TokPin: Tokamak transport simulation with PINN
- This repo shows a simple demonstration of solving the tokamak transport equation with PINN.
- Using PINN can have potential benefits: synergy with parallel computing, numerical stability, and semi-predictive simulation.
- It uses a simplified geometry and heating profile, so there is room for further development. We welcome collaboration!
- The saved weights and plots were generated with RTX-3080Ti GPU.
- J. Seo, I.H. Kim, H. Nam, "Leveraging physics-informed neural computing for transport simulations of nuclear fusion plasmas." Nucl. Eng. Tech (2024).