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  1. Data Management
  2. DM-1942

Test data development and HSC stack integration

    Details

    • Type: Epic
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Templates:
    • Epic Name:
      Test data development and HSC stack integration
    • Story Points:
      45
    • WBS:
      02C.04.06
    • Team:
      Data Release Production
    • Cycle:
      Summer 2015

      Description

      Breakdown: price 20%; lauren 80%

      This epic is focused on general stack testing and integration on HSC data, with a goal of getting LSST-side reductions of HSC data to the same level of quality and robustness currently present on the HSC fork of the stack, which will involve a combination of backporting minor fixes from the HSC codebase and tuning parameters for LSST-side algorithms that supercede their HSC-side counterparts. This will allow science-level algorithms to be tested using HSC data, and will provide functionality important for science-grade tests on other real data (such as the ongoing CFHTLS reprocsessing at IN2P3).

      This effort will be focused on single-epoch processing (i.e. ProcessCcdTask), with coadd-level processing a stretch goal dependent somewhat on the completion of astrometric calibration work at UW.

        Attachments

          Issue Links

          Stories in Epic (Custom Issue Matrix)

          Key Summary Story Points Assignee Status
           
          DM-3404

          Port HSC updates to ingestImages.py

          2 Paul Price Done
           
          DM-3473

          Add transformed source entries to HSC mapper policy

          0.1 John Swinbank Done
           
          DM-3442

          Processing y-band HSC data fails in loading reference sources

          2 Paul Price Done
           
          DM-2981

          polygon masking in CoaddPsf

          8 Russell Owen Done
           
          DM-2980

          refactor coaddition code

          5 John Swinbank Done
           
          DM-2977

          Miscellaneous CModel improvements from HSC

          2 Jim Bosch Done
           
          DM-2961

          Port the psfextractor external library from HSC to LSST

          14 Nate Lust Done
           
          DM-2923

          Port HSC-1199 to LSST (UNMASKEDNAN mask propagates to all amplifiers)

          4 Nate Lust Done
           
          DM-2380

          Retrieve HSC engineering data

          2 Paul Price Done
           
          DM-2436

          Cherry-pick "fix makeRGB so it can replace saturated pixels and produce an image" from HSC

          0.5 Paul Price Done
           
          DM-3137

          Handle bad pixels in image stacker

          1 John Swinbank Done
           
          DM-3136

          Add & use new mask plane for out-of-bounds regions

          2 John Swinbank Done
           
          DM-3258

          CoaddPsf.getAveragePosition() is not a valid position

          1 John Swinbank Done
           
          DM-3243

          Include polygon bounds in CoaddPsf logic

          1 John Swinbank Done
           
          DM-3108

          Use aperture flux for photometric calibration

          1 John Swinbank Done
           
          DM-3106

          Add slot for calibration flux

          2 John Swinbank Done
           
          DM-527

          make Image construction robust against integer overflow

          1 John Swinbank Done
           
          DM-2975

          Quantify how much objects are blended

          2 Lauren MacArthur Won't Fix
           
          DM-2796

          obs_subaru cannot be built due to a missing hsc header file

          Lauren MacArthur Won't Fix

            Activity

              People

              • Assignee:
                lauren Lauren MacArthur
                Reporter:
                jbosch Jim Bosch
                Watchers:
                Jim Bosch, John Swinbank, Lauren MacArthur
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Summary Panel