Allow intermediate geographies

[nick-fournier]

Hey @JoeJimFlood I made some edits that should fix the test issues. Couldn't push to your repo so here's a PR to your PR :)

Data type consistency improvements:

• Explicitly cast integer_weight columns to np.int64 in both the reshape_result and do_sequential_integerizing functions in populationsim/integerizing/wrappers.py to ensure consistent integer type handling. [1] [2]
• In expand_households.py, modify the assignment of hh_ids to use .values instead of list() to preserve the int64 numpy array dtype for household IDs. (This was the real bugger)

Code cleanup:

• Remove unused imports (numpy and pandas) from tests/test_intermediate_geography.py for cleaner test files.

[JoeJimFlood]

@nick-fournier Thanks for looking into this, but it looks like it's still failing with the same error that I was getting before where it isn't reading in the geographies from the correct settings file.

[nick-fournier]

Hi @JoeJimFlood I was out on PTO last week, But I see this now and will pick this up.

[nick-fournier]

@JoeJimFlood Okay I think I figured it out. I think its a transient pipeline cache issue when tests run in different order, so it was one of those "works on my machine". However, the travis CI seems to be stuck in a queue. Not sure if you're able to kick it off.

[nick-fournier]

Okay the intermediate zone test passed but some others broke... 🥲

[nick-fournier]

Okay I found the issues.

1. results can differ if on linux vs windows due to OR-tools compilation differences. So I pushed OS-specific test data
2. The .travis.yaml is out of date, I was always using GitHub Actions workflows, not travis CI so I never bothered to look how it was setup and it was still using conda and other things we are no longer using.

Just working through those now, but I'm confident it should pass.

Note: We could/should probably just delete the .travis.yml and rely on github actions workflow, because that's what is being used upstream on the main repo, but if you guys are using it that's fine.

[JoeJimFlood]

It looks like the test was successful. Thanks for your help on this!