Developer Guide

Internals of the ETL pipeline, the public dataset API, and the training/evaluation loop. Read these alongside the Architecture page when you need to extend the trainer, add a new model, or audit how a particular surrogate is wired together.

Pipeline internals

• ETL Pipeline
• MOOSEDataset API
• FNO Training and Evaluation

Physics & coupling

• Alpha-D Surrogate → MOOSE PINSFV Coupling: Physics Reference

Contributor reference

• Code style and pre-commit
• Building the documentation