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  1. Data Management
  2. DM-21809

Check the variance plane operations and the decorrelation afterburner operations in the science convolution case

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    Details

    • Story Points:
      4
    • Epic Link:
    • Sprint:
      AP F19-5 (October), AP F19-6 (November)
    • Team:
      Alert Production

      Description

      In connection to DM-21702, it seems that the main reason of the exploding number of sources in the science convolution case is a lower variance level in the difference images.

      • Check the operations that result this lower value.
      • Check what operations are performed in the decorrelation step.

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          is child task of

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-21702 Investigate the cause of the high number of false sources in convolveTemplate=False image differencing

          • Done
          relates to

          Bug - A problem which impairs or prevents the functions of the product. DM-21868 Debug and fix the decorrelation afterburner in ip_diffim

          • Invalid

            Activity

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            gkovacs Gabor Kovacs [X] (Inactive) created issue -
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Field Original Value New Value
            Link This issue is child task of DM-21702 [ DM-21702 ]
            swinbank John Swinbank made changes -
            Epic Link DM-21444 [ 423051 ]
            swinbank John Swinbank made changes -
            Team Alert Production [ 10300 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Attachment imgD_convSci_decorrMod_2019-10-11.log [ 40759 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Attachment DM-21809_decorr_img_order.rst [ 40760 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Attachment DM-21809_decorr_img_order.rst [ 40760 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Attachment DM-21809_decorr_img_order.rst [ 40761 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Link This issue relates to DM-21868 [ DM-21868 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Status To Do [ 10001 ] In Progress [ 3 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Reviewers Eric Bellm [ ebellm ]
            Status In Progress [ 3 ] In Review [ 10004 ]
            ebellm Eric Bellm made changes -
            Sprint AP F19-5 (October) [ 957 ]
            Story Points 4
            ebellm Eric Bellm made changes -
            Component/s ip_diffim [ 10743 ]
            ebellm Eric Bellm made changes -
            Labels SciencePipelines
            ebellm Eric Bellm made changes -
            Status In Review [ 10004 ] Reviewed [ 10101 ]
            ebellm Eric Bellm made changes -
            Sprint AP F19-5 (October) [ 957 ] AP F19-5 (October), AP F19-6 (November) [ 957, 958 ]
            gkovacs Gabor Kovacs [X] (Inactive) made changes -
            Resolution Done [ 10000 ]
            Status Reviewed [ 10101 ] Done [ 10002 ]
            swinbank John Swinbank made changes -
            Description In connection to DM-21702, it seems that the main reason of the exploding number of sources in the science convolution case is a lower variance level in the difference images.
             * Check the operations that result this lower value.
             * Check what operations are performed in the decorrelation step.             		+underlined text+In connection to DM-21702, it seems that the main reason of the exploding number of sources in the science convolution case is a lower variance level in the difference images.
             * Check the operations that result this lower value.
             * Check what operations are performed in the decorrelation step.
            swinbank John Swinbank made changes -
            Description +underlined text+In connection to DM-21702, it seems that the main reason of the exploding number of sources in the science convolution case is a lower variance level in the difference images.
             * Check the operations that result this lower value.
             * Check what operations are performed in the decorrelation step.             		In connection to DM-21702, it seems that the main reason of the exploding number of sources in the science convolution case is a lower variance level in the difference images.
             * Check the operations that result this lower value.
             * Check what operations are performed in the decorrelation step.

              People

              Assignee:
              gkovacs Gabor Kovacs [X] (Inactive)
              Reporter:
              gkovacs Gabor Kovacs [X] (Inactive)
              Reviewers:
              Eric Bellm
              Watchers:
              Eric Bellm, Gabor Kovacs [X] (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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