SR-ROM

This repository contains the code used to produce the results of the paper Symbolic Regression of Data-Driven Reduced Order Model Closures for Under-Resolved, Convection-Dominated Flows .

Installation

The dependencies are collected in environment.yaml and can be installed, after cloning the repository, using mamba:

$ mamba env create -f environment.yaml

Once the environment is installed and activated, install the library using

$ pip install .

Usage

To reproduce the results, download the data available here and move them using

$ mv data/* src/sr_rom/data/

Then, change the results folder name in compute_results.py and run

$ python src/sr_rom/compute_results.py

Citing

@article{manti2025symbolic,
  title={Symbolic Regression of Data-Driven Reduced Order Model Closures for Under-Resolved, Convection-Dominated Flows},
  author={Manti, Simone and Tsai, Ping-Hsuan and Lucantonio, Alessandro and Iliescu, Traian},
  journal={arXiv preprint arXiv:2502.04703},
  year={2025}
}