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Elastica is a software to simulate the dynamics of filaments that, at every cross-section, can undergo all six possible modes of deformation, allowing the filament to bend, twist, stretch and shear, while interacting with complex environments via muscular activity, surface contact, friction and hydrodynamics.

Project description

PyElastica

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PyElastica is the python implementation of Elastica: an open-source project for simulating assemblies of slender, one-dimensional structures using Cosserat Rod theory.

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Visit cosseratrods.org for more information and learn about Elastica and Cosserat rod theory.

How to Start

PyPI version Documentation Status

PyElastica is compatible with Python 3.7 - 3.10.

$ pip install pyelastica 

Documentation of PyElastica is available here.

Citation

We ask that any publications which use Elastica cite as following:

@misc{tekinalp2022pyelastica,
  title={PyElastica: A computational framework for Cosserat rod assemblies},
  author={Tekinalp, Arman and Kim, Seung Hyun and Parthasarathy, Tejaswin and Bhosale, Yashraj},
  journal={https://github.com/GazzolaLab/PyElastica},
  year={2022},
  publisher={GitHub}
}

References

  • Gazzola, Dudte, McCormick, Mahadevan, Forward and inverse problems in the mechanics of soft filaments, Royal Society Open Science, 2018. doi: 10.1098/rsos.171628
  • Zhang, Chan, Parthasarathy, Gazzola, Modeling and simulation of complex dynamic musculoskeletal architectures, Nature Communications, 2019. doi: 10.1038/s41467-019-12759-5

List of publications and submissions

Tutorials

Binder

We have created several Jupyter notebooks and Python scripts to help users get started with PyElastica. The Jupyter notebooks are available on Binder, allowing you to try out some of the tutorials without having to install PyElastica.

We have also included an example script for visualizing PyElastica simulations using POVray. This script is located in the examples folder (examples/visualization).

Contribution

If you would like to participate, please read our contribution guideline

PyElastica is developed by the Gazzola Lab at the University of Illinois at Urbana-Champaign.

Senior Developers ✨

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Project details


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