Project Meeting 2021.09.21 - ActivitySim/activitysim GitHub Wiki

Agenda

• Discuss finalizing vehicle type model doc
  • Mark to finalize draft memo based on the discussion
  • Design may be adjusted based on the data analysis to be done
  • Include brief review of MAG and ARC work that informs the design
  • Discussed whether to include vehicle age or not; important for emissions
  • Also dropped main driver from model
  • Greg will get started on data analysis now and report back in a couple weeks
• Discuss progress on coding the vehicle type model
  • Rough vehicle type model coming together in this PR and in the example_mtc example
  • Focused on vehicle type model for now; tour allocation to come later
  • Model will be optional
  • Will add a vehicle table to pipeline that is keyed off of HH ID and based on the auto ownership model results
  • A vehicle table is a core table in a HH survey so its ok to make it a core table in asim
  • We're going to add post vehicle type model annotators for HHs and vehicles to calculate additional variables based on the model results
  • Long term, we should make it easier to reference new tables in submodels
  • Can also reference the vehicles table in the tour mode choice pre-processor if needed
  • Make sure to add vehicle table without big issues for performance or memory
  • Max clean up rough draft so it runs and then wait to finalize once Mark and Greg report back