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  1. Data Management
  2. DM-7324

Port ci_hsc to Python 3

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      Work associated with ensuring that ci_hsc works with Python 3.

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          is blocked by

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7069 Port daf_persistence to Python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7288 Port meas_astrom to python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7292 Port pipe_tasks to Python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7302 Port meas_extensions_psfex to Python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7304 Port meas_extensions_shapeHSM to Python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-7306 Port obs_subaru to Python 3

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-8560 Update Scons package to v3.0

          • Done
          relates to

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. DM-6179 Support Python 3 migration

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-8825 cannot run singleFrameDriver on hsc data with python3 due to "__builtin__.str" in *Mapper.paf

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-11653 Make obs_ctio0m9, obs_comCam and ci_ctio0m9 py3 compliant

          • Done
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            tjenness Tim Jenness added a comment - - edited

            ci_hsc can not be ported to Python 3 until scons itself works with Python 3, or this package is rewritten so it does not use scons for pipeline task execution. I've added a blocker ticket to reflect that dependency.

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            tjenness Tim Jenness added a comment - - edited ci_hsc can not be ported to Python 3 until scons itself works with Python 3, or this package is rewritten so it does not use scons for pipeline task execution. I've added a blocker ticket to reflect that dependency.
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            tjenness Tim Jenness added a comment -

            DM-8560 is far enough along (lsst_distrib now builds) that I think we are in a good position to try ci_hsc. You will currently need to build your stack with tickets/DM-8560 branch so as to pick up SCons3 and the new sconsUtils.

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            tjenness Tim Jenness added a comment - DM-8560 is far enough along (lsst_distrib now builds) that I think we are in a good position to try ci_hsc. You will currently need to build your stack with tickets/ DM-8560 branch so as to pick up SCons3 and the new sconsUtils .
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            nlust Nate Lust added a comment -

            This has run successfully on both py2 and py3

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            nlust Nate Lust added a comment - This has run successfully on both py2 and py3
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            tjenness Tim Jenness added a comment -

            This looks fine except that I don't think the iter() wrappers should be there. They aren't needed at all on Python3 and I don't think they help on Python2 because the list still has to be created to turn it into an iterators so you won't see any speed up from using iter().

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            tjenness Tim Jenness added a comment - This looks fine except that I don't think the iter() wrappers should be there. They aren't needed at all on Python3 and I don't think they help on Python2 because the list still has to be created to turn it into an iterators so you won't see any speed up from using iter() .
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            tjenness Tim Jenness added a comment -

            Thanks for updating the PR. Looks good now.

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            tjenness Tim Jenness added a comment - Thanks for updating the PR. Looks good now.

              People

              Assignee:
              nlust Nate Lust
              Reporter:
              tjenness Tim Jenness
              Reviewers:
              Tim Jenness
              Watchers:
              Nate Lust, Paul Price, Tim Jenness
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