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  1. Data Management
  2. DM-16555

astromErrModel should sum in quadrature the random and systematic errors

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    Details

    • Type: Bug
    • Status: Won't Fix
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: validate_drp
    • Labels:
      None
    • Story Points:
      0.1
    • Team:
      SQuaRE

      Description

      Alexandre Ciulli pointed out that astromErrModel current adds the random and systematic errors linearly instead of in quadrature.

      1. Update validate_drp/python/lsst/validate/drp/calcsrd/astromerrmodel.py to have astromErrModel

      return np.sqrt(C*theta/snr + sigmaSys)

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          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-30656 astromErrModel should sum in quadrature the random and systematic errors

          • Won't Fix
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            lguy Leanne Guy added a comment - - edited

            validate_drp has been replaced by faro, there will be no further development in validate_drp

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            lguy Leanne Guy added a comment - - edited validate_drp has been replaced by faro, there will be no further development in validate_drp
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            jcarlin Jeffrey Carlin added a comment - - edited

            The astromerrmodel.py module is not used by `faro`, so there is nothing to fix within `faro`.

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            jcarlin Jeffrey Carlin added a comment - - edited The astromerrmodel.py module is not used by `faro`, so there is nothing to fix within `faro`.

              People

              Assignee:
              jcarlin Jeffrey Carlin
              Reporter:
              wmwood-vasey Michael Wood-Vasey
              Watchers:
              Jeffrey Carlin, Leanne Guy, Michael Wood-Vasey
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              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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