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  1. Data Management
  2. DM-14190

Port the BF simulation code so that the biasCorr parameter can be measured

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    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
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    • Story Points:
      3
    • Epic Link:
    • Team:
      Data Release Production

      Description

      Run it and make sure that the default value is sensible.

      On another ticket in the future, use this code to see how this value depends on the inputs, e.g. flux levels, CCD shape, others, to see how much one fixed value is applicable across cameras/sensors.

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          has to be done before

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-15756 biasCorr calculation code results disagrees when using main task code

          • Done
          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-13292 Stackify BF kernel measurement code

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-13293 Make BF kernel measurement code fully stack compliant

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-13294 Add debug functionality to BF kernel measurement code

          • Done

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            mfisherlevine Merlin Fisher-Levine added a comment -

            Code runs and reproduces the default value in the task config.

            import lsst.cp.pipe.makeBrighterFatterKernel as kernelGen
            		 
             
            		 
            biases, means, xcorrs  = kernelGen.calcBiasCorr([70000, 90000, 110000], (2000,1000), useTaskCode=False, nSigma=5, repeats=3)

            Note that if `useTaskCode=True` that this fails. DM-15756 exists to fix this problem.

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            mfisherlevine Merlin Fisher-Levine added a comment - Code runs and reproduces the default value in the task config. import lsst.cp.pipe.makeBrighterFatterKernel as kernelGen   biases, means, xcorrs = kernelGen.calcBiasCorr([70000, 90000, 110000], (2000,1000), useTaskCode=False, nSigma=5, repeats=3) Note that if `useTaskCode=True` that this fails. DM-15756 exists to fix this problem.

              People

              Assignee:
              mfisherlevine Merlin Fisher-Levine
              Reporter:
              mfisherlevine Merlin Fisher-Levine
              Watchers:
              Merlin Fisher-Levine
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                Updated:
                Resolved:

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