Uploaded image for project: 'Data Management'
  1. Data Management
  2. DM-14075

Exclude bad mask plane in nImage for filtering artifact candidates

    Details

    • Templates:
    • Story Points:
      1
    • Sprint:
      DRP S18-5
    • Team:
      Data Release Production

      Description

      Symptom: Artifact candidates are being clipped when there not sufficient epochs remaining to do so.

      Cause: A crude N-Image is passed to filterArtifacts to compute the maximum number of epochs a candidate can appear in and be clipped. If there are < 3 epochs it's zero. (i.e nothing should be clipped). This N-Image is too crude.

      The actual N-Image can be lower due to recorded chip defects (everything in the bad mask plane).

      NOTE: This only affects coadds with small numbers of epochs

        Attachments

          Container Issues

            Activity

              People

              • Assignee:
                yusra Yusra AlSayyad
                Reporter:
                yusra Yusra AlSayyad
                Reviewers:
                Nate Lust
                Watchers:
                Nate Lust, Yusra AlSayyad
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Summary Panel