Reading 2mass-split/2mass-hp18.fits... Got 1478784 stars Sweep 1: 372658 stars Sweep 2: 323938 stars Sweep 3: 246168 stars Sweep 4: 163483 stars Sweep 5: 94869 stars Sweep 6: 49340 stars Sweep 7: 23144 stars Sweep 8: 10083 stars Sweep 9: 4120 stars Sweep 10: 1699 stars Total: 1289502 stars Writing output... Nside=1246. Nside^2=1552516. Number of healpixes=18630192. Healpix side length ~ 2.82339 arcmin. Star tree contains 1289502 objects. Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec Pass 1 of 16. Trying 388129 healpixes. ............................................................................... Made 372977 quads (out of 388129 healpixes) this pass. Made 372977 quads so far. Merging quads... Pass 2 of 16. Trying 388129 healpixes. ............................................................................... Made 363492 quads (out of 388129 healpixes) this pass. Made 736469 quads so far. Merging quads... Pass 3 of 16. Trying 388129 healpixes. ............................................................................... Made 355277 quads (out of 388129 healpixes) this pass. Made 1091746 quads so far. Merging quads... Pass 4 of 16. Trying 388129 healpixes. ............................................................................... Made 328604 quads (out of 388129 healpixes) this pass. Made 1420350 quads so far. Merging quads... Pass 5 of 16. Trying 388129 healpixes. ............................................................................... Made 267953 quads (out of 388129 healpixes) this pass. Made 1688303 quads so far. Merging quads... Pass 6 of 16. Trying 388129 healpixes. ............................................................................... Made 195955 quads (out of 388129 healpixes) this pass. Made 1884258 quads so far. Merging quads... Pass 7 of 16. Trying 388129 healpixes. ............................................................................... Made 135404 quads (out of 388129 healpixes) this pass. Made 2019662 quads so far. Merging quads... Pass 8 of 16. Trying 388129 healpixes. ............................................................................... Made 88574 quads (out of 388129 healpixes) this pass. Made 2108236 quads so far. Merging quads... Pass 9 of 16. Trying 388129 healpixes. ............................................................................... Made 53732 quads (out of 388129 healpixes) this pass. Made 2161968 quads so far. Merging quads... Pass 10 of 16. Trying 388129 healpixes. ............................................................................... Made 30591 quads (out of 388129 healpixes) this pass. Made 2192559 quads so far. Merging quads... Pass 11 of 16. Trying 388129 healpixes. ............................................................................... Made 16645 quads (out of 388129 healpixes) this pass. Made 2209204 quads so far. Merging quads... Pass 12 of 16. Trying 388129 healpixes. ............................................................................... Made 8898 quads (out of 388129 healpixes) this pass. Made 2218102 quads so far. Merging quads... Pass 13 of 16. Trying 388129 healpixes. ............................................................................... Made 4593 quads (out of 388129 healpixes) this pass. Made 2222695 quads so far. Merging quads... Pass 14 of 16. Trying 388129 healpixes. ............................................................................... Made 2316 quads (out of 388129 healpixes) this pass. Made 2225011 quads so far. Merging quads... Pass 15 of 16. Trying 388129 healpixes. ............................................................................... Made 1121 quads (out of 388129 healpixes) this pass. Made 2226132 quads so far. Merging quads... Pass 16 of 16. Trying 388129 healpixes. ............................................................................... Made 559 quads (out of 388129 healpixes) this pass. Made 2226691 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 3983373 healpixes. ............................................................................... Made 322578 quads (out of 3983373 healpixes) this pass. Loosening reuse maximum to 10... Trying 3660795 healpixes. ............................................................................... Made 315444 quads (out of 3660795 healpixes) this pass. Loosening reuse maximum to 11... Trying 3345351 healpixes. ............................................................................... Made 309350 quads (out of 3345351 healpixes) this pass. Loosening reuse maximum to 12... Trying 3036001 healpixes. ............................................................................... Made 303665 quads (out of 3036001 healpixes) this pass. Loosening reuse maximum to 13... Trying 2732336 healpixes. ............................................................................... Made 297531 quads (out of 2732336 healpixes) this pass. Loosening reuse maximum to 14... Trying 2434805 healpixes. ............................................................................... Made 288471 quads (out of 2434805 healpixes) this pass. Loosening reuse maximum to 15... Trying 2146334 healpixes. ............................................................................... Made 274925 quads (out of 2146334 healpixes) this pass. Loosening reuse maximum to 16... Trying 1871409 healpixes. ............................................................................... Made 252662 quads (out of 1871409 healpixes) this pass. Loosening reuse maximum to 17... Trying 1618747 healpixes. ............................................................................... Made 219220 quads (out of 1618747 healpixes) this pass. Loosening reuse maximum to 18... Trying 1399527 healpixes. ............................................................................... Made 175813 quads (out of 1399527 healpixes) this pass. Loosening reuse maximum to 19... Trying 1223714 healpixes. ............................................................................... Made 127878 quads (out of 1223714 healpixes) this pass. Loosening reuse maximum to 20... Trying 1095836 healpixes. ............................................................................... Made 84290 quads (out of 1095836 healpixes) this pass. Writing quads... Used 379.42 s user, 0.552035 s system (379.972 s total), 875.759 s wall time since last check Done. Building code kdtree from 5198518 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4001-18.fits