Fix command line runs

[k8culver]

• Fixed command line runs
• Renamed a bunch of stuff from job shop to flow shop
• Made NL default for command line runs
• Added print statements to command line runs to clarify solver use

[randomir]

Perhaps out of scope for this PR, but manual python path tweaks like this are extremely finicky and fragile. In the example above, src is added to the lookup path, but relative to cwd! So, the python interpreter will fail to find src when directory changes.

You can either anchor it relative to __file__, or better yet, convert src to a "package", since you're already treating it like that -- so, just add __init__.py to src and src/utils. The relative imports will also work:

from .model_data import FlowShopData

For max reliability you could also create a real package under e.g. src/flow_shop_utils, and then install it as part of requirements:

-e src/flow_shop_utils

That way it's available for import from anywhere.

Btw, I used the latter approach in https://github.com/dwave-examples/mvrp-demo/ (as it required cythonization and compilation).

[k8culver]

Thanks Rad! In the other demos I've been using from src.file_name is this ok or would you prefer one of the solutions above?

[thisac]

Thanks @k8culver!