Reading index-130331000-47.fits... Got 4190524 stars Nside=1246. Nside^2=1552516. Number of healpixes=18630192. Healpix side length ~ 2.82339 arcmin. Star tree contains 4190524 objects. Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec Scanning 4190524 input stars... Will check 387812 healpixes. Pass 1 of 16. Trying 387812 healpixes. ............................................................................... Made 387801 quads (out of 387812 healpixes) this pass. Made 387801 quads so far. Merging quads... Pass 2 of 16. Trying 387812 healpixes. ............................................................................... Made 387771 quads (out of 387812 healpixes) this pass. Made 775572 quads so far. Merging quads... Pass 3 of 16. Trying 387812 healpixes. ............................................................................... Made 387736 quads (out of 387812 healpixes) this pass. Made 1163308 quads so far. Merging quads... Pass 4 of 16. Trying 387812 healpixes. ............................................................................... Made 387614 quads (out of 387812 healpixes) this pass. Made 1550922 quads so far. Merging quads... Pass 5 of 16. Trying 387812 healpixes. ............................................................................... Made 387160 quads (out of 387812 healpixes) this pass. Made 1938082 quads so far. Merging quads... Pass 6 of 16. Trying 387812 healpixes. ............................................................................... Made 385779 quads (out of 387812 healpixes) this pass. Made 2323861 quads so far. Merging quads... Pass 7 of 16. Trying 387812 healpixes. ............................................................................... Made 383121 quads (out of 387812 healpixes) this pass. Made 2706982 quads so far. Merging quads... Pass 8 of 16. Trying 387812 healpixes. ............................................................................... Made 378396 quads (out of 387812 healpixes) this pass. Made 3085378 quads so far. Merging quads... Pass 9 of 16. Trying 387812 healpixes. ............................................................................... Made 370732 quads (out of 387812 healpixes) this pass. Made 3456110 quads so far. Merging quads... Pass 10 of 16. Trying 387812 healpixes. ............................................................................... Made 359773 quads (out of 387812 healpixes) this pass. Made 3815883 quads so far. Merging quads... Pass 11 of 16. Trying 387812 healpixes. ............................................................................... Made 345170 quads (out of 387812 healpixes) this pass. Made 4161053 quads so far. Merging quads... Pass 12 of 16. Trying 387812 healpixes. ............................................................................... Made 327821 quads (out of 387812 healpixes) this pass. Made 4488874 quads so far. Merging quads... Pass 13 of 16. Trying 387812 healpixes. ............................................................................... Made 308340 quads (out of 387812 healpixes) this pass. Made 4797214 quads so far. Merging quads... Pass 14 of 16. Trying 387812 healpixes. ............................................................................... Made 287990 quads (out of 387812 healpixes) this pass. Made 5085204 quads so far. Merging quads... Pass 15 of 16. Trying 387812 healpixes. ............................................................................... Made 267526 quads (out of 387812 healpixes) this pass. Made 5352730 quads so far. Merging quads... Pass 16 of 16. Trying 387812 healpixes. ............................................................................... Made 247692 quads (out of 387812 healpixes) this pass. Made 5600422 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 604570 healpixes. ............................................................................... Made 237573 quads (out of 604570 healpixes) this pass. Loosening reuse maximum to 10... Trying 366997 healpixes. ............................................................................... Made 151089 quads (out of 366997 healpixes) this pass. Loosening reuse maximum to 11... Trying 215908 healpixes. ............................................................................... Made 93170 quads (out of 215908 healpixes) this pass. Loosening reuse maximum to 12... Trying 122738 healpixes. ............................................................................... Made 55414 quads (out of 122738 healpixes) this pass. Loosening reuse maximum to 13... Trying 67324 healpixes. ............................................................................... Made 31594 quads (out of 67324 healpixes) this pass. Loosening reuse maximum to 14... Trying 35730 healpixes. ............................................................................... Made 16938 quads (out of 35730 healpixes) this pass. Loosening reuse maximum to 15... Trying 18792 healpixes. ............................................................................... Made 8347 quads (out of 18792 healpixes) this pass. Loosening reuse maximum to 16... Trying 10445 healpixes. ............................................................................... Made 3840 quads (out of 10445 healpixes) this pass. Loosening reuse maximum to 17... Trying 6605 healpixes. ............................................................................... Made 1739 quads (out of 6605 healpixes) this pass. Loosening reuse maximum to 18... Trying 4866 healpixes. ............................................................................... Made 693 quads (out of 4866 healpixes) this pass. Loosening reuse maximum to 19... Trying 4173 healpixes. ............................................................................... Made 260 quads (out of 4173 healpixes) this pass. Loosening reuse maximum to 20... Trying 3913 healpixes. ............................................................................... Made 112 quads (out of 3913 healpixes) this pass. Writing quads... Used 476.898 s user, 0.560035 s system (477.458 s total), 1456.44 s wall time since last check Done. Building code kdtree from 6201191 codes dim: 4 Building tree... Done Unpermute-quads... Writing to file index-130331001-47.fits