Reading index-130331000-41.fits...
Got 8851320 stars
Nside=880.  Nside^2=774400.  Number of healpixes=9292800.  Healpix side length ~ 3.99766 arcmin.
Star tree contains 8851320 objects.
Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec
Scanning 8851320 input stars...
Will check 193592 healpixes.
Pass 1 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193589 quads (out of 193592 healpixes) this pass.
Made 193589 quads so far.
Merging quads...
Pass 2 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193589 quads (out of 193592 healpixes) this pass.
Made 387178 quads so far.
Merging quads...
Pass 3 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193589 quads (out of 193592 healpixes) this pass.
Made 580767 quads so far.
Merging quads...
Pass 4 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193589 quads (out of 193592 healpixes) this pass.
Made 774356 quads so far.
Merging quads...
Pass 5 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193587 quads (out of 193592 healpixes) this pass.
Made 967943 quads so far.
Merging quads...
Pass 6 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193586 quads (out of 193592 healpixes) this pass.
Made 1161529 quads so far.
Merging quads...
Pass 7 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193584 quads (out of 193592 healpixes) this pass.
Made 1355113 quads so far.
Merging quads...
Pass 8 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193581 quads (out of 193592 healpixes) this pass.
Made 1548694 quads so far.
Merging quads...
Pass 9 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193579 quads (out of 193592 healpixes) this pass.
Made 1742273 quads so far.
Merging quads...
Pass 10 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193578 quads (out of 193592 healpixes) this pass.
Made 1935851 quads so far.
Merging quads...
Pass 11 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193577 quads (out of 193592 healpixes) this pass.
Made 2129428 quads so far.
Merging quads...
Pass 12 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193575 quads (out of 193592 healpixes) this pass.
Made 2323003 quads so far.
Merging quads...
Pass 13 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193573 quads (out of 193592 healpixes) this pass.
Made 2516576 quads so far.
Merging quads...
Pass 14 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193570 quads (out of 193592 healpixes) this pass.
Made 2710146 quads so far.
Merging quads...
Pass 15 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193566 quads (out of 193592 healpixes) this pass.
Made 2903712 quads so far.
Merging quads...
Pass 16 of 16.
Trying 193592 healpixes.
...............................................................................
Made 193561 quads (out of 193592 healpixes) this pass.
Made 3097273 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 199 healpixes.
...............................................................................
Made 55 quads (out of 199 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 144 healpixes.
...............................................................................
Made 25 quads (out of 144 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 119 healpixes.
...............................................................................
Made 20 quads (out of 119 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 99 healpixes.
...............................................................................
Made 13 quads (out of 99 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 86 healpixes.
...............................................................................
Made 7 quads (out of 86 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 79 healpixes.
..............................................................................
Made 6 quads (out of 79 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 73 healpixes.
........................................................................
Made 6 quads (out of 73 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 67 healpixes.
..................................................................
Made 5 quads (out of 67 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 62 healpixes.
.............................................................
Made 3 quads (out of 62 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 59 healpixes.
..........................................................
Made 2 quads (out of 59 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 57 healpixes.
........................................................
Made 2 quads (out of 57 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 55 healpixes.
......................................................
Made 1 quads (out of 55 healpixes) this pass.
Writing quads...
Used 8438.35 s user, 2.58816 s system (8440.94 s total), 11563.7 s wall time since last check
Done.
Building code kdtree from 3097418 codes
dim: 4
Building tree...
Done
Unpermute-quads...
Writing to file index-130331002-41.fits