Reading index-130331000-20.fits... Got 5892827 stars Nside=1246. Nside^2=1552516. Number of healpixes=18630192. Healpix side length ~ 2.82339 arcmin. Star tree contains 5892827 objects. Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec Scanning 5892827 input stars... Will check 387891 healpixes. Pass 1 of 16. Trying 387891 healpixes. ............................................................................... Made 387881 quads (out of 387891 healpixes) this pass. Made 387881 quads so far. Merging quads... Pass 2 of 16. Trying 387891 healpixes. ............................................................................... Made 387871 quads (out of 387891 healpixes) this pass. Made 775752 quads so far. Merging quads... Pass 3 of 16. Trying 387891 healpixes. ............................................................................... Made 387858 quads (out of 387891 healpixes) this pass. Made 1163610 quads so far. Merging quads... Pass 4 of 16. Trying 387891 healpixes. ............................................................................... Made 387792 quads (out of 387891 healpixes) this pass. Made 1551402 quads so far. Merging quads... Pass 5 of 16. Trying 387891 healpixes. ............................................................................... Made 387559 quads (out of 387891 healpixes) this pass. Made 1938961 quads so far. Merging quads... Pass 6 of 16. Trying 387891 healpixes. ............................................................................... Made 386824 quads (out of 387891 healpixes) this pass. Made 2325785 quads so far. Merging quads... Pass 7 of 16. Trying 387891 healpixes. ............................................................................... Made 385303 quads (out of 387891 healpixes) this pass. Made 2711088 quads so far. Merging quads... Pass 8 of 16. Trying 387891 healpixes. ............................................................................... Made 382232 quads (out of 387891 healpixes) this pass. Made 3093320 quads so far. Merging quads... Pass 9 of 16. Trying 387891 healpixes. ............................................................................... Made 377009 quads (out of 387891 healpixes) this pass. Made 3470329 quads so far. Merging quads... Pass 10 of 16. Trying 387891 healpixes. ............................................................................... Made 368712 quads (out of 387891 healpixes) this pass. Made 3839041 quads so far. Merging quads... Pass 11 of 16. Trying 387891 healpixes. ............................................................................... Made 357455 quads (out of 387891 healpixes) this pass. Made 4196496 quads so far. Merging quads... Pass 12 of 16. Trying 387891 healpixes. ............................................................................... Made 343630 quads (out of 387891 healpixes) this pass. Made 4540126 quads so far. Merging quads... Pass 13 of 16. Trying 387891 healpixes. ............................................................................... Made 328583 quads (out of 387891 healpixes) this pass. Made 4868709 quads so far. Merging quads... Pass 14 of 16. Trying 387891 healpixes. ............................................................................... Made 312611 quads (out of 387891 healpixes) this pass. Made 5181320 quads so far. Merging quads... Pass 15 of 16. Trying 387891 healpixes. ............................................................................... Made 296800 quads (out of 387891 healpixes) this pass. Made 5478120 quads so far. Merging quads... Pass 16 of 16. Trying 387891 healpixes. ............................................................................... Made 281323 quads (out of 387891 healpixes) this pass. Made 5759443 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 446813 healpixes. ............................................................................... Made 183096 quads (out of 446813 healpixes) this pass. Loosening reuse maximum to 10... Trying 263717 healpixes. ............................................................................... Made 114561 quads (out of 263717 healpixes) this pass. Loosening reuse maximum to 11... Trying 149156 healpixes. ............................................................................... Made 70911 quads (out of 149156 healpixes) this pass. Loosening reuse maximum to 12... Trying 78245 healpixes. ............................................................................... Made 41409 quads (out of 78245 healpixes) this pass. Loosening reuse maximum to 13... Trying 36836 healpixes. ............................................................................... Made 20756 quads (out of 36836 healpixes) this pass. Loosening reuse maximum to 14... Trying 16080 healpixes. ............................................................................... Made 8803 quads (out of 16080 healpixes) this pass. Loosening reuse maximum to 15... Trying 7277 healpixes. ............................................................................... Made 3398 quads (out of 7277 healpixes) this pass. Loosening reuse maximum to 16... Trying 3879 healpixes. ............................................................................... Made 1305 quads (out of 3879 healpixes) this pass. Loosening reuse maximum to 17... Trying 2574 healpixes. ............................................................................... Made 475 quads (out of 2574 healpixes) this pass. Loosening reuse maximum to 18... Trying 2099 healpixes. ............................................................................... Made 205 quads (out of 2099 healpixes) this pass. Loosening reuse maximum to 19... Trying 1894 healpixes. ............................................................................... Made 89 quads (out of 1894 healpixes) this pass. Loosening reuse maximum to 20... Trying 1805 healpixes. ............................................................................... Made 36 quads (out of 1805 healpixes) this pass. Writing quads... Used 1812.35 s user, 0.344021 s system (1812.7 s total), 4165.73 s wall time since last check Done. Building code kdtree from 6204487 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331001-20.fits