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  1. DRP 2-D Pipeline
  2. PIPE2D-931

Speed up creation of variance images in psf modeling algorithm

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    Details

    • Type: Task
    • Status: Done (View Workflow)
    • Priority: Normal
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Story Points:
      2
    • Sprint:
      2DDRP-2021 A11

      Description

      (This ticket is a consequence of an attempt to do finer granulation of PIPE2D-928). 

      At the moment, the variance image which I create from the model image is created from scratch every time I require it. This is quite wasteful because every time when I do that I do 2nd order fit to get relation between variance and science data. I should separate that step so that it is only done once during the fitting procedure. 

       

       

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          Task - A task that needs to be done. PIPE2D-697 Analyze Subaru images and create a 2d PSF solution - fiber illumination constant

          • Normal - Normal priorities
          • In Progress
          relates to

          Task - A task that needs to be done. PIPE2D-929 Psf modelling with fiber illumination constant across spots in the same fiber with 2+ spots

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-930 Problems when creating variance images in psf modelling

          • Normal - Normal priorities
          • Done

          Task - A task that needs to be done. PIPE2D-928 Improve psf modelling with fiber illumination constant across spots in the same fiber

          • Normal - Normal priorities
          • Won't Fix

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              • Assignee:
                ncaplar ncaplar
                Reporter:
                ncaplar ncaplar
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                  Updated:
                  Resolved: