NSF NCAR Community Research Earth Digital Intelligence Twin (CREDIT)
FuXi 1.0 degree hybrid sigma-pressure level model with global mass and energy conservations
This repository contains the PyTorch checkpoint weights, configuration files, and mean/std inputs for the CREDIT FuXi-sigma-base and FuXi-sigma-physics. More information is available at:
- Sha, Y., J. Schreck, W. Chapman, D. J. Gagne II, 2025: Investigating the contribution of terrain-following coordinates and conservation schemes in AI-driven precipitation forecasts. arXiv:2503.00332. Pre-print: https://arxiv.org/abs/2503.00332
The GitHub repository of this work is at: https://github.com/yingkaisha/CREDIT-sigma-run
The FuXi models of this repository are modified from the original FuXi and developed at the NSF-National Center for Atmospheric Research (NCAR) for research purposes.
Notes
To run the model, install the CREDIT package and modify the paths in the YAML configuration files.
The datasets of the model will be prepared soon.
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