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  1. Data Management
  2. DM-11553

Investigate drifting positions

    Details

    • Type: Story
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: meas_deblender
    • Labels:
      None
    • Templates:
    • Story Points:
      3
    • Sprint:
      DRP F17-4, DRP F17-5, DRP F17-6, DRP S18-1, DRP S18-2, DRP S18-3, DRP S18-4, DRP S18-5, DRP S18-6, DRP F18-1
    • Team:
      Data Release Production

      Description

      Some sources consistently want to drift from their initial position to the same (incorrect) location in the deblender. The attachments show one example, where a peak (peak 4) that is mostly outside the footprint wants to move in the direction of the bright star next to it.

      This behavior prevents convergence, since the algorithm is stuck resetting the position every 100 iterations. This ticket is to search for a better method to identify and handle similar situations.

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              • Assignee:
                fred3m Fred Moolekamp
                Reporter:
                fred3m Fred Moolekamp
                Watchers:
                Fred Moolekamp, Peter Melchior
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                Dates

                • Created:
                  Updated:

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