Poseidon – Downstream Tasks
Collection
Datasets (from PDEGym) used in the downstream tasks for the Poseidon family of PDE foundation models.
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Short Description
Based on the compressible Euler equations, this dataset contains the steady-state density over airfoils, see https://arxiv.org/abs/2405.19101.
Dimensions
The NetCDF file has a single variable called solution with dimensionality
- 10869 (number of samples)
- 2 (airfoil shape, density)
- 128 (x-dim)
- 128 (y-dim)
Train/Val/Test-split
10509/120/240 trajectories
Download
The dataset can be downloaded, e.g., via huggingface-cli download.
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