flee-release

Public releases of the FLEE agent-based modelling code.

https://github.com/djgroen/flee-release

Science Score: 31.0%

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Low similarity (8.5%) to scientific vocabulary

Keywords

agent-based-modeling agent-based-simulation python3 refugees simulation-environment

Last synced: 6 months ago · JSON representation ·

Repository

Public releases of the FLEE agent-based modelling code.

Basic Info

Host: GitHub
Owner: djgroen
License: bsd-3-clause
Language: Python
Default Branch: master
Size: 4.86 MB

Statistics

Stars: 19
Watchers: 7
Forks: 12
Open Issues: 0
Releases: 2

Topics

agent-based-modeling agent-based-simulation python3 refugees simulation-environment

Created over 8 years ago · Last pushed over 2 years ago

Metadata Files

Readme License Citation

NOTE: This version is now obsolete. Please refer to https://www.github.com/djgroen/flee or https://flee.readthedocs.io for the latest releases,

Flee

Flee is an agent-based modelling toolkit which is purpose-built for simulating the movement of individuals across geographical locations. Flee is currently used primarily for modelling the movements of refugees and internally displaces persons (IDPs).

Flee is currently is released periodically under a BSD 3-clause license once the first journal paper is accepted.

Parallel performance testing

Parallel tests can be performed using test_par.py. The interface is as follows:

mpirun -np python3 test_par.py [options]

Options can be as follows:

"-p", "--parallelmode" - Parallelization mode ([advanced], classic, cl-hilat OR adv-lowlat).
"-N", "--initialagents" - Number of agents at the start of the simulation [100000].
"-d", "--newagentsperstep", Number of agents added per time step [1000].
"-t", "--simulationperiod", Duration of the simulation in days [10].

Here are a few settings good for benchmarking:

mpirun -np <cores> python3 test_par.py -N 500000 -p advanced -d 10000 -t 10
mpirun -np <cores> python3 test_par.py -N 500000 -p classic -d 10000 -t 10
mpirun -np <cores> python3 test_par.py -N 500000 -p cl-hilat -d 10000 -t 10
mpirun -np <cores> python3 test_par.py -N 500000 -p adv-lowlat -d 10000 -t 10

Acknowledgements

The development on Flee has been made possible through funding from the Horizon 2020 funded HiDALGO project (grant no. 824115, https://hidalgo-project.eu) and VECMA (grant no. 800925, https://www.vecma.eu).

Owner

Name: Derek Groen
Login: djgroen
Kind: user
Location: London, United Kingdom
Company: Brunel University London

Website: http://people.brunel.ac.uk/~csstddg
Twitter: whydoitweet
Repositories: 31
Profile: https://github.com/djgroen

Reader in Simulation and Modelling at Brunel University London. Visiting Lecturer at UCL. Proud to (still) code!

Citation (CITATION)

At this time, when using FLEE as part of a publication, please cite the first journal publication that presented the FLEE code.

BibTex:
@article{suleimenova2017generalized,
  title={A generalized simulation development approach for predicting refugee destinations},
  author={Suleimenova, Diana and Bell, David and Groen, Derek},
  journal={Scientific reports},
  volume={7},
  number={1},
  pages={13377},
  year={2017},
  publisher={Nature Publishing Group}
}

Plain Text (Harvard style):
Suleimenova, D., Bell, D. and Groen, D., 2017. A generalized simulation development approach for predicting refugee destinations. Scientific reports, 7(1), p.13377.

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