Reading 2mass-split/2mass-hp20.fits... Got 7135437 stars Sweep 1: 193600 stars Sweep 2: 193596 stars Sweep 3: 193567 stars Sweep 4: 193480 stars Sweep 5: 193224 stars Sweep 6: 192665 stars Sweep 7: 191592 stars Sweep 8: 189824 stars Sweep 9: 187101 stars Sweep 10: 183381 stars Total: 1912030 stars Writing output... Nside=880. Nside^2=774400. Number of healpixes=9292800. Healpix side length ~ 3.99766 arcmin. Star tree contains 1912030 objects. Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec Pass 1 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 193600 quads so far. Merging quads... Pass 2 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 387200 quads so far. Merging quads... Pass 3 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 580800 quads so far. Merging quads... Pass 4 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 774400 quads so far. Merging quads... Pass 5 of 16. Trying 193600 healpixes. ............................................................................... Made 193599 quads (out of 193600 healpixes) this pass. Made 967999 quads so far. Merging quads... Pass 6 of 16. Trying 193600 healpixes. ............................................................................... Made 193597 quads (out of 193600 healpixes) this pass. Made 1161596 quads so far. Merging quads... Pass 7 of 16. Trying 193600 healpixes. ............................................................................... Made 193596 quads (out of 193600 healpixes) this pass. Made 1355192 quads so far. Merging quads... Pass 8 of 16. Trying 193600 healpixes. ............................................................................... Made 193593 quads (out of 193600 healpixes) this pass. Made 1548785 quads so far. Merging quads... Pass 9 of 16. Trying 193600 healpixes. ............................................................................... Made 193589 quads (out of 193600 healpixes) this pass. Made 1742374 quads so far. Merging quads... Pass 10 of 16. Trying 193600 healpixes. ............................................................................... Made 193573 quads (out of 193600 healpixes) this pass. Made 1935947 quads so far. Merging quads... Pass 11 of 16. Trying 193600 healpixes. ............................................................................... Made 193544 quads (out of 193600 healpixes) this pass. Made 2129491 quads so far. Merging quads... Pass 12 of 16. Trying 193600 healpixes. ............................................................................... Made 193446 quads (out of 193600 healpixes) this pass. Made 2322937 quads so far. Merging quads... Pass 13 of 16. Trying 193600 healpixes. ............................................................................... Made 193191 quads (out of 193600 healpixes) this pass. Made 2516128 quads so far. Merging quads... Pass 14 of 16. Trying 193600 healpixes. ............................................................................... Made 192708 quads (out of 193600 healpixes) this pass. Made 2708836 quads so far. Merging quads... Pass 15 of 16. Trying 193600 healpixes. ............................................................................... Made 191629 quads (out of 193600 healpixes) this pass. Made 2900465 quads so far. Merging quads... Pass 16 of 16. Trying 193600 healpixes. ............................................................................... Made 188852 quads (out of 193600 healpixes) this pass. Made 3089317 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 8283 healpixes. ............................................................................... Made 7927 quads (out of 8283 healpixes) this pass. Loosening reuse maximum to 10... Trying 356 healpixes. ............................................................................... Made 304 quads (out of 356 healpixes) this pass. Loosening reuse maximum to 11... Trying 52 healpixes. ................................................... Made 24 quads (out of 52 healpixes) this pass. Loosening reuse maximum to 12... Trying 28 healpixes. ........................... Made 12 quads (out of 28 healpixes) this pass. Loosening reuse maximum to 13... Trying 16 healpixes. ............... Made 4 quads (out of 16 healpixes) this pass. Loosening reuse maximum to 14... Trying 12 healpixes. ........... Made 2 quads (out of 12 healpixes) this pass. Loosening reuse maximum to 15... Trying 10 healpixes. ......... Made 2 quads (out of 10 healpixes) this pass. Loosening reuse maximum to 16... Trying 8 healpixes. ....... Made 1 quads (out of 8 healpixes) this pass. Loosening reuse maximum to 17... Trying 7 healpixes. ...... Made 1 quads (out of 7 healpixes) this pass. Loosening reuse maximum to 18... Trying 6 healpixes. ..... Made 1 quads (out of 6 healpixes) this pass. Loosening reuse maximum to 19... Trying 5 healpixes. .... Made 1 quads (out of 5 healpixes) this pass. Loosening reuse maximum to 20... Trying 4 healpixes. ... Made 1 quads (out of 4 healpixes) this pass. Writing quads... Used 84.1933 s user, 0.076005 s system (84.2693 s total), 84.5837 s wall time since last check Done. Building code kdtree from 3097597 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4002-20.fits