ABM3 Bike Route Choice Model Update

[aber-sandag]

Proposed changes

Re-implements the existing Java bike route choice model in Python with some simplification and bugfixes. Also updates the bike model specification based on a Copenhagen study identified in a literature review. More information in the report here: https://github.com/SANDAG/ABM/blob/ABM3_bike_route_choice_RSG/docs/pdf_reports/SANDAG_ABM3_Bike_Model_Report.pdf

Impact

Conversion from Java to Python maintains consistency with the rest of the model and enables removal of old Java files (in combination with other updates, see #366). Simplification and re-implementation greatly reduces runtime, from 2.5 hours down to 20 minutes.

Types of changes

What types of changes does your code introduce to ABM?
Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (if none of the other choices apply)

How has this been tested?

Please describe the tests that you ran to verify your changes.

• Ran bike logsum step for 2022 and confirmed output files were generated
• Ran 2022 scenario with updated logsum files and calibration (see Abm3 recalib #384)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings