New analysis script and workflow+catalog compatibility

[aradhakrishnanGFDL]

Continuation from Sprint.

DONE: Python syntax, YAML issues

• Redo Task graph
• Readjusted and script definitions.

Accomplished: task graph and code syntax for workflow compatibility

Continued item: Focus on getting the task scripts in shape for the analysis to be interoperable from the workflow with the workflow generated catalogs

[ceblanton]

Thank you for this! The long-in-the-tooth PR here is the corresponding one for this issue

#11