Reading index-130331000-31.fits... Got 8958963 stars Nside=440. Nside^2=193600. Number of healpixes=2323200. Healpix side length ~ 7.99531 arcmin. Star tree contains 8958963 objects. Healpix radius 339.212 arcsec, quad scale 330 arcsec, total 675.905 arcsec Scanning 8958963 input stars... Will check 48400 healpixes. Pass 1 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 48400 quads so far. Merging quads... Pass 2 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 96800 quads so far. Merging quads... Pass 3 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 145200 quads so far. Merging quads... Pass 4 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 193600 quads so far. Merging quads... Pass 5 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 242000 quads so far. Merging quads... Pass 6 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 290400 quads so far. Merging quads... Pass 7 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 338800 quads so far. Merging quads... Pass 8 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 387200 quads so far. Merging quads... Pass 9 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 435600 quads so far. Merging quads... Pass 10 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 484000 quads so far. Merging quads... Pass 11 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 532400 quads so far. Merging quads... Pass 12 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 580800 quads so far. Merging quads... Pass 13 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 629200 quads so far. Merging quads... Pass 14 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 677600 quads so far. Merging quads... Pass 15 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 726000 quads so far. Merging quads... Pass 16 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 774400 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 0 healpixes. Writing quads... Used 1428.17 s user, 9.5806 s system (1437.75 s total), 2134.02 s wall time since last check Done. Building code kdtree from 774400 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331004-31.fits