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Parking cost calculation questions #142

@aber-sandag

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@aber-sandag

We are unclear how parking cost is being calculated here: https://github.com/SANDAG/ABM/blob/ABM3_develop/src/asim/configs/resident/trip_mode_choice_annotate_trips_preprocessor.csv#L154

  • Why is parking cost calculated from tour destination rather than trip destination?
  • On line 165, it looks like we divide monthly parking cost by number of weekdays in a month for workers and university students. Does this make sense for non work/univ tours?
  • Why do we add 2 to the number of stops? This seems to happen twice, is this intentional? (Lines 173, 176, 180, 182)
  • What is the purpose of the contribution calculation? (Lines 173-183)

In a 2022 run, we are seeing trips with parking costs less than 10 cents, and the highest parking costs are only around $11. These seem very low for parking costs

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