Reading 2mass-split/2mass-hp37.fits... Got 13211465 stars Sweep 1: 97344 stars Sweep 2: 97344 stars Sweep 3: 97344 stars Sweep 4: 97343 stars Sweep 5: 97343 stars Sweep 6: 97343 stars Sweep 7: 97343 stars Sweep 8: 97343 stars Sweep 9: 97343 stars Sweep 10: 97342 stars Total: 973432 stars Writing output... Nside=624. Nside^2=389376. Number of healpixes=4672512. Healpix side length ~ 5.63772 arcmin. Star tree contains 973432 objects. Healpix radius 239.188 arcsec, quad scale 240 arcsec, total 483.98 arcsec 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 97333 quads (out of 97344 healpixes) this pass. Made 1362805 quads so far. Merging quads... Pass 15 of 16. Trying 97344 healpixes. ............................................................................... Made 97287 quads (out of 97344 healpixes) this pass. Made 1460092 quads so far. Merging quads... Pass 16 of 16. Trying 97344 healpixes. ............................................................................... Made 96918 quads (out of 97344 healpixes) this pass. Made 1557010 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 494 healpixes. ............................................................................... Made 494 quads (out of 494 healpixes) this pass. Loosening reuse maximum to 10... Trying 0 healpixes. Writing quads... Used 44.5468 s user, 0.104006 s system (44.6508 s total), 105.316 s wall time since last check Done. Building code kdtree from 1557504 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4003-37.fits