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[task #15713] Make quad structure with hashes and store in kd-tree
From: |
Sachin Kumar Singh |
Subject: |
[task #15713] Make quad structure with hashes and store in kd-tree |
Date: |
Mon, 10 Aug 2020 18:32:55 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 |
Update of task #15713 (project gnuastro):
Status: In Progress => Done
Open/Closed: Open => Closed
_______________________________________________________
Follow-up Comment #30:
The quad structure is done. The final quads(first 5 only) that are calculated
for `gaia-in-img.fits` are:
Cx Cy Dx Dy
relative-brightness
-0.042045981178532 0.34919199605225 0.80225214850384 -0.031715181861999
16680
-0.42912677307865 0.23124787571642 0.0030258526555867 -0.6378191420571
6180
0.50230279083754 0.062025798026402 0.47054766298457 -0.46075964254161
4740
-0.24623018102375 0.43235834600382 0.47197948070874 0.45009254323365
4740
-0.26651345944186 0.44315227474372 0.35932303392371 -0.55776209603448
6210
For now only Cx, cy, dx, dy columns will be finally made to be used as the
input to be used by the kd-tree. Relative brightness will later be used to
choose the quad out the all the possible quad candidates.
You can check all the code here
<https://gitlab.com/sachinkumarsingh092/gnuastro-matching-fits-nohealpix>.
With all this done this task can be closed now:-)
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