Reading 2mass-split/2mass-hp21.fits... Got 3197750 stars Sweep 1: 48400 stars Sweep 2: 48400 stars Sweep 3: 48400 stars Sweep 4: 48400 stars Sweep 5: 48400 stars Sweep 6: 48400 stars Sweep 7: 48400 stars Sweep 8: 48400 stars Sweep 9: 48400 stars Sweep 10: 48400 stars Total: 484000 stars Writing output... Nside=440. Nside^2=193600. Number of healpixes=2323200. Healpix side length ~ 7.99531 arcmin. Star tree contains 484000 objects. Healpix radius 339.212 arcsec, quad scale 330 arcsec, total 675.905 arcsec Pass 1 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 48400 quads so far. Merging quads... Pass 2 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 96800 quads so far. Merging quads... Pass 3 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 145200 quads so far. Merging quads... Pass 4 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 193600 quads so far. Merging quads... Pass 5 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 242000 quads so far. Merging quads... Pass 6 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 290400 quads so far. Merging quads... Pass 7 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 338800 quads so far. Merging quads... Pass 8 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 387200 quads so far. Merging quads... Pass 9 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 435600 quads so far. Merging quads... Pass 10 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 484000 quads so far. Merging quads... Pass 11 of 16. Trying 48400 healpixes. ............................................................................... Made 48400 quads (out of 48400 healpixes) this pass. Made 532400 quads so far. Merging quads... Pass 12 of 16. Trying 48400 healpixes. ............................................................................... Made 48399 quads (out of 48400 healpixes) this pass. Made 580799 quads so far. Merging quads... Pass 13 of 16. Trying 48400 healpixes. ............................................................................... Made 48399 quads (out of 48400 healpixes) this pass. Made 629198 quads so far. Merging quads... Pass 14 of 16. Trying 48400 healpixes. ............................................................................... Made 48397 quads (out of 48400 healpixes) this pass. Made 677595 quads so far. Merging quads... Pass 15 of 16. Trying 48400 healpixes. ............................................................................... Made 48374 quads (out of 48400 healpixes) this pass. Made 725969 quads so far. Merging quads... Pass 16 of 16. Trying 48400 healpixes. ............................................................................... Made 48111 quads (out of 48400 healpixes) this pass. Made 774080 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 320 healpixes. ............................................................................... Made 320 quads (out of 320 healpixes) this pass. Loosening reuse maximum to 10... Trying 0 healpixes. Writing quads... Used 19.7812 s user, 0.028002 s system (19.8092 s total), 19.9117 s wall time since last check Done. Building code kdtree from 774400 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4004-21.fits