Solving the diffusion equation in Julia

Happy to, but in what form do you need? As I’m sure you know, most of these cardiac cell models are described as a set of ODE’s then kind of upgraded to a PDE by adding the diffusion term a la a cable equation/reaction diffusion system.

per your request: ping.

As a list of equations and boundary conditions along with the domain would work, best in PDE form or as close as you can manage, or a list of ODEs and PDEs

This is now addressed in the new SciML showcase.

Once we fix the deployment issues, that will be the new stable version of the SciML overview documentation.