DC3b Task: Refactor Orca Code

This task will refactor the Orca Code to:

• incorporate lessons of DC3a (e.g. PlatformRun-level database configuration)
• enable safer and more extensible interface
• incorporate on-going pipeline monitoring

Project Plan Status

• Status: In Progress [Proposed/Scheduled/In Progress/Completed/Reviewed]
• Assigned to: Steve Pietrowicz
• Percent Complete: 75%
• Links:
  • wiki:DC3bMiddlewareTasks

Time

• Prototype code for new design model (complete)
  • Improve support for simple execution of pipelines via Python
• Refactor old code (where possible) into new model
  • Provide support for simple execution of pipelines via the command-line
• Testing
  • Unit testing
  • Single Pipeline run
  • Multiple Pipeline Run

Abe/Condor/DAGman

This is more fully explained on the CondorJobs page.

An explanation of the changes for DAGman style production runs are available on the OrcaPolicyFiles page.

Notes

• Function call sequences: neworcamodel3.txt

• Most current UML model  available here. Navigate Middleware Layer->Control->Orchestration->Orca