Reading 2mass-split/2mass-hp01.fits... Got 7099556 stars Sweep 1: 193600 stars Sweep 2: 193588 stars Sweep 3: 193520 stars Sweep 4: 193340 stars Sweep 5: 192889 stars Sweep 6: 191967 stars Sweep 7: 190285 stars Sweep 8: 187766 stars Sweep 9: 184095 stars Sweep 10: 179619 stars Total: 1900669 stars Writing output... Nside=880. Nside^2=774400. Number of healpixes=9292800. Healpix side length ~ 3.99766 arcmin. Star tree contains 1900669 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 193600 quads (out of 193600 healpixes) this pass. Made 968000 quads so far. Merging quads... Pass 6 of 16. Trying 193600 healpixes. ............................................................................... Made 193600 quads (out of 193600 healpixes) this pass. Made 1161600 quads so far. Merging quads... Pass 7 of 16. Trying 193600 healpixes. ............................................................................... Made 193597 quads (out of 193600 healpixes) this pass. Made 1355197 quads so far. Merging quads... Pass 8 of 16. Trying 193600 healpixes. ............................................................................... Made 193585 quads (out of 193600 healpixes) this pass. Made 1548782 quads so far. Merging quads... Pass 9 of 16. Trying 193600 healpixes. ............................................................................... Made 193572 quads (out of 193600 healpixes) this pass. Made 1742354 quads so far. Merging quads... Pass 10 of 16. Trying 193600 healpixes. ............................................................................... Made 193524 quads (out of 193600 healpixes) this pass. Made 1935878 quads so far. Merging quads... Pass 11 of 16. Trying 193600 healpixes. ............................................................................... Made 193391 quads (out of 193600 healpixes) this pass. Made 2129269 quads so far. Merging quads... Pass 12 of 16. Trying 193600 healpixes. ............................................................................... Made 193128 quads (out of 193600 healpixes) this pass. Made 2322397 quads so far. Merging quads... Pass 13 of 16. Trying 193600 healpixes. ............................................................................... Made 192593 quads (out of 193600 healpixes) this pass. Made 2514990 quads so far. Merging quads... Pass 14 of 16. Trying 193600 healpixes. ............................................................................... Made 191545 quads (out of 193600 healpixes) this pass. Made 2706535 quads so far. Merging quads... Pass 15 of 16. Trying 193600 healpixes. ............................................................................... Made 189540 quads (out of 193600 healpixes) this pass. Made 2896075 quads so far. Merging quads... Pass 16 of 16. Trying 193600 healpixes. ............................................................................... Made 185559 quads (out of 193600 healpixes) this pass. Made 3081634 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 15966 healpixes. ............................................................................... Made 14655 quads (out of 15966 healpixes) this pass. Loosening reuse maximum to 10... Trying 1311 healpixes. ............................................................................... Made 1159 quads (out of 1311 healpixes) this pass. Loosening reuse maximum to 11... Trying 152 healpixes. ............................................................................... Made 128 quads (out of 152 healpixes) this pass. Loosening reuse maximum to 12... Trying 24 healpixes. ....................... Made 18 quads (out of 24 healpixes) this pass. Loosening reuse maximum to 13... Trying 6 healpixes. ..... Made 6 quads (out of 6 healpixes) this pass. Loosening reuse maximum to 14... Trying 0 healpixes. Writing quads... Used 87.1614 s user, 0.176011 s system (87.3375 s total), 179.182 s wall time since last check Done. Building code kdtree from 3097600 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4002-01.fits