[gnuastro-devel] [bug #53295] MakeCatalog parses area larger than clump

[Mohammad Akhlaghi]

URL:
  <http://savannah.gnu.org/bugs/?53295>

                 Summary: MakeCatalog parses area larger than clump
                 Project: GNU Astronomy Utilities
            Submitted by: makhlaghi
            Submitted on: Tue 06 Mar 2018 12:33:14 PM CET
                Category: MakeCatalog
                Severity: 3 - Normal
              Item Group: Crash
                  Status: In Progress
                 Privacy: Public
             Assigned to: makhlaghi
             Open/Closed: Open
         Discussion Lock: Any

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Details:

When a clump image is requested along with the upper limit measurements,
MakeCatalog creates a "tile" for the clump to enable easy and fast parsing of
the random positions.

While adding some further measurements to the upper-limit estimations, I
noticed that the area parsed for each clump when defining the tile was
actually the whole image, not the detected object. This caused a crash when
the objects are close to the image. 

I have found the solution and I am busy implementing it.




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