Reading 2mass-split/2mass-hp25.fits... Got 1842654 stars Sweep 1: 378575 stars Sweep 2: 346002 stars Sweep 3: 288538 stars Sweep 4: 218339 stars Sweep 5: 150620 stars Sweep 6: 95823 stars Sweep 7: 56351 stars Sweep 8: 31193 stars Sweep 9: 16198 stars Sweep 10: 7910 stars Total: 1589549 stars Writing output... Nside=1246. Nside^2=1552516. Number of healpixes=18630192. Healpix side length ~ 2.82339 arcmin. Star tree contains 1589549 objects. Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec Pass 1 of 16. Trying 388129 healpixes. ............................................................................... Made 379840 quads (out of 388129 healpixes) this pass. Made 379840 quads so far. Merging quads... Pass 2 of 16. Trying 388129 healpixes. ............................................................................... Made 374514 quads (out of 388129 healpixes) this pass. Made 754354 quads so far. Merging quads... Pass 3 of 16. Trying 388129 healpixes. ............................................................................... Made 369864 quads (out of 388129 healpixes) this pass. Made 1124218 quads so far. Merging quads... Pass 4 of 16. Trying 388129 healpixes. ............................................................................... Made 354058 quads (out of 388129 healpixes) this pass. Made 1478276 quads so far. Merging quads... Pass 5 of 16. Trying 388129 healpixes. ............................................................................... Made 315542 quads (out of 388129 healpixes) this pass. Made 1793818 quads so far. Merging quads... Pass 6 of 16. Trying 388129 healpixes. ............................................................................... Made 265471 quads (out of 388129 healpixes) this pass. Made 2059289 quads so far. Merging quads... Pass 7 of 16. Trying 388129 healpixes. ............................................................................... Made 217791 quads (out of 388129 healpixes) this pass. Made 2277080 quads so far. Merging quads... Pass 8 of 16. Trying 388129 healpixes. ............................................................................... Made 172785 quads (out of 388129 healpixes) this pass. Made 2449865 quads so far. Merging quads... Pass 9 of 16. Trying 388129 healpixes. ............................................................................... Made 130403 quads (out of 388129 healpixes) this pass. Made 2580268 quads so far. Merging quads... Pass 10 of 16. Trying 388129 healpixes. ............................................................................... Made 93075 quads (out of 388129 healpixes) this pass. Made 2673343 quads so far. Merging quads... Pass 11 of 16. Trying 388129 healpixes. ............................................................................... Made 63067 quads (out of 388129 healpixes) this pass. Made 2736410 quads so far. Merging quads... Pass 12 of 16. Trying 388129 healpixes. ............................................................................... Made 40883 quads (out of 388129 healpixes) this pass. Made 2777293 quads so far. Merging quads... Pass 13 of 16. Trying 388129 healpixes. ............................................................................... Made 25163 quads (out of 388129 healpixes) this pass. Made 2802456 quads so far. Merging quads... Pass 14 of 16. Trying 388129 healpixes. ............................................................................... Made 14605 quads (out of 388129 healpixes) this pass. Made 2817061 quads so far. Merging quads... Pass 15 of 16. Trying 388129 healpixes. ............................................................................... Made 7822 quads (out of 388129 healpixes) this pass. Made 2824883 quads so far. Merging quads... Pass 16 of 16. Trying 388129 healpixes. ............................................................................... Made 4025 quads (out of 388129 healpixes) this pass. Made 2828908 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 3381156 healpixes. ............................................................................... Made 396599 quads (out of 3381156 healpixes) this pass. Loosening reuse maximum to 10... Trying 2984557 healpixes. ............................................................................... Made 384059 quads (out of 2984557 healpixes) this pass. Loosening reuse maximum to 11... Trying 2600498 healpixes. ............................................................................... Made 364711 quads (out of 2600498 healpixes) this pass. Loosening reuse maximum to 12... Trying 2235787 healpixes. ............................................................................... Made 335157 quads (out of 2235787 healpixes) this pass. Loosening reuse maximum to 13... Trying 1900630 healpixes. ............................................................................... Made 296615 quads (out of 1900630 healpixes) this pass. Loosening reuse maximum to 14... Trying 1604015 healpixes. ............................................................................... Made 257330 quads (out of 1604015 healpixes) this pass. Loosening reuse maximum to 15... Trying 1346685 healpixes. ............................................................................... Made 218525 quads (out of 1346685 healpixes) this pass. Loosening reuse maximum to 16... Trying 1128160 healpixes. ............................................................................... Made 180631 quads (out of 1128160 healpixes) this pass. Loosening reuse maximum to 17... Trying 947529 healpixes. ............................................................................... Made 142915 quads (out of 947529 healpixes) this pass. Loosening reuse maximum to 18... Trying 804614 healpixes. ............................................................................... Made 106571 quads (out of 804614 healpixes) this pass. Loosening reuse maximum to 19... Trying 698043 healpixes. ............................................................................... Made 74459 quads (out of 698043 healpixes) this pass. Loosening reuse maximum to 20... Trying 623584 healpixes. ............................................................................... Made 47935 quads (out of 623584 healpixes) this pass. Writing quads... Used 304.227 s user, 0.17201 s system (304.399 s total), 685.498 s wall time since last check Done. Building code kdtree from 5634415 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4001-25.fits