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https://github.com/polyfem/polyfem
A polyvalent C++ FEM library
https://github.com/polyfem/polyfem
cmake cross-platform finite-elements linux macos simple simulation windows
Last synced: 3 months ago
JSON representation
A polyvalent C++ FEM library
- Host: GitHub
- URL: https://github.com/polyfem/polyfem
- Owner: polyfem
- License: mit
- Created: 2018-08-30T16:20:15.000Z (over 6 years ago)
- Default Branch: main
- Last Pushed: 2024-10-16T19:44:57.000Z (4 months ago)
- Last Synced: 2024-10-19T16:28:33.764Z (4 months ago)
- Topics: cmake, cross-platform, finite-elements, linux, macos, simple, simulation, windows
- Language: C++
- Homepage: https://polyfem.github.io/
- Size: 290 MB
- Stars: 465
- Watchers: 17
- Forks: 86
- Open Issues: 34
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
- awesome-eit - polyfem
README
[](https://github.com/polyfem/polyfem/actions/workflows/continuous.yml)
[](https://codecov.io/github/polyfem/polyfem)
[](https://github.com/polyfem/polyfem/actions/workflows/nightly.yml)
[](https://polyfem.github.io/polyfem)
PolyFEM is a polyvalent C++ FEM library.
Compilation
-----------
All the C++ dependencies required to build the code are included. It should work on Windows, macOS, and Linux, and it should build out-of-the-box with CMake:
mkdir build
cd build
cmake ..
make -j4
On Linux, `zenity` is required for the file dialog window to work. On macOS and Windows, the native windows are used directly.
### Optional
The formula for higher-order bases is optionally computed at CMake time using an external python script. Consequently, PolyFEM might require a working installation of Python and some additional packages to build correctly:
- `numpy` and `sympy` (optional)
- `quadpy` (optional)
Usage
-----
The main executable, `./PolyFEM_bin`, can be called with a GUI or through a command-line interface. Simply run:
./PolyFEM_bin
A more detailed documentation can be found on the [website](https://polyfem.github.io/).
Documentation
-------------
The full documentation can be found at [https://polyfem.github.io/](https://polyfem.github.io/)
License
-------
The code of PolyFEM itself is licensed under [MIT License](LICENSE). However, please be mindful of third-party libraries which are used by PolyFEM and may be available under a different license.
Citation
--------
If you use PolyFEM in your project, please consider citing our work:
```bibtex
@misc{polyfem,
author = {Teseo Schneider and Jérémie Dumas and Xifeng Gao and Denis Zorin and Daniele Panozzo},
title = {{Polyfem}},
howpublished = "\url{https://polyfem.github.io/}",
year = {2019},
}
```
```bibtex
@article{Schneider:2019:PFM,
author = {Schneider, Teseo and Dumas, J{\'e}r{\'e}mie and Gao, Xifeng and Botsch, Mario and Panozzo, Daniele and Zorin, Denis},
title = {Poly-Spline Finite-Element Method},
journal = {ACM Trans. Graph.},
volume = {38},
number = {3},
month = mar,
year = {2019},
url = {http://doi.acm.org/10.1145/3313797},
publisher = {ACM}
}
```
```bibtex
@article{Schneider:2018:DSA,
author = {Teseo Schneider and Yixin Hu and Jérémie Dumas and Xifeng Gao and Daniele Panozzo and Denis Zorin},
journal = {ACM Transactions on Graphics},
link = {},
month = {10},
number = {6},
publisher = {Association for Computing Machinery (ACM)},
title = {Decoupling Simulation Accuracy from Mesh Quality},
volume = {37},
year = {2018}
}
```
Acknowledgments & Funding
--------
The software is being developed in the [Geometric Computing Lab](https://cims.nyu.edu/gcl/index.html) at NYU Courant Institute of Mathematical Sciences and the University of Victoria, Canada.
This work was partially supported by:
* the NSF CAREER award 1652515
* the NSF grant IIS-1320635
* the NSF grant DMS-1436591
* the NSF grant 1835712
* the SNSF grant P2TIP2_175859
* the NSERC grant RGPIN-2021-03707
* the NSERC grant DGECR-2021-00461
* Adobe Research
* nTopology