) this pass.
Made 2091799 quads so far.
Merging quads...
Pass 9 of 16.
Trying 372114 healpixes.
...............................................................................
Made 48551 quads (out of 372114 healpixes) this pass.
Made 2140350 quads so far.
Merging quads...
Pass 10 of 16.
Trying 372114 healpixes.
...............................................................................
Made 25610 quads (out of 372114 healpixes) this pass.
Made 2165960 quads so far.
Merging quads...
Pass 11 of 16.
Trying 372114 healpixes.
...............................................................................
Made 12794 quads (out of 372114 healpixes) this pass.
Made 2178754 quads so far.
Merging quads...
Pass 12 of 16.
Trying 372114 healpixes.
...............................................................................
Made 6272 quads (out of 372114 healpixes) this pass.
Made 2185026 quads so far.
Merging quads...
Pass 13 of 16.
Trying 372114 healpixes.
...............................................................................
Made 2966 quads (out of 372114 healpixes) this pass.
Made 2187992 quads so far.
Merging quads...
Pass 14 of 16.
Trying 372114 healpixes.
...............................................................................
Made 1436 quads (out of 372114 healpixes) this pass.
Made 2189428 quads so far.
Merging quads...
Pass 15 of 16.
Trying 372114 healpixes.
...............................................................................
Made 696 quads (out of 372114 healpixes) this pass.
Made 2190124 quads so far.
Merging quads...
Pass 16 of 16.
Trying 372114 healpixes.
...............................................................................
Made 355 quads (out of 372114 healpixes) this pass.
Made 2190479 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 3763345 healpixes.
...............................................................................
Made 319094 quads (out of 3763345 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 3444251 healpixes.
...............................................................................
Made 311711 quads (out of 3444251 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 3132540 healpixes.
...............................................................................
Made 305965 quads (out of 3132540 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 2826575 healpixes.
...............................................................................
Made 300221 quads (out of 2826575 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 2526354 healpixes.
...............................................................................
Made 293705 quads (out of 2526354 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 2232649 healpixes.
...............................................................................
Made 285157 quads (out of 2232649 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 1947492 healpixes.
...............................................................................
Made 270024 quads (out of 1947492 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 1677468 healpixes.
...............................................................................
Made 245426 quads (out of 1677468 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 1432042 healpixes.
...............................................................................
Made 209153 quads (out of 1432042 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 1222889 healpixes.
...............................................................................
Made 164739 quads (out of 1222889 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 1058150 healpixes.
...............................................................................
Made 116996 quads (out of 1058150 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 941154 healpixes.
...............................................................................
Made 75465 quads (out of 941154 healpixes) this pass.
Writing quads...
Used 343.873 s user, 0.180011 s system (344.054 s total), 1037.69 s wall time since last check
Done.
Building code kdtree from 5088135 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331001-16.fits