Reading index-130331000-35.fits... Got 1256965 stars Nside=624. Nside^2=389376. Number of healpixes=4672512. Healpix side length ~ 5.63772 arcmin. Star tree contains 1256965 objects. Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec Scanning 1256965 input stars... Will check 97343 healpixes. Pass 1 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 97343 quads so far. Merging quads... Pass 2 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 194686 quads so far. Merging quads... Pass 3 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 292029 quads so far. Merging quads... Pass 4 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 389372 quads so far. Merging quads... Pass 5 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 486715 quads so far. Merging quads... Pass 6 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 584058 quads so far. Merging quads... Pass 7 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 681401 quads so far. Merging quads... Pass 8 of 16. Trying 97343 healpixes. ............................................................................... Made 97343 quads (out of 97343 healpixes) this pass. Made 778744 quads so far. Merging quads... Pass 9 of 16. Trying 97343 healpixes. ............................................................................... Made 97342 quads (out of 97343 healpixes) this pass. Made 876086 quads so far. Merging quads... Pass 10 of 16. Trying 97343 healpixes. ............................................................................... Made 97342 quads (out of 97343 healpixes) this pass. Made 973428 quads so far. Merging quads... Pass 11 of 16. Trying 97343 healpixes. ............................................................................... Made 97337 quads (out of 97343 healpixes) this pass. Made 1070765 quads so far. Merging quads... Pass 12 of 16. Trying 97343 healpixes. ............................................................................... Made 97327 quads (out of 97343 healpixes) this pass. Made 1168092 quads so far. Merging quads... Pass 13 of 16. Trying 97343 healpixes. ............................................................................... Made 97300 quads (out of 97343 healpixes) this pass. Made 1265392 quads so far. Merging quads... Pass 14 of 16. Trying 97343 healpixes. ............................................................................... Made 97208 quads (out of 97343 healpixes) this pass. Made 1362600 quads so far. Merging quads... Pass 15 of 16. Trying 97343 healpixes. ............................................................................... Made 97018 quads (out of 97343 healpixes) this pass. Made 1459618 quads so far. Merging quads... Pass 16 of 16. Trying 97343 healpixes. ............................................................................... Made 96596 quads (out of 97343 healpixes) this pass. Made 1556214 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 1274 healpixes. ............................................................................... Made 1242 quads (out of 1274 healpixes) this pass. Loosening reuse maximum to 10... Trying 32 healpixes. ............................... Made 29 quads (out of 32 healpixes) this pass. Loosening reuse maximum to 11... Trying 3 healpixes. .. Made 3 quads (out of 3 healpixes) this pass. Loosening reuse maximum to 12... Trying 0 healpixes. Writing quads... Used 134.216 s user, 0.140009 s system (134.356 s total), 301.077 s wall time since last check Done. Building code kdtree from 1557488 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331003-35.fits