allow a tc to be empty without the planner failing

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    • Type: Improvement
    • Resolution: Cannot Reproduce
    • Priority: Major
    • master, 5.1.0, 5.0.1
    • Affects Version/s: master, 5.0.1
    • Component/s: Pegasus Planner
    • None

      When creating a hierarchical workflow, the root workflow may only contain SubWorkflow jobs, and therefore it isn't necessary to have a Transformation Catalog for the root workflow. This is the case with some LIGO workflows, and we should look into allowing an empty Transformation Catalog without having the planner fail.

      notes: https://docs.google.com/document/d/1e6rfkJDiXN3eKhSma7V_PmihfsgcaK9hisfOtPK6KrY/edit

            Assignee:
            Karan Vahi
            Reporter:
            Ryan Tanaka (Inactive)
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: