stefancoe

@bhargavasana no, I will close this now.

In create_ixxi_work_trips.py [here](https://github.com/psrc/soundcast/blob/master/scripts/supplemental/create_ixxi_work_trips.py#L120) we convert input parcel file to uppercase and then write it to disk [here](https://github.com/psrc/soundcast/blob/master/scripts/supplemental/create_ixxi_work_trips.py#L313). After this we often have to convert back to lowercase in subsequent code.

@corwin-bell one issue with RAPIDS is that it only works on Linux. Seems super cool though.

@DavidOry Regarding pandera, they do offer support for other [Data Frame libraries](https://pandera.readthedocs.io/en/latest/supported_libraries.html), including [Polars](https://pandera.readthedocs.io/en/latest/polars.html). Pandera is also integrated with [Pydantic](https://pandera.readthedocs.io/en/latest/pydantic_integration.html#pydantic-integration) now, which could offer performance gains compared to other methods...

@DavidOry @i-am-sijia Have you done any recent testing with Pydantic, such as running the [example data model](https://wsp-sag.github.io/activitysim-data-model-template/example-01/) on a full set of data? To evaluate performance of Pandera/Pydantic integration I...

Thanks @DavidOry, this seems like a great approach and I like how you have prioritized tasks/requirements. Looking forward to its implementation!

@DavidOry Having this feature is highly desirable for PSRC. We are replacing Daysim, which has similar functionality, so we currently do not have Park-and-Ride lot choice, assignment, and skimming as...

Thanks @i-am-sijia. I think the issue is with the sharrow cache folder/files. I deleted it, re-ran using uv and the model finished without crashing. Do you have a sharrow cache...

@jpn-- The issue we are running into now is that the model crashes during trip destination when compiling sharrow with skims that have gaps in the zone system. It also...

@jpn-- I should be able to check in the next day or so.