Reading 2mass-split/2mass-hp41.fits... Got 13081087 stars Sweep 1: 388063 stars Sweep 2: 387883 stars Sweep 3: 387223 stars Sweep 4: 385591 stars Sweep 5: 382278 stars Sweep 6: 376780 stars Sweep 7: 368901 stars Sweep 8: 358376 stars Sweep 9: 346176 stars Sweep 10: 332307 stars Total: 3713578 stars Writing output... Nside=1246. Nside^2=1552516. Number of healpixes=18630192. Healpix side length ~ 2.82339 arcmin. Star tree contains 3713578 objects. Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec Pass 1 of 16. Trying 388129 healpixes. ............................................................................... Made 388084 quads (out of 388129 healpixes) this pass. Made 388084 quads so far. Merging quads... Pass 2 of 16. Trying 388129 healpixes. ............................................................................... Made 388080 quads (out of 388129 healpixes) this pass. Made 776164 quads so far. Merging quads... Pass 3 of 16. Trying 388129 healpixes. ............................................................................... Made 388076 quads (out of 388129 healpixes) this pass. Made 1164240 quads so far. Merging quads... Pass 4 of 16. Trying 388129 healpixes. ............................................................................... Made 388059 quads (out of 388129 healpixes) this pass. Made 1552299 quads so far. Merging quads... Pass 5 of 16. Trying 388129 healpixes. ............................................................................... Made 388022 quads (out of 388129 healpixes) this pass. Made 1940321 quads so far. Merging quads... Pass 6 of 16. Trying 388129 healpixes. ............................................................................... Made 387930 quads (out of 388129 healpixes) this pass. Made 2328251 quads so far. Merging quads... Pass 7 of 16. Trying 388129 healpixes. ............................................................................... Made 387780 quads (out of 388129 healpixes) this pass. Made 2716031 quads so far. Merging quads... Pass 8 of 16. Trying 388129 healpixes. ............................................................................... Made 387439 quads (out of 388129 healpixes) this pass. Made 3103470 quads so far. Merging quads... Pass 9 of 16. Trying 388129 healpixes. ............................................................................... Made 386730 quads (out of 388129 healpixes) this pass. Made 3490200 quads so far. Merging quads... Pass 10 of 16. Trying 388129 healpixes. ............................................................................... Made 385429 quads (out of 388129 healpixes) this pass. Made 3875629 quads so far. Merging quads... Pass 11 of 16. Trying 388129 healpixes. ............................................................................... Made 383272 quads (out of 388129 healpixes) this pass. Made 4258901 quads so far. Merging quads... Pass 12 of 16. Trying 388129 healpixes. ............................................................................... Made 380173 quads (out of 388129 healpixes) this pass. Made 4639074 quads so far. Merging quads... Pass 13 of 16. Trying 388129 healpixes. ............................................................................... Made 375564 quads (out of 388129 healpixes) this pass. Made 5014638 quads so far. Merging quads... Pass 14 of 16. Trying 388129 healpixes. ............................................................................... Made 369087 quads (out of 388129 healpixes) this pass. Made 5383725 quads so far. Merging quads... Pass 15 of 16. Trying 388129 healpixes. ............................................................................... Made 360202 quads (out of 388129 healpixes) this pass. Made 5743927 quads so far. Merging quads... Pass 16 of 16. Trying 388129 healpixes. ............................................................................... Made 347222 quads (out of 388129 healpixes) this pass. Made 6091149 quads so far. Merging quads... Loosening reuse maximum to 9... Trying 118883 healpixes. ............................................................................... Made 76706 quads (out of 118883 healpixes) this pass. Loosening reuse maximum to 10... Trying 42177 healpixes. ............................................................................... Made 25851 quads (out of 42177 healpixes) this pass. Loosening reuse maximum to 11... Trying 16326 healpixes. ............................................................................... Made 9641 quads (out of 16326 healpixes) this pass. Loosening reuse maximum to 12... Trying 6685 healpixes. ............................................................................... Made 3522 quads (out of 6685 healpixes) this pass. Loosening reuse maximum to 13... Trying 3163 healpixes. ............................................................................... Made 1261 quads (out of 3163 healpixes) this pass. Loosening reuse maximum to 14... Trying 1902 healpixes. ............................................................................... Made 468 quads (out of 1902 healpixes) this pass. Loosening reuse maximum to 15... Trying 1434 healpixes. ............................................................................... Made 209 quads (out of 1434 healpixes) this pass. Loosening reuse maximum to 16... Trying 1225 healpixes. ............................................................................... Made 95 quads (out of 1225 healpixes) this pass. Loosening reuse maximum to 17... Trying 1130 healpixes. ............................................................................... Made 62 quads (out of 1130 healpixes) this pass. Loosening reuse maximum to 18... Trying 1068 healpixes. ............................................................................... Made 35 quads (out of 1068 healpixes) this pass. Loosening reuse maximum to 19... Trying 1033 healpixes. ............................................................................... Made 15 quads (out of 1033 healpixes) this pass. Loosening reuse maximum to 20... Trying 1018 healpixes. ............................................................................... Made 10 quads (out of 1018 healpixes) this pass. Writing quads... Used 177.159 s user, 0.192012 s system (177.351 s total), 265.379 s wall time since last check Done. Building code kdtree from 6209024 codes dim: 4 Building tree... Done Unpermute-stars... Writing quads... ............................................................................... Unpermute-quads... Writing to file index-4001-41.fits