bugGNU Astronomy Utilities - Bugs: bug #57301, MakeCatalog using river sum...

 
 

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bug #57301: MakeCatalog using river sum instead of mean times by clump area

Submitter:  Mohammad Akhlaghi <makhlaghi>
Submitted:  Mon 25 Nov 2019 08:05:32 PM UTC
   
 
Category:  MakeCatalog Severity:  3 - Normal
Item Group:  Output not reasonable Status:  Fixed
Privacy:  Public Assigned to:  makhlaghi
Open/Closed:  Closed

Mon 25 Nov 2019 08:15:33 PM UTC, comment #1: 

This bug has been fixed and pushed to the main repository.

Mohammad Akhlaghi <makhlaghi>
Group administrator
Mon 25 Nov 2019 08:05:32 PM UTC, original submission:  

Due to some typo during the re-write of MakeCatalog, it is mistakenly subtracting the total river flux (around each clump) from the total clump flux! But this is wrong!!! It should be like this: the total clump flux should be divided by the mean river flux, multiplied by the number of clump pixels. This resulted in negative S/N values in some situations.

This bug was found by Joseph Putko.

Mohammad Akhlaghi <makhlaghi>
Group administrator

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2019-11-25 makhlaghi StatusIn Progress Fixed
        Open/ClosedOpen Closed
    2019-11-25 makhlaghi Carbon-Copy- Added -email is unavailable-

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