Reading index-130331000-07.fits... Got 2031050 stars Nside=624. Nside^2=389376. Number of healpixes=4672512. Healpix side length ~ 5.63772 arcmin. Star tree contains 2031050 objects. Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec Scanning 2031050 input stars... Will check 97344 healpixes. Pass 1 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 97344 quads so far. Merging quads... Pass 2 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 194688 quads so far. Merging quads... Pass 3 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 292032 quads so far. Merging quads... Pass 4 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 389376 quads so far. Merging quads... Pass 5 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 486720 quads so far. Merging quads... Pass 6 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 584064 quads so far. Merging quads... Pass 7 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 681408 quads so far. Merging quads... Pass 8 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 778752 quads so far. Merging quads... Pass 9 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 876096 quads so far. Merging quads... Pass 10 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 973440 quads so far. Merging quads... Pass 11 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 1070784 quads so far. Merging quads... Pass 12 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 1168128 quads so far. Merging quads... Pass 13 of 16. Trying 97344 healpixes. ............................................................................... Made 97344 quads (out of 97344 healpixes) this pass. Made 1265472 quads so far. Merging quads... Pass 14 of 16. Trying 97344 healpixes. ............................................................................... Made 97342 quads (out of 97344 healpixes) this pass. Made 1362814 quads so far. Merging quads... Pass 15 of 16. Trying 97344 healpixes. ............................................................................... Made 97340 quads (out of 97344 healpixes) this pass. Made 1460154 quads so far. Merging quads... Pass 16 of 16. Trying 97344 healpixes. ............................................................................... Made 97335 quads (out of 97344 healpixes) this pass. Made 1557489 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 15 healpixes. .............. Made 15 quads (out of 15 healpixes) this pass. Loosening reuse maximum to 10... Trying 0 healpixes. Writing quads... Used 590.989 s user, 0.108007 s system (591.097 s total), 1304.81 s wall time since last check Done. Building code kdtree from 1557504 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331003-07.fits