PyLag

A Python Lagrangian particle tracking framework written against FVCOM outputs, with more models to follow.

• Advects particles in 3D with and without horizontal and vertical diffusivity
• Includes a random walk model

Todo

• Add Lagrangian Coherent Structure routines
• e.g. the Finite Time Lyapunov Exponents (FTLE) and Finite Size Lyapunov Exponents (FSLE).
• Add support for other structured and unstructured grid models e.g. NEMO.

Download

The code is available from PML's GitHub.