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ActivitySim
An Open Platform for Activity-Based Travel Modeling
ActivitySim simulates telecommuters by increasing the probability of workers who are likely to telecommute to have a “non-mandatory” or “home” daily activity pattern, which then results in these persons not...
There seems to be room for improvement and use of the ActivitySim pipeline. The primary goal of this task would be to substantially reduce the disk space taken with an...
ActivitySim currently allows multiprocessing by breaking up the problem for individual components and then running these “chunks” in parallel. Doing this work requires the segmentation of the pipeline objects, such...
General maintenance and support of activitysim, populationsim, the website, etc. Includes keeping up to date with changes in dependent packages, using new features in pandas/numpy/python, documentation/example/test updates, supporting users, reviewing...
As ActivitySim seeks to leverage the latest features of Python and stay ahead of Python obsolescence, Version 1.4 upgrades from 3.9 to 3.10. ActivitySim relies heavily on Python’s pandas library....
**Is your feature request related to a problem? Please describe.** A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] **Describe the solution you'd...
Add parallelization to PopulationSim in order to significantly improve runtimes in the case of multiple seed geographies. The planned parallelization strategy is to use Python’s multiprocessing library to process each...
Integration with ITHIM, a public health active transportation cost benefit analysis toolkit. http://www.mrc-epid.cam.ac.uk/research/research-areas/public-health-modelling/ithim/. Similar ideas were integrated into the bca4abm toolkit using World Health Organization research.
Consolidated Parking capacity (supply) modeling (https://github.com/ActivitySim/activitysim/issues/701) with this issue **Parking Location Choice** Capacity constrained CBD parking location choice model. Add a stop/trip-level CBD parking location choice model, which is run...
Consolidating a number of Visualization features requests into this issue. - Visualization of Results (https://github.com/ActivitySim/activitysim/issues/713) - ActivitySim QC visualization (https://github.com/ActivitySim/activitysim/issues/715) - PopulationSim QC visualization (https://github.com/ActivitySim/activitysim/issues/714) **Visualization of Results** Related to...
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An Open Platform for Activity-Based Travel Modeling