Downloading data from Huggingface¤

The data of PDEArena is currently hosted on Huggingface: https://huggingface.co/pdearena.

Downloading the data is simple:

Navier Stokes - 2D¤

Generated using Φ_Flow.

Standard dataset¤

SSH:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone git@hf.co:datasets/pdearena/NavierStokes-2D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

HTTPS:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone https://huggingface.co/datasets/pdearena/NavierStokes-2D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

Conditioning dataset¤

SSH:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone git@hf.co:datasets/pdearena/NavierStokes-2D-conditoned

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

HTTPS:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone https://huggingface.co/datasets/pdearena/NavierStokes-2D-conditoned

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

Shallow water - 2D¤

Generated using SpeedyWeather.jl.

SSH:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone git@hf.co:datasets/pdearena/ShallowWater-2D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

HTTPS:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone https://huggingface.co/datasets/pdearena/ShallowWater-2D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

Maxwell - 3D¤

Generated using Python 3D FDTD Simulator.

SSH:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone git@hf.co:datasets/pdearena/Maxwell-3D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

HTTPS:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone https://huggingface.co/datasets/pdearena/Maxwell-3D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

Kuramoto-Sivashinsky - 1D¤

Generated using LPSDA.

SSH:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone git@hf.co:datasets/pdearena/Kuramoto-Sivashinsky-1D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

HTTPS:

# Make sure you have git-lfs installed (https://git-lfs.com)
git lfs install
git clone https://huggingface.co/datasets/pdearena/Kuramoto-Sivashinsky-1D

# if you want to clone without large files – just their pointers
# prepend your git clone with the following env var:
GIT_LFS_SKIP_SMUDGE=1

PDEBench¤

PDEBench data can be downloaded with the included download_pdebenchdata.py script:

For example to download the Incompressible Navier Stokes dataset:

export DATAVERSE_URL=https://darus.uni-stuttgart.de;
python scripts/download_pdebenchdata.py \
    --outdir /mnt/data/PDEBench/ --limit ns_incom