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  1. Data Management
  2. DM-17731

the dimensions of PSF model skyrocket

    Details

    • Type: Story
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
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    • Team:
      Data Release Production

      Description

      With lsst_distrib w_2019_05 and obs_lsst ade4ffd (master as of Feb 4),
      coadding imsim Run 1.2i data at tract=4849 failed by

      makeCoaddTempExp.warpAndPsfMatch.psfMatch INFO: Adjusted dimensions of reference PSF model from (23, 23) to (9675, 9675)
      

      followed by OOM kill.

      This can be reproduced by

      makeCoaddTempExp.py  /datasets/DC2/repo/ --rerun w_2019_04/sfm:private/username/yours -c doApplyUberCal=False --id tract=4849 patch=4,3 filter=g   --selectId visit=1707144 
      

      Or, starting with processCcd:

      processCcd.py /datasets/DC2/repo/ --rerun private/username/yours --id  visit=1707144 raftName=R24 detectorName=S02^S12
      makeSkyMap.py /datasets/DC2/repo --rerun private/username/yours
      makeCoaddTempExp.py  /datasets/DC2/repo/ --rerun private/username/yours -c doApplyUberCal=False --id tract=4849 patch=4,3 filter=g   --selectId visit=1707144
      

      (This would run ~8 min on verification cluster before killed)

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            • Assignee:
              yusra Yusra AlSayyad
              Reporter:
              hchiang2 Hsin-Fang Chiang
              Watchers:
              Hsin-Fang Chiang, John Swinbank, Yusra AlSayyad
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              Dates

              • Created:
                Updated:

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