Reading /data1/catalogs-fits/TYCHO-2/tycho2-cut.fits... Got 2557501 stars Sweep 1: 73005 stars Sweep 2: 73000 stars Sweep 3: 72990 stars Sweep 4: 72959 stars Sweep 5: 72901 stars Sweep 6: 72769 stars Sweep 7: 72508 stars Sweep 8: 72122 stars Sweep 9: 71470 stars Sweep 10: 70536 stars Total: 724260 stars Writing output... Nside=78. Nside^2=6084. Number of healpixes=73008. Healpix side length ~ 45.1018 arcmin. Star tree contains 724260 objects. Healpix radius 1913.5 arcsec, quad scale 1799.98 arcsec, total 3750.66 arcsec Pass 1 of 16. Trying 73008 healpixes. ............................................................................... Made 73005 quads (out of 73008 healpixes) this pass. Made 73005 quads so far. Merging quads... Pass 2 of 16. Trying 73008 healpixes. ............................................................................... Made 73005 quads (out of 73008 healpixes) this pass. Made 146010 quads so far. Merging quads... Pass 3 of 16. Trying 73008 healpixes. ............................................................................... Made 73005 quads (out of 73008 healpixes) this pass. Made 219015 quads so far. Merging quads... Pass 4 of 16. Trying 73008 healpixes. ............................................................................... Made 73004 quads (out of 73008 healpixes) this pass. Made 292019 quads so far. Merging quads... Pass 5 of 16. Trying 73008 healpixes. ............................................................................... Made 73004 quads (out of 73008 healpixes) this pass. Made 365023 quads so far. Merging quads... Pass 6 of 16. Trying 73008 healpixes. ............................................................................... Made 73002 quads (out of 73008 healpixes) this pass. Made 438025 quads so far. Merging quads... Pass 7 of 16. Trying 73008 healpixes. ............................................................................... Made 73000 quads (out of 73008 healpixes) this pass. Made 511025 quads so far. Merging quads... Pass 8 of 16. Trying 73008 healpixes. ............................................................................... Made 72991 quads (out of 73008 healpixes) this pass. Made 584016 quads so far. Merging quads... Pass 9 of 16. Trying 73008 healpixes. ............................................................................... Made 72985 quads (out of 73008 healpixes) this pass. Made 657001 quads so far. Merging quads... Pass 10 of 16. Trying 73008 healpixes. ............................................................................... Made 72968 quads (out of 73008 healpixes) this pass. Made 729969 quads so far. Merging quads... Pass 11 of 16. Trying 73008 healpixes. ............................................................................... Made 72932 quads (out of 73008 healpixes) this pass. Made 802901 quads so far. Merging quads... Pass 12 of 16. Trying 73008 healpixes. ............................................................................... Made 72902 quads (out of 73008 healpixes) this pass. Made 875803 quads so far. Merging quads... Pass 13 of 16. Trying 73008 healpixes. ............................................................................... Made 72825 quads (out of 73008 healpixes) this pass. Made 948628 quads so far. Merging quads... Pass 14 of 16. Trying 73008 healpixes. ............................................................................... Made 72693 quads (out of 73008 healpixes) this pass. Made 1021321 quads so far. Merging quads... Pass 15 of 16. Trying 73008 healpixes. ............................................................................... Made 72412 quads (out of 73008 healpixes) this pass. Made 1093733 quads so far. Merging quads... Pass 16 of 16. Trying 73008 healpixes. ............................................................................... Made 71375 quads (out of 73008 healpixes) this pass. Made 1165108 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 3020 healpixes. ............................................................................... Made 2522 quads (out of 3020 healpixes) this pass. Loosening reuse maximum to 10... Trying 498 healpixes. ............................................................................... Made 271 quads (out of 498 healpixes) this pass. Loosening reuse maximum to 11... Trying 227 healpixes. ............................................................................... Made 90 quads (out of 227 healpixes) this pass. Loosening reuse maximum to 12... Trying 137 healpixes. ............................................................................... Made 43 quads (out of 137 healpixes) this pass. Loosening reuse maximum to 13... Trying 94 healpixes. ............................................................................... Made 23 quads (out of 94 healpixes) this pass. Loosening reuse maximum to 14... Trying 71 healpixes. ...................................................................... Made 7 quads (out of 71 healpixes) this pass. Loosening reuse maximum to 15... Trying 64 healpixes. ............................................................... Made 2 quads (out of 64 healpixes) this pass. Loosening reuse maximum to 16... Trying 62 healpixes. ............................................................. Made 0 quads (out of 62 healpixes) this pass. Loosening reuse maximum to 17... Trying 62 healpixes. ............................................................. Made 0 quads (out of 62 healpixes) this pass. Loosening reuse maximum to 18... Trying 62 healpixes. ............................................................. Made 0 quads (out of 62 healpixes) this pass. Loosening reuse maximum to 19... Trying 62 healpixes. ............................................................. Made 0 quads (out of 62 healpixes) this pass. Loosening reuse maximum to 20... Trying 62 healpixes. ............................................................. Made 0 quads (out of 62 healpixes) this pass. Writing quads... Used 29.8859 s user, 0.012001 s system (29.8979 s total), 29.991 s wall time since last check Done. Building code kdtree from 1168066 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4109.fits