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  1. Data Management
  2. DM-15487

Use TAI for C++ dates

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    Details

    • Type: Improvement
    • Status: To Do
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: daf_base
    • Labels:
      None
    • Story Points:
      10
    • Sprint:
      AP F18-4, AP F18-5
    • Team:
      Alert Production

      Description

      Implement RFC-503:
      1) Remove support for all time systems except TAI from lsst::daf::base::DateTime.
      2) Modify DateTime.toPython to return an astropy.time.Time.
      3) Add class or static method DateTime.fromPython to construct a DateTime from an astropy.time.Time in Python

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          is triggered by

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-503 Use TAI for C++ dates

          • Adopted
          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-37823 Add toAstropy to DateTime

          • Done

            Activity

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            swinbank John Swinbank added a comment -

            While we have the DateTime code open, it might be a good opportunity to also address DM-15538.

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            swinbank John Swinbank added a comment - While we have the DateTime code open, it might be a good opportunity to also address DM-15538 .
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            Parejkoj John Parejko added a comment -

            Note that I've added DateTime.toAstropy on DM-37823. Whether we want to remove the existing toPython might be worth considering, but it seemed better to add a new explicitly-named method than repurpose toPython.

            Show
            Parejkoj John Parejko added a comment - Note that I've added DateTime.toAstropy on DM-37823 . Whether we want to remove the existing toPython might be worth considering, but it seemed better to add a new explicitly-named method than repurpose toPython .

              People

              Assignee:
              Parejkoj John Parejko
              Reporter:
              rowen Russell Owen
              Watchers:
              John Parejko, John Swinbank, Russell Owen
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              Watchers:
              3 Start watching this issue

                Dates

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                Updated:

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