Datasets#

PhysicsNeMo Curator provides built-in sources for several curated scientific datasets. Each source handles file discovery, caching, and format conversion transparently — see the linked API pages for full parameter descriptions, usage examples, and reference links.

Mesh Sources#

Sources that yield Mesh objects from CFD benchmark datasets hosted on HuggingFace Hub. Requires the mesh dependency group (uv sync --group mesh).

VTKSource

Generic VTK file source

DrivAerMLSource

DrivAerML dataset source

AhmedMLSource

AhmedML dataset source

WindsorMLSource

WindsorML dataset source

WindTunnelSource

Wind Tunnel dataset source

NavierStokesCylinderSource

Navier-Stokes Cylinder dataset source

DataArray Sources#

Sources that yield xarray.DataArray objects from reanalysis and climate datasets. Requires the da dependency group (uv sync --group da).

ERA5Source

ERA5 reanalysis dataset source

AtomicData Sources#

Sources that yield AtomicData objects from atomic/molecular simulation datasets. Requires the atm dependency group (uv sync --group atm).

ASELMDBSource

ASE LMDB atomic data source (OMol25, OPoly26)