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  • Allows for subTasks within Tasks, ie: logical groupings of TaskProcesses into a subTask
    • Such a subTask could conditionally depend on status of 'sibling' TaskProcesses within it's Parent Task
    • And TaskProcesses within parent Task could depend on the 'sibling' child Task or upon the TaskProcesses contained within said child Task
  • Every Task (including subTasks) can have many implementations (formerly called runs)
  • Every TaskProcess can have many instances per implementation of it's parent Task (formerly called TPInstances, of which only one instance could occur per implementation of it's parent Task)
  • A TaskProcess (or subTask) can depend on the conditional completion of one or all of another TaskProcess or subTask instances.
  • Igor presents the notion that parallel TPInstances may want to inter-communicate. Judement is reserved on the issue.

Additional Notes:

  • Dan has requested a new Oracle username/tablespace, GLAST_DP_TEST, on GLASTP
  • Dan has created a new CVS package, Pipeline, initially with a subdirectory, DB, containing the most current Pipeline I DB schema and stored procedures definition files