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  1. Data Management
  2. DM-2599

afw.Image.ExposureF('file.fits.fz[i]') returns the image in 'file.fits.fz[1]'

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    Details

    • Type: Bug
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw
    • Labels:
      None
    • Story Points:
      3
    • Sprint:
      Science Pipelines DM-S15-2, Science Pipelines DM-S15-3, Science Pipelines DM-S15-4
    • Team:
      Data Release Production

      Description

      It seems that afwImage.ExposureF ignores the extension number when this is passed on as part of the filename and uses the image in extension number 1. This is not the case with afwImage.MaskedImageF which correctly uses the input extension number passed in the same way.

      The problem has been checked on OSX Yosemite 10.10.3 with
      the is illustrated in the following code https://gist.github.com/anonymous/d10c4a79d94c1393a493

      which also requires the following image in the working directory:
      http://www.astro.washington.edu/users/krughoff/data/c4d_130830_040651_ooi_g_d1.fits.fz

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              Assignee:
              swinbank John Swinbank
              Reporter:
              rbiswas Rahul Biswas
              Reviewers:
              Simon Krughoff
              Watchers:
              Jim Bosch, John Swinbank, Rahul Biswas, Simon Krughoff, Tim Jenness
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              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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