fastfem 0.0.1

A Python package for solving PDEs with the finite element method and automatic differentiation

FastFEM

FastFEM is planned to be a general-purpose finite element method (FEM) library with a focus on great Python interface and automatic differentiation using JAX. Currently, it can only solve

$$ \frac{\partial^2 f(x,y,t)}{\partial x^2} + \frac{\partial^2 f(x,y,t)}{\partial y^2}=h(f) \frac{\partial f(x,y,t)}{\partial t} + g(x,y) $$

where $f(x,y,t)$, $h(f)$, and $g(x,y)$ are scalar functions, $x$ and $y$ are spatial coordinates, and $t$ is time.

Installation

1. Install Python 3.12.
2. Install FastFEM using pip:

pip install fastfem

Usage

Check out the examples directory for usage examples.