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Project Meeting 2021.11.18

dhensle edited this page Nov 18, 2021 · 6 revisions

Agenda

  • Clint Daniels will provide an update on ARC model implementation
    • Showed comparisons between 4 different runs of the ActivitySim ARC implementation
    • model runtimes are significantly improved with proper chunking
    • time of day grouping can decrease tour scheduling times
  • WSP has created some code to insert tables into the ActivitySim pipeline to start models with without having to run upstream components
    • could be useful for comparison to analogous CT-RAMP models and estimation mode
  • Visualization product document
    • Discussed creation of a data dictionary for common outputs
    • There is a data_dict.txt ActivitySim output file that does specify where the output columns are first created, but this doesn't specify everything
    • example abm data dictionaries for ARC and ODOT
    • Issue created #523
  • Next week's meetings on Nov 23 and Nov 25 are cancelled due to Thanksgiving holiday
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