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  1. Data Management
  2. DM-9784

Implement test for overlapping galaxies

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    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: meas_deblender
    • Labels:
      None

      Description

      Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

      (Si Sj)2 / ((∑Si2) (∑Sj2))

      for both the measured intensities and simulated intensities.

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          Issue Links

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            fred3m Fred Moolekamp created issue -
            fred3m Fred Moolekamp made changes -
            Field Original Value New Value
            Epic Link DM-8140 [ 27595 ]
            fred3m Fred Moolekamp made changes -
            Link This issue is blocked by DM-9644 [ DM-9644 ]
            fred3m Fred Moolekamp made changes -
            Story Points 4 3
            fred3m Fred Moolekamp made changes -
            Sprint DRP S17-5 [ 364 ]
            swinbank John Swinbank made changes -
            Description Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically np.dot(S_i^out, S_j^out)^2 / (np.dot(S_i^out, S_i^out)np.dot(S_j^out, S_j^out)) - np.dot(S_i^in, S_j^in)^2 / (np.dot(S_i^in, S_i^in)np.dot(S_j^in, S_j^in)).

            Comparing this to the deblender results ensures that we are handling overlapping galaxies properly.
            Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically {{np.dot(S_i^out, S_j^out)^2 / (np.dot(S_i^out, S_i^out)np.dot(S_j^out, S_j^out)) - np.dot(S_i^in, S_j^in)^2 / (np.dot(S_i^in, S_i^in)np.dot(S_j^in, S_j^in))}}.

            Comparing this to the deblender results ensures that we are handling overlapping galaxies properly.
            swinbank John Swinbank made changes -
            Link This issue is duplicated by DM-9956 [ DM-9956 ]
            fred3m Fred Moolekamp made changes -
            Sprint DRP S17-5 [ 364 ] DRP S17-6 [ 365 ]
            swinbank John Swinbank made changes -
            Sprint DRP S17-6 [ 365 ]
            swinbank John Swinbank made changes -
            Epic Link DM-8140 [ 27595 ] DM-10353 [ 32070 ]
            swinbank John Swinbank made changes -
            Sprint DRP F17-1 [ 614 ]
            fred3m Fred Moolekamp made changes -
            Status To Do [ 10001 ] In Progress [ 3 ]
            fred3m Fred Moolekamp made changes -
            Link This issue relates to DM-10483 [ DM-10483 ]
            fred3m Fred Moolekamp made changes -
            Link This issue relates to DM-10502 [ DM-10502 ]
            fred3m Fred Moolekamp made changes -
            Sprint DRP F17-1 [ 614 ] DRP S17-6 [ 365 ]
            fred3m Fred Moolekamp made changes -
            Epic Link DM-10353 [ 32070 ] DM-8140 [ 27595 ]
            fred3m Fred Moolekamp made changes -
            Description Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically {{np.dot(S_i^out, S_j^out)^2 / (np.dot(S_i^out, S_i^out)np.dot(S_j^out, S_j^out)) - np.dot(S_i^in, S_j^in)^2 / (np.dot(S_i^in, S_i^in)np.dot(S_j^in, S_j^in))}}.

            Comparing this to the deblender results ensures that we are handling overlapping galaxies properly.
            Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

            ( S~i~ )^2^



            Comparing this to the deblender results ensures that we are handling overlapping galaxies properly.
            fred3m Fred Moolekamp made changes -
            Description Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

            ( S~i~ )^2^



            Comparing this to the deblender results ensures that we are handling overlapping galaxies properly.
            Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

            (S{~}i~ S{~}j~)^2^ / ((∑S{~}i~)^2^ (∑S{~}j~)^2^)

            for both the measured intensities and simulated intensities.
            fred3m Fred Moolekamp made changes -
            Story Points 3 5
            fred3m Fred Moolekamp made changes -
            Reviewers Peter Melchior [ pmelchior ]
            Status In Progress [ 3 ] In Review [ 10004 ]
            fred3m Fred Moolekamp made changes -
            Description Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

            (S{~}i~ S{~}j~)^2^ / ((∑S{~}i~)^2^ (∑S{~}j~)^2^)

            for both the measured intensities and simulated intensities.
            Once DM-9644 is completed we need to create a test that calculates the amount of overlap between galaxies, basically

            (S{~}i~ S{~}j~)^2^ / ((∑S{~}i~^2^) (∑S{~}j~^2^))

            for both the measured intensities and simulated intensities.
            pmelchior Peter Melchior made changes -
            Status In Review [ 10004 ] Reviewed [ 10101 ]
            fred3m Fred Moolekamp made changes -
            Resolution Done [ 10000 ]
            Status Reviewed [ 10101 ] Done [ 10002 ]

              People

              Assignee:
              fred3m Fred Moolekamp
              Reporter:
              fred3m Fred Moolekamp
              Reviewers:
              Peter Melchior
              Watchers:
              Fred Moolekamp, Peter Melchior
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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