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  1. Data Management
  2. DM-7619

Calib(list of calib) results in fluxMag0 to 0

    Details

    • Type: Bug
    • Status: Won't Fix
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw

      Description

      Calib::Calib(std::vector<CONST_PTR(Calib)> const& calibs) constructs a Calib whose fluxMag0 and fluxMag0Sigma are both 0. It carefully computes a new exposure date and exposure time, but not a new fluxMag0 or fluxMag0Sigma.

      That constructor demands that the fluxMag0 and fluxMag0Sigma be equal (within epsilon) for all input calibs, and I would expect that the resulting Calib would have fluxMag0 = the input fluxMag0, and fluxMag0Sigma either equal the input fluxMag0 or perhaps be reduced by some factor, if averaging beats down the error.

      Robert Lupton please weigh in as the desired behavior, then feel free to reassign or this ticket (e.g. to me).

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              • Assignee:
                Parejkoj John Parejko
                Reporter:
                rowen Russell Owen
                Watchers:
                Jim Bosch, John Parejko, Robert Lupton, Russell Owen, Simon Krughoff
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                Dates

                • Created:
                  Updated:
                  Resolved:

                  Summary Panel