Reading index-130331000-35.fits... Got 1256965 stars Nside=880. Nside^2=774400. Number of healpixes=9292800. Healpix side length ~ 3.99766 arcmin. Star tree contains 1256965 objects. Healpix radius 169.606 arcsec, quad scale 168 arcsec, total 340.982 arcsec Scanning 1256965 input stars... Will check 193170 healpixes. Pass 1 of 16. Trying 193170 healpixes. ............................................................................... Made 193145 quads (out of 193170 healpixes) this pass. Made 193145 quads so far. Merging quads... Pass 2 of 16. Trying 193170 healpixes. ............................................................................... Made 193123 quads (out of 193170 healpixes) this pass. Made 386268 quads so far. Merging quads... Pass 3 of 16. Trying 193170 healpixes. ............................................................................... Made 193098 quads (out of 193170 healpixes) this pass. Made 579366 quads so far. Merging quads... Pass 4 of 16. Trying 193170 healpixes. ............................................................................... Made 192988 quads (out of 193170 healpixes) this pass. Made 772354 quads so far. Merging quads... Pass 5 of 16. Trying 193170 healpixes. ............................................................................... Made 192504 quads (out of 193170 healpixes) this pass. Made 964858 quads so far. Merging quads... Pass 6 of 16. Trying 193170 healpixes. ............................................................................... Made 191031 quads (out of 193170 healpixes) this pass. Made 1155889 quads so far. Merging quads... Pass 7 of 16. Trying 193170 healpixes. ............................................................................... Made 187716 quads (out of 193170 healpixes) this pass. Made 1343605 quads so far. Merging quads... Pass 8 of 16. Trying 193170 healpixes. ............................................................................... Made 181495 quads (out of 193170 healpixes) this pass. Made 1525100 quads so far. Merging quads... Pass 9 of 16. Trying 193170 healpixes. ............................................................................... Made 170753 quads (out of 193170 healpixes) this pass. Made 1695853 quads so far. Merging quads... Pass 10 of 16. Trying 193170 healpixes. ............................................................................... Made 154168 quads (out of 193170 healpixes) this pass. Made 1850021 quads so far. Merging quads... Pass 11 of 16. Trying 193170 healpixes. ............................................................................... Made 132110 quads (out of 193170 healpixes) this pass. Made 1982131 quads so far. Merging quads... Pass 12 of 16. Trying 193170 healpixes. ............................................................................... Made 106743 quads (out of 193170 healpixes) this pass. Made 2088874 quads so far. Merging quads... Pass 13 of 16. Trying 193170 healpixes. ............................................................................... Made 80777 quads (out of 193170 healpixes) this pass. Made 2169651 quads so far. Merging quads... Pass 14 of 16. Trying 193170 healpixes. ............................................................................... Made 57439 quads (out of 193170 healpixes) this pass. Made 2227090 quads so far. Merging quads... Pass 15 of 16. Trying 193170 healpixes. ............................................................................... Made 38306 quads (out of 193170 healpixes) this pass. Made 2265396 quads so far. Merging quads... Pass 16 of 16. Trying 193170 healpixes. ............................................................................... Made 24289 quads (out of 193170 healpixes) this pass. Made 2289685 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 801035 healpixes. ............................................................................... Made 278148 quads (out of 801035 healpixes) this pass. Loosening reuse maximum to 10... Trying 522887 healpixes. ............................................................................... Made 219297 quads (out of 522887 healpixes) this pass. Loosening reuse maximum to 11... Trying 303590 healpixes. ............................................................................... Made 147472 quads (out of 303590 healpixes) this pass. Loosening reuse maximum to 12... Trying 156118 healpixes. ............................................................................... Made 84040 quads (out of 156118 healpixes) this pass. Loosening reuse maximum to 13... Trying 72078 healpixes. ............................................................................... Made 40408 quads (out of 72078 healpixes) this pass. Loosening reuse maximum to 14... Trying 31670 healpixes. ............................................................................... Made 16889 quads (out of 31670 healpixes) this pass. Loosening reuse maximum to 15... Trying 14781 healpixes. ............................................................................... Made 6620 quads (out of 14781 healpixes) this pass. Loosening reuse maximum to 16... Trying 8161 healpixes. ............................................................................... Made 2560 quads (out of 8161 healpixes) this pass. Loosening reuse maximum to 17... Trying 5601 healpixes. ............................................................................... Made 1056 quads (out of 5601 healpixes) this pass. Loosening reuse maximum to 18... Trying 4545 healpixes. ............................................................................... Made 422 quads (out of 4545 healpixes) this pass. Loosening reuse maximum to 19... Trying 4123 healpixes. ............................................................................... Made 197 quads (out of 4123 healpixes) this pass. Loosening reuse maximum to 20... Trying 3926 healpixes. ............................................................................... Made 84 quads (out of 3926 healpixes) this pass. Writing quads... Used 82.4372 s user, 0.136009 s system (82.5732 s total), 190.501 s wall time since last check Done. Building code kdtree from 3086878 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331002-35.fits