Reading 2mass-split/2mass-hp25.fits... Got 1842654 stars Sweep 1: 663728 stars Sweep 2: 459935 stars Sweep 3: 261518 stars Sweep 4: 126822 stars Sweep 5: 53589 stars Sweep 6: 20292 stars Sweep 7: 7010 stars Sweep 8: 2262 stars Sweep 9: 687 stars Sweep 10: 219 stars Total: 1596062 stars Writing output... Nside=1760. Nside^2=3097600. Number of healpixes=37171200. Healpix side length ~ 1.99883 arcmin. Star tree contains 1596062 objects. Healpix radius 84.8031 arcsec, quad scale 84 arcsec, total 170.491 arcsec Pass 1 of 16. Trying 774400 healpixes. ............................................................................... Made 544462 quads (out of 774400 healpixes) this pass. Made 544462 quads so far. Merging quads... Pass 2 of 16. Trying 774400 healpixes. ............................................................................... Made 469488 quads (out of 774400 healpixes) this pass. Made 1013950 quads so far. Merging quads... Pass 3 of 16. Trying 774400 healpixes. ............................................................................... Made 428083 quads (out of 774400 healpixes) this pass. Made 1442033 quads so far. Merging quads... Pass 4 of 16. Trying 774400 healpixes. ............................................................................... Made 348208 quads (out of 774400 healpixes) this pass. Made 1790241 quads so far. Merging quads... Pass 5 of 16. Trying 774400 healpixes. ............................................................................... Made 234461 quads (out of 774400 healpixes) this pass. Made 2024702 quads so far. Merging quads... Pass 6 of 16. Trying 774400 healpixes. ............................................................................... Made 136896 quads (out of 774400 healpixes) this pass. Made 2161598 quads so far. Merging quads... Pass 7 of 16. Trying 774400 healpixes. ............................................................................... Made 74711 quads (out of 774400 healpixes) this pass. Made 2236309 quads so far. Merging quads... Pass 8 of 16. Trying 774400 healpixes. ............................................................................... Made 39279 quads (out of 774400 healpixes) this pass. Made 2275588 quads so far. Merging quads... Pass 9 of 16. Trying 774400 healpixes. ............................................................................... Made 19843 quads (out of 774400 healpixes) this pass. Made 2295431 quads so far. Merging quads... Pass 10 of 16. Trying 774400 healpixes. ............................................................................... Made 9594 quads (out of 774400 healpixes) this pass. Made 2305025 quads so far. Merging quads... Pass 11 of 16. Trying 774400 healpixes. ............................................................................... Made 4460 quads (out of 774400 healpixes) this pass. Made 2309485 quads so far. Merging quads... Pass 12 of 16. Trying 774400 healpixes. ............................................................................... Made 2094 quads (out of 774400 healpixes) this pass. Made 2311579 quads so far. Merging quads... Pass 13 of 16. Trying 774400 healpixes. ............................................................................... Made 880 quads (out of 774400 healpixes) this pass. Made 2312459 quads so far. Merging quads... Pass 14 of 16. Trying 774400 healpixes. ............................................................................... Made 391 quads (out of 774400 healpixes) this pass. Made 2312850 quads so far. Merging quads... Pass 15 of 16. Trying 774400 healpixes. ............................................................................... Made 167 quads (out of 774400 healpixes) this pass. Made 2313017 quads so far. Merging quads... Pass 16 of 16. Trying 774400 healpixes. ............................................................................... Made 76 quads (out of 774400 healpixes) this pass. Made 2313093 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 10077051 healpixes. ............................................................................... Made 311326 quads (out of 10077051 healpixes) this pass. Loosening reuse maximum to 10... Trying 9765725 healpixes. ............................................................................... Made 297094 quads (out of 9765725 healpixes) this pass. Loosening reuse maximum to 11... Trying 9468631 healpixes. ............................................................................... Made 285907 quads (out of 9468631 healpixes) this pass. Loosening reuse maximum to 12... Trying 9182724 healpixes. ............................................................................... Made 275590 quads (out of 9182724 healpixes) this pass. Loosening reuse maximum to 13... Trying 8907134 healpixes. ............................................................................... Made 265232 quads (out of 8907134 healpixes) this pass. Loosening reuse maximum to 14... Trying 8641902 healpixes. ............................................................................... Made 254992 quads (out of 8641902 healpixes) this pass. Loosening reuse maximum to 15... Trying 8386910 healpixes. ............................................................................... Made 243179 quads (out of 8386910 healpixes) this pass. Loosening reuse maximum to 16... Trying 8143731 healpixes. ............................................................................... Made 228884 quads (out of 8143731 healpixes) this pass. Loosening reuse maximum to 17... Trying 7914847 healpixes. ............................................................................... Made 210730 quads (out of 7914847 healpixes) this pass. Loosening reuse maximum to 18... Trying 7704117 healpixes. ............................................................................... Made 186472 quads (out of 7704117 healpixes) this pass. Loosening reuse maximum to 19... Trying 7517645 healpixes. ............................................................................... Made 155705 quads (out of 7517645 healpixes) this pass. Loosening reuse maximum to 20... Trying 7361940 healpixes. ............................................................................... Made 121355 quads (out of 7361940 healpixes) this pass. Writing quads... Used 1028.64 s user, 0.240015 s system (1028.88 s total), 1914.07 s wall time since last check Done. Building code kdtree from 5149559 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4000-25.fits