Reading 2mass-split/2mass-hp37.fits...
Got 13211465 stars
Sweep 1: 388118 stars
Sweep 2: 388049 stars
Sweep 3: 387769 stars
Sweep 4: 386931 stars
Sweep 5: 384988 stars
Sweep 6: 381249 stars
Sweep 7: 375410 stars
Sweep 8: 367008 stars
Sweep 9: 356256 stars
Sweep 10: 343791 stars
Total: 3759569 stars
Writing output...
Nside=1246.  Nside^2=1552516.  Number of healpixes=18630192.  Healpix side length ~ 2.82339 arcmin.
Star tree contains 3759569 objects.
Healpix radius 119.786 arcsec, quad scale 120 arcsec, total 242.184 arcsec
Pass 1 of 16.
Trying 388129 healpixes.
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Made 388125 quads (out of 388129 healpixes) this pass.
Made 388125 quads so far.
Merging quads...
Pass 2 of 16.
Trying 388129 healpixes.
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Made 388124 quads (out of 388129 healpixes) this pass.
Made 776249 quads so far.
Merging quads...
Pass 3 of 16.
Trying 388129 healpixes.
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Made 388123 quads (out of 388129 healpixes) this pass.
Made 1164372 quads so far.
Merging quads...
Pass 4 of 16.
Trying 388129 healpixes.
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Made 388119 quads (out of 388129 healpixes) this pass.
Made 1552491 quads so far.
Merging quads...
Pass 5 of 16.
Trying 388129 healpixes.
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Made 388117 quads (out of 388129 healpixes) this pass.
Made 1940608 quads so far.
Merging quads...
Pass 6 of 16.
Trying 388129 healpixes.
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Made 388105 quads (out of 388129 healpixes) this pass.
Made 2328713 quads so far.
Merging quads...
Pass 7 of 16.
Trying 388129 healpixes.
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Made 388088 quads (out of 388129 healpixes) this pass.
Made 2716801 quads so far.
Merging quads...
Pass 8 of 16.
Trying 388129 healpixes.
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Made 388047 quads (out of 388129 healpixes) this pass.
Made 3104848 quads so far.
Merging quads...
Pass 9 of 16.
Trying 388129 healpixes.
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Made 387934 quads (out of 388129 healpixes) this pass.
Made 3492782 quads so far.
Merging quads...
Pass 10 of 16.
Trying 388129 healpixes.
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Made 387674 quads (out of 388129 healpixes) this pass.
Made 3880456 quads so far.
Merging quads...
Pass 11 of 16.
Trying 388129 healpixes.
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Made 387025 quads (out of 388129 healpixes) this pass.
Made 4267481 quads so far.
Merging quads...
Pass 12 of 16.
Trying 388129 healpixes.
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Made 385773 quads (out of 388129 healpixes) this pass.
Made 4653254 quads so far.
Merging quads...
Pass 13 of 16.
Trying 388129 healpixes.
...............................................................................
Made 383315 quads (out of 388129 healpixes) this pass.
Made 5036569 quads so far.
Merging quads...
Pass 14 of 16.
Trying 388129 healpixes.
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Made 378952 quads (out of 388129 healpixes) this pass.
Made 5415521 quads so far.
Merging quads...
Pass 15 of 16.
Trying 388129 healpixes.
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Made 371569 quads (out of 388129 healpixes) this pass.
Made 5787090 quads so far.
Merging quads...
Pass 16 of 16.
Trying 388129 healpixes.
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Made 359247 quads (out of 388129 healpixes) this pass.
Made 6146337 quads so far.
Merging quads...
Loosening reuse maximum to 9...
Trying 63727 healpixes.
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Made 53831 quads (out of 63727 healpixes) this pass.
Loosening reuse maximum to 10...
Trying 9896 healpixes.
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Made 8272 quads (out of 9896 healpixes) this pass.
Loosening reuse maximum to 11...
Trying 1624 healpixes.
...............................................................................
Made 1167 quads (out of 1624 healpixes) this pass.
Loosening reuse maximum to 12...
Trying 457 healpixes.
...............................................................................
Made 197 quads (out of 457 healpixes) this pass.
Loosening reuse maximum to 13...
Trying 260 healpixes.
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Made 63 quads (out of 260 healpixes) this pass.
Loosening reuse maximum to 14...
Trying 197 healpixes.
...............................................................................
Made 28 quads (out of 197 healpixes) this pass.
Loosening reuse maximum to 15...
Trying 169 healpixes.
...............................................................................
Made 14 quads (out of 169 healpixes) this pass.
Loosening reuse maximum to 16...
Trying 155 healpixes.
...............................................................................
Made 11 quads (out of 155 healpixes) this pass.
Loosening reuse maximum to 17...
Trying 144 healpixes.
...............................................................................
Made 9 quads (out of 144 healpixes) this pass.
Loosening reuse maximum to 18...
Trying 135 healpixes.
...............................................................................
Made 5 quads (out of 135 healpixes) this pass.
Loosening reuse maximum to 19...
Trying 130 healpixes.
...............................................................................
Made 3 quads (out of 130 healpixes) this pass.
Loosening reuse maximum to 20...
Trying 127 healpixes.
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Made 3 quads (out of 127 healpixes) this pass.
Writing quads...
Used 181.027 s user, 0.192012 s system (181.219 s total), 451.203 s wall time since last check
Done.
Building code kdtree from 6209940 codes
dim: 4
Building tree...
Done
Unpermute-stars...
Writing quads...
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Unpermute-quads...
Writing to file index-4001-37.fits