# Brittle Star > What is the impact of different levels of controller-modularity on the learning-speed, coordination and tolerance for defects (e.g. amputations) in brittle-star-like robots trained with Reinforcement Learning? ## Usage ### Local setup To set up the UV module, you can run the following command: ```bash uv sync --frozen ``` example command: ```bash uv run src/train.py --model_name my_model --epochs 50 --batch_size 32 ``` ### HPC setup See **[docs/HPC.md](docs/HPC.md)** for the full guide, including environment setup, cluster selection, interactive debugging, and job submission. ## Documentation Please find all documentation and a starting point for more information in [corresponding README](./docs/README.md).