Reading 2mass-split/2mass-hp47.fits... Got 4897516 stars Sweep 1: 760826 stars Sweep 2: 714558 stars Sweep 3: 632805 stars Sweep 4: 528053 stars Sweep 5: 418742 stars Sweep 6: 319330 stars Sweep 7: 237262 stars Sweep 8: 172473 stars Sweep 9: 124126 stars Sweep 10: 87822 stars Total: 3995997 stars Writing output... Nside=1760. Nside^2=3097600. Number of healpixes=37171200. Healpix side length ~ 1.99883 arcmin. Star tree contains 3995997 objects. Healpix radius 84.8031 arcsec, quad scale 84 arcsec, total 170.491 arcsec Pass 1 of 16. Trying 774400 healpixes. ............................................................................... Made 759860 quads (out of 774400 healpixes) this pass. Made 759860 quads so far. Merging quads... Pass 2 of 16. Trying 774400 healpixes. ............................................................................... Made 751371 quads (out of 774400 healpixes) this pass. Made 1511231 quads so far. Merging quads... Pass 3 of 16. Trying 774400 healpixes. ............................................................................... Made 744358 quads (out of 774400 healpixes) this pass. Made 2255589 quads so far. Merging quads... Pass 4 of 16. Trying 774400 healpixes. ............................................................................... Made 722982 quads (out of 774400 healpixes) this pass. Made 2978571 quads so far. Merging quads... Pass 5 of 16. Trying 774400 healpixes. ............................................................................... Made 672134 quads (out of 774400 healpixes) this pass. Made 3650705 quads so far. Merging quads... Pass 6 of 16. Trying 774400 healpixes. ............................................................................... Made 603271 quads (out of 774400 healpixes) this pass. Made 4253976 quads so far. Merging quads... Pass 7 of 16. Trying 774400 healpixes. ............................................................................... Made 536410 quads (out of 774400 healpixes) this pass. Made 4790386 quads so far. Merging quads... Pass 8 of 16. Trying 774400 healpixes. ............................................................................... Made 471959 quads (out of 774400 healpixes) this pass. Made 5262345 quads so far. Merging quads... Pass 9 of 16. Trying 774400 healpixes. ............................................................................... Made 407418 quads (out of 774400 healpixes) this pass. Made 5669763 quads so far. Merging quads... Pass 10 of 16. Trying 774400 healpixes. ............................................................................... Made 345080 quads (out of 774400 healpixes) this pass. Made 6014843 quads so far. Merging quads... Pass 11 of 16. Trying 774400 healpixes. ............................................................................... Made 288756 quads (out of 774400 healpixes) this pass. Made 6303599 quads so far. Merging quads... Pass 12 of 16. Trying 774400 healpixes. ............................................................................... Made 239117 quads (out of 774400 healpixes) this pass. Made 6542716 quads so far. Merging quads... Pass 13 of 16. Trying 774400 healpixes. ............................................................................... Made 196339 quads (out of 774400 healpixes) this pass. Made 6739055 quads so far. Merging quads... Pass 14 of 16. Trying 774400 healpixes. ............................................................................... Made 158382 quads (out of 774400 healpixes) this pass. Made 6897437 quads so far. Merging quads... Pass 15 of 16. Trying 774400 healpixes. ............................................................................... Made 124856 quads (out of 774400 healpixes) this pass. Made 7022293 quads so far. Merging quads... Pass 16 of 16. Trying 774400 healpixes. ............................................................................... Made 94660 quads (out of 774400 healpixes) this pass. Made 7116953 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 5273447 healpixes. ............................................................................... Made 813942 quads (out of 5273447 healpixes) this pass. Loosening reuse maximum to 10... Trying 4459505 healpixes. ............................................................................... Made 688930 quads (out of 4459505 healpixes) this pass. Loosening reuse maximum to 11... Trying 3770575 healpixes. ............................................................................... Made 591604 quads (out of 3770575 healpixes) this pass. Loosening reuse maximum to 12... Trying 3178971 healpixes. ............................................................................... Made 506412 quads (out of 3178971 healpixes) this pass. Loosening reuse maximum to 13... Trying 2672559 healpixes. ............................................................................... Made 426784 quads (out of 2672559 healpixes) this pass. Loosening reuse maximum to 14... Trying 2245775 healpixes. ............................................................................... Made 353891 quads (out of 2245775 healpixes) this pass. Loosening reuse maximum to 15... Trying 1891884 healpixes. ............................................................................... Made 291001 quads (out of 1891884 healpixes) this pass. Loosening reuse maximum to 16... Trying 1600883 healpixes. ............................................................................... Made 235016 quads (out of 1600883 healpixes) this pass. Loosening reuse maximum to 17... Trying 1365867 healpixes. ............................................................................... Made 182803 quads (out of 1365867 healpixes) this pass. Loosening reuse maximum to 18... Trying 1183064 healpixes. ............................................................................... Made 134691 quads (out of 1183064 healpixes) this pass. Loosening reuse maximum to 19... Trying 1048373 healpixes. ............................................................................... Made 93401 quads (out of 1048373 healpixes) this pass. Loosening reuse maximum to 20... Trying 954972 healpixes. ............................................................................... Made 60147 quads (out of 954972 healpixes) this pass. Writing quads... Used 536.922 s user, 0.508032 s system (537.43 s total), 889.937 s wall time since last check Done. Building code kdtree from 11495575 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4000-47.fits