Reading index-130331000-37.fits... Got 9822983 stars Nside=880. Nside^2=774400. Number of healpixes=9292800. Healpix side length ~ 3.99766 arcmin. Star tree contains 9822983 objects. Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec Scanning 9822983 input stars... Will check 193600 healpixes. Pass 1 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 193600 quads so far. Merging quads... Pass 2 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 387200 quads so far. Merging quads... Pass 3 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 580800 quads so far. Merging quads... Pass 4 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 774400 quads so far. Merging quads... Pass 5 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 968000 quads so far. Merging quads... Pass 6 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 1161600 quads so far. Merging quads... Pass 7 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 1355200 quads so far. Merging quads... Pass 8 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 1548800 quads so far. Merging quads... Pass 9 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 1742399 quads so far. Merging quads... Pass 10 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 1935998 quads so far. Merging quads... Pass 11 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 2129597 quads so far. Merging quads... Pass 12 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 2323196 quads so far. Merging quads... Pass 13 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 2516795 quads so far. Merging quads... Pass 14 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 2710394 quads so far. Merging quads... Pass 15 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 2903993 quads so far. Merging quads... Pass 16 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 3097592 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 8 healpixes. ....... Made 1 quads (out of 8 healpixes) this pass. Loosening reuse maximum to 10... Trying 7 healpixes. ...... Made 2 quads (out of 7 healpixes) this pass. Loosening reuse maximum to 11... Trying 5 healpixes. .... Made 1 quads (out of 5 healpixes) this pass. Loosening reuse maximum to 12... Trying 4 healpixes. ... Made 2 quads (out of 4 healpixes) this pass. Loosening reuse maximum to 13... Trying 2 healpixes. . Made 1 quads (out of 2 healpixes) this pass. Loosening reuse maximum to 14... Trying 1 healpixes. Made 1 quads (out of 1 healpixes) this pass. Loosening reuse maximum to 15... Trying 0 healpixes. Writing quads... Used 10434.6 s user, 6.78442 s system (10441.4 s total), 17194.8 s wall time since last check Done. Building code kdtree from 3097600 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331002-37.fits