I've asked this question on Stack Overflow,
http://stackoverflow.com/questions/22971859/space-dependent-diffusion-in-fipy,
but for completeness I'll repost it here. The SO question has pictures
and inline links, but they aren't needed.
I'm using fipy to model the linearized [Poisson-Boltzmann
It is certainly not true that `DiffusionTerm` can only take a constant.
Please see
http://www.ctcms.nist.gov/fipy/examples/diffusion/generated/examples.diffusion.mesh1D.html
for a general example of a spatially varying diffusion coefficient, and
On Wed, Apr 9, 2014 at 6:38 PM, Charles Reid charlesre...@gmail.com wrote:
I went ahead and did the following, let me know if I should try doing
something different:
1. Cloned a copy of Fipy from the matforge Github repository
git clone git://code.matforge.org/nist/fipy.git
2. Made a
