experiments.md

Transform Once: Efficient Operator Learning in Frequency Domain

To launch the experiments, first install the requirements:

pip install -r requirements.txt

We provide wandb logs for all experiments in the paper.

Launch scripts are under scripts/EXP_NAME. Example launch for Navier-Stokes high-viscosity

./scripts/launch/navier-stokes/high-viscosity/run_t1.sh

Data

All datasets should be downloaded and prepared before running the scripts. The Navier-Stokes incompressible datasets from from this repository.

Instructions for ScalarFlow can be found here.

Analysis

We also provide self-contained notebooks for quick experimentation on the incompressible Navier-Stokes.