Reading 2mass-split/2mass-hp18.fits... Got 1478784 stars Sweep 1: 623500 stars Sweep 2: 380305 stars Sweep 3: 181764 stars Sweep 4: 71204 stars Sweep 5: 23753 stars Sweep 6: 7198 stars Sweep 7: 2123 stars Sweep 8: 600 stars Sweep 9: 225 stars Sweep 10: 99 stars Total: 1290771 stars Writing output... Nside=1760. Nside^2=3097600. Number of healpixes=37171200. Healpix side length ~ 1.99883 arcmin. Star tree contains 1290771 objects. Healpix radius 84.8031 arcsec, quad scale 84 arcsec, total 170.491 arcsec Pass 1 of 16. Trying 774400 healpixes. ............................................................................... Made 440763 quads (out of 774400 healpixes) this pass. Made 440763 quads so far. Merging quads... Pass 2 of 16. Trying 774400 healpixes. ............................................................................... Made 347617 quads (out of 774400 healpixes) this pass. Made 788380 quads so far. Merging quads... Pass 3 of 16. Trying 774400 healpixes. ............................................................................... Made 302143 quads (out of 774400 healpixes) this pass. Made 1090523 quads so far. Merging quads... Pass 4 of 16. Trying 774400 healpixes. ............................................................................... Made 228495 quads (out of 774400 healpixes) this pass. Made 1319018 quads so far. Merging quads... Pass 5 of 16. Trying 774400 healpixes. ............................................................................... Made 142117 quads (out of 774400 healpixes) this pass. Made 1461135 quads so far. Merging quads... Pass 6 of 16. Trying 774400 healpixes. ............................................................................... Made 77695 quads (out of 774400 healpixes) this pass. Made 1538830 quads so far. Merging quads... Pass 7 of 16. Trying 774400 healpixes. ............................................................................... Made 40174 quads (out of 774400 healpixes) this pass. Made 1579004 quads so far. Merging quads... Pass 8 of 16. Trying 774400 healpixes. ............................................................................... Made 20066 quads (out of 774400 healpixes) this pass. Made 1599070 quads so far. Merging quads... Pass 9 of 16. Trying 774400 healpixes. ............................................................................... Made 9889 quads (out of 774400 healpixes) this pass. Made 1608959 quads so far. Merging quads... Pass 10 of 16. Trying 774400 healpixes. ............................................................................... Made 4689 quads (out of 774400 healpixes) this pass. Made 1613648 quads so far. Merging quads... Pass 11 of 16. Trying 774400 healpixes. ............................................................................... Made 2131 quads (out of 774400 healpixes) this pass. Made 1615779 quads so far. Merging quads... Pass 12 of 16. Trying 774400 healpixes. ............................................................................... Made 947 quads (out of 774400 healpixes) this pass. Made 1616726 quads so far. Merging quads... Pass 13 of 16. Trying 774400 healpixes. ............................................................................... Made 433 quads (out of 774400 healpixes) this pass. Made 1617159 quads so far. Merging quads... Pass 14 of 16. Trying 774400 healpixes. ............................................................................... Made 187 quads (out of 774400 healpixes) this pass. Made 1617346 quads so far. Merging quads... Pass 15 of 16. Trying 774400 healpixes. ............................................................................... Made 100 quads (out of 774400 healpixes) this pass. Made 1617446 quads so far. Merging quads... Pass 16 of 16. Trying 774400 healpixes. ............................................................................... Made 52 quads (out of 774400 healpixes) this pass. Made 1617498 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 10772102 healpixes. ............................................................................... Made 195201 quads (out of 10772102 healpixes) this pass. Loosening reuse maximum to 10... Trying 10576901 healpixes. ............................................................................... Made 182539 quads (out of 10576901 healpixes) this pass. Loosening reuse maximum to 11... Trying 10394362 healpixes. ............................................................................... Made 171563 quads (out of 10394362 healpixes) this pass. Loosening reuse maximum to 12... Trying 10222799 healpixes. ............................................................................... Made 161632 quads (out of 10222799 healpixes) this pass. Loosening reuse maximum to 13... Trying 10061167 healpixes. ............................................................................... Made 152127 quads (out of 10061167 healpixes) this pass. Loosening reuse maximum to 14... Trying 9909040 healpixes. ............................................................................... Made 141991 quads (out of 9909040 healpixes) this pass. Loosening reuse maximum to 15... Trying 9767049 healpixes. ............................................................................... Made 131845 quads (out of 9767049 healpixes) this pass. Loosening reuse maximum to 16... Trying 9635204 healpixes. ............................................................................... Made 121091 quads (out of 9635204 healpixes) this pass. Loosening reuse maximum to 17... Trying 9514113 healpixes. ............................................................................... Made 108800 quads (out of 9514113 healpixes) this pass. Loosening reuse maximum to 18... Trying 9405313 healpixes. ............................................................................... Made 95516 quads (out of 9405313 healpixes) this pass. Loosening reuse maximum to 19... Trying 9309797 healpixes. ............................................................................... Made 80886 quads (out of 9309797 healpixes) this pass. Loosening reuse maximum to 20... Trying 9228911 healpixes. ............................................................................... Made 65977 quads (out of 9228911 healpixes) this pass. Writing quads... Used 1072.68 s user, 1.32008 s system (1074 s total), 3486.46 s wall time since last check Done. Building code kdtree from 3226666 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4000-18.fits