Reading 2mass-split/2mass-hp31.fits... Got 13124332 stars Sweep 1: 772998 stars Sweep 2: 766337 stars Sweep 3: 749325 stars Sweep 4: 718925 stars Sweep 5: 675653 stars Sweep 6: 623704 stars Sweep 7: 568867 stars Sweep 8: 515428 stars Sweep 9: 465817 stars Sweep 10: 421545 stars Total: 6278599 stars Writing output... Nside=1760. Nside^2=3097600. Number of healpixes=37171200. Healpix side length ~ 1.99883 arcmin. Star tree contains 6278599 objects. Healpix radius 84.8031 arcsec, quad scale 84 arcsec, total 170.491 arcsec Pass 1 of 16. Trying 774400 healpixes. ............................................................................... Made 773813 quads (out of 774400 healpixes) this pass. Made 773813 quads so far. Merging quads... Pass 2 of 16. Trying 774400 healpixes. ............................................................................... Made 773466 quads (out of 774400 healpixes) this pass. Made 1547279 quads so far. Merging quads... Pass 3 of 16. Trying 774400 healpixes. ............................................................................... Made 773078 quads (out of 774400 healpixes) this pass. Made 2320357 quads so far. Merging quads... Pass 4 of 16. Trying 774400 healpixes. ............................................................................... Made 771598 quads (out of 774400 healpixes) this pass. Made 3091955 quads so far. Merging quads... Pass 5 of 16. Trying 774400 healpixes. ............................................................................... Made 766249 quads (out of 774400 healpixes) this pass. Made 3858204 quads so far. Merging quads... Pass 6 of 16. Trying 774400 healpixes. ............................................................................... Made 755780 quads (out of 774400 healpixes) this pass. Made 4613984 quads so far. Merging quads... Pass 7 of 16. Trying 774400 healpixes. ............................................................................... Made 741956 quads (out of 774400 healpixes) this pass. Made 5355940 quads so far. Merging quads... Pass 8 of 16. Trying 774400 healpixes. ............................................................................... Made 723340 quads (out of 774400 healpixes) this pass. Made 6079280 quads so far. Merging quads... Pass 9 of 16. Trying 774400 healpixes. ............................................................................... Made 698043 quads (out of 774400 healpixes) this pass. Made 6777323 quads so far. Merging quads... Pass 10 of 16. Trying 774400 healpixes. ............................................................................... Made 666808 quads (out of 774400 healpixes) this pass. Made 7444131 quads so far. Merging quads... Pass 11 of 16. Trying 774400 healpixes. ............................................................................... Made 631864 quads (out of 774400 healpixes) this pass. Made 8075995 quads so far. Merging quads... Pass 12 of 16. Trying 774400 healpixes. ............................................................................... Made 595581 quads (out of 774400 healpixes) this pass. Made 8671576 quads so far. Merging quads... Pass 13 of 16. Trying 774400 healpixes. ............................................................................... Made 558891 quads (out of 774400 healpixes) this pass. Made 9230467 quads so far. Merging quads... Pass 14 of 16. Trying 774400 healpixes. ............................................................................... Made 522619 quads (out of 774400 healpixes) this pass. Made 9753086 quads so far. Merging quads... Pass 15 of 16. Trying 774400 healpixes. ............................................................................... Made 486343 quads (out of 774400 healpixes) this pass. Made 10239429 quads so far. Merging quads... Pass 16 of 16. Trying 774400 healpixes. ............................................................................... Made 447699 quads (out of 774400 healpixes) this pass. Made 10687128 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 1703080 healpixes. ............................................................................... Made 512093 quads (out of 1703080 healpixes) this pass. Loosening reuse maximum to 10... Trying 1190987 healpixes. ............................................................................... Made 363261 quads (out of 1190987 healpixes) this pass. Loosening reuse maximum to 11... Trying 827726 healpixes. ............................................................................... Made 263643 quads (out of 827726 healpixes) this pass. Loosening reuse maximum to 12... Trying 564083 healpixes. ............................................................................... Made 182751 quads (out of 564083 healpixes) this pass. Loosening reuse maximum to 13... Trying 381332 healpixes. ............................................................................... Made 123339 quads (out of 381332 healpixes) this pass. Loosening reuse maximum to 14... Trying 257993 healpixes. ............................................................................... Made 82429 quads (out of 257993 healpixes) this pass. Loosening reuse maximum to 15... Trying 175564 healpixes. ............................................................................... Made 54270 quads (out of 175564 healpixes) this pass. Loosening reuse maximum to 16... Trying 121294 healpixes. ............................................................................... Made 34391 quads (out of 121294 healpixes) this pass. Loosening reuse maximum to 17... Trying 86903 healpixes. ............................................................................... Made 20459 quads (out of 86903 healpixes) this pass. Loosening reuse maximum to 18... Trying 66444 healpixes. ............................................................................... Made 11595 quads (out of 66444 healpixes) this pass. Loosening reuse maximum to 19... Trying 54849 healpixes. ............................................................................... Made 6064 quads (out of 54849 healpixes) this pass. Loosening reuse maximum to 20... Trying 48785 healpixes. ............................................................................... Made 3017 quads (out of 48785 healpixes) this pass. Writing quads... Used 376.304 s user, 1.29208 s system (377.596 s total), 1140.7 s wall time since last check Done. Building code kdtree from 12344440 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4000-31.fits