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  1. Data Management
  2. DM-12445

Set appropriate default configs for CompareWarp Coadds

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    • Story Points:
      3
    • Sprint:
      DRP F17-6
    • Team:
      Data Release Production

      Description

      Set default configs for makeCoaddTempExp, assembleCoadd, and coaddDriver in pipe_tasks and obs_subaru based on testing results.

      These include the usual obs_subaru defaults for AssembleTask and SafeClipAssembleTask and more. For example, these will probably include these configs:

      config.makeCoaddTempExp.makePsfMatched=True
      config.makeCoaddTempExp.warpAndPsfMatch.psfMatch.kernel['AL'].kernelSize=29
      config.makeCoaddTempExp.warpAndPsfMatch.psfMatch.kernel['AL'].alardSigGauss=[1.0, 2.0, 4.5]
      config.makeCoaddTempExp.modelPsf.defaultFwhm=6.1
       
      from lsst.pipe.tasks.assembleCoadd import CompareWarpAssembleCoaddTask
      config.assembleCoadd.retarget(CompareWarpAssembleCoaddTask)
      config.assembleCoadd.badMaskPlanes = ("BAD", "EDGE", "SAT", "INTRP", "NO_DATA",)
      config.assembleCoadd.doSigmaClip = False
      config.assembleCoadd.subregionSize = (10000, 200) # 200 rows (since patch width is typically < 10k pixels)
      config.assembleCoadd.doMaskBrightObjects = True
      config.assembleCoadd.sigmaClip = 1.5
      config.assembleCoadd.clipIter = 3
      config.assembleCoadd.assembleStaticSkyModel.sigmaClip = 1.5
      config.assembleCoadd.assembleStaticSkyModel.clipIter = 3
      config.assembleCoadd.assembleStaticSkyModel.statistic = 'MEANCLIP'
      config.assembleCoadd.doNImage=True
      config.assembleCoadd.doWrite=True
      

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              • Assignee:
                yusra Yusra AlSayyad
                Reporter:
                yusra Yusra AlSayyad
                Reviewers:
                Paul Price
                Watchers:
                Hsin-Fang Chiang, John Swinbank, Paul Price, Yusra AlSayyad
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                  Updated:
                  Resolved:

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