abm-covid-lux / abmlux

Agent-based epidemic modelling
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abm covid-19 epidemiology luxembourg modelling

ABMLUX

Integration Pytest Pylint CodeFactor

A stochastic agent-based epidemic model.

ABMLUX Logo

Overview

This model relies on time use survey data to automate the behaviour of agents. Map, activity, disease, and intervention models are all modular and a number of alternative modules are bundled with the main distribution. Scenarios for the model are configured using YAML, and a [comprehensive sample scenario] is provided in this repository.

The code is pure python, and has been developed with readability and maintainability in mind.

The ABMlux model has been used for the preprint Thompson, J. and Wattam, S. "Estimating the impact of interventions against COVID-19: from lockdown to vaccination", 2021, https://doi.org/10.1101/2021.03.21.21254049.

Input Data

Input data are defined per-scenario in the Scenarios directory. A single YAML configuration file specifies exact data locations and parameters for the sample scenario. This file is heavily commented, and the example contains a very detailed use-case for all available modules.

Output Data

Output data is stored in a separate output respository.

Requirements

Usage

Testing

To test:

pip install .[test]
pytest

Docs

To generate documentation:

pip install pdoc
pdoc --html --overwrite --html-dir docs abmlux

There are a number of interfaces defined internally (e.g. DiseaseModel), which form the basis for pluggable modules through inheritance. In addition to this, components communicate with the simulation engine via a messagebus, sending messages of two types:

Though it is possible to write new events, the existing list of event types is documented here.

Citing This Work

If you publish using technology from this repository, please give us a citation, using this handy BibTeX:

@article {Thompson2021.03.21.21254049,
    author = {Thompson, James and Wattam, Stephen},
    title = {Estimating the impact of interventions against COVID-19: from lockdown to vaccination},
    elocation-id = {2021.03.21.21254049},
    year = {2021},
    doi = {10.1101/2021.03.21.21254049},
    publisher = {Cold Spring Harbor Laboratory Press},
    URL = {https://www.medrxiv.org/content/early/2021/03/26/2021.03.21.21254049},
    eprint = {https://www.medrxiv.org/content/early/2021/03/26/2021.03.21.21254049.full.pdf},
    journal = {medRxiv}
}

License

Creative Commons Licence
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

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