Our paper and video results can be found at our project website.

1. create conda environment

conda create -n pfm python=3.8.16
conda activate pfm

2. install dependencies

pip install -r requirements.txt

1. edit hyperparameters in 2D/hyperparameters.py
2. run simulation

cd 2D
python run_2D.py

3. results can be found in logs/[exp_name]/

1. edit hyperparameters in 3D/hyperparameters.py
2. run simulation

cd 3D
python run_3D.py

3. results can be found in logs/[exp_name]/

If you find this repository or our paper useful for your work, please consider citing it as follows:

@article{zhou2024eulerian,
  title={Eulerian-Lagrangian Fluid Simulation on Particle Flow Maps},
  author={Zhou, Junwei and Chen, Duowen and Deng, Molin and Deng, Yitong and Sun, Yuchen and Wang, Sinan and Xiong, Shiying and Zhu, Bo},
  journal={ACM Transactions on Graphics (TOG)},
  volume={43},
  number={4},
  pages={1--20},
  year={2024},
  publisher={ACM New York, NY, USA}
}