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  1. DRP 2-D Pipeline
  2. PIPE2D-652

createHash() should truncate to 63 bits, not 64

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    Details

    • Type: Bug
    • Status: Won't Fix (View Workflow)
    • Priority: Normal
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Story Points:
      1
    • Sprint:
      2DDRP-2021 A

      Description

      The SHA generation function:

      https://github.com/Subaru-PFS/datamodel/blob/fa98c08c8ac839956f0d4e8489523e4898894a8b/python/pfs/datamodel/utils.py#L51

      Generates a 64-bit share, that is not consistent with the 63-bit truncation specified in the datamodel.txt

      Please update it to be in line with the datamodel specification.

       

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          relates to

          Task - A task that needs to be done. DAMD-93 Clarify that hash is 63-bit

          • Normal - Normal priorities
          • Won't Fix

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              • Assignee:
                hassan hassan
                Reporter:
                hassan hassan
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                • Created:
                  Updated:
                  Resolved: