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PhysicsNeMo

Open-source deep-learning framework for building, training, and fine-tuning deep learning models using state-of-the-art Physics-ML methods

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What's in it

Data offered docs-verified
reusable PyTorch model architectures for physics ML (e.g. FNO, MeshGraphNet, Transolver, GeoTransolver, DoMINO) · reusable library components and layers · end-to-end training recipes and example workflows (e.g. flood modeling, reservoir surrogates)
Formats docs-verified
Python / PyTorch library (pip install nvidia-physicsnemo)
Access docs-verified
Free and open-source; Apache-2.0 licence (licence per ENTRY metadata, not stated in DOCS)

Useful for

Use cases llm-inferred
Train a surrogate for flood inundation prediction from existing hydraulic model runs, adapting the flood modeling recipe · Build a reservoir or groundwater-flow surrogate from subsurface simulation outputs, adapting the reservoir simulation recipe · Emulate CFD-style stormwater or culvert flow responses for rapid design sensitivity testing
Audience llm-inferred
ML engineers and data scientists · hydrologists and flood modellers · CFD and computational engineers · structural and geotechnical engineers

Limitations

Constraints llm-inferred
A modelling framework, not a data source; no UK or hydrological datasets are provided · Requires PyTorch and a GPU/CUDA environment for the documented installs (cu13 and CUDA 12 options) · Requires machine-learning expertise to train, validate and adapt models to site data · DOCS do not state a release cadence or support commitment
Licence
Apache-2.0
Authentication
Unknown — review source docs
GitHub stars
3354
Last commit
14/10/2026
Last successful page check
14/10/2026
Page health
healthy
Package
Not recorded
Verification
Not independently verified

Auto-extracted, unverified fields: tools, install, auth. Check upstream documentation.

Provenance & evidence

Verified via GitHub API (2026-10-15). Tools/install/auth auto-extracted from README.

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (Chris sources (NVIDIA Earth-2))