An AttributeError occurred while running the code about pore diameter

[Devin-one]

Hi, Professor. I asked you a question on the problem of functional expression of porosity #2369 the other day. But when I was running, I made the following mistakes.

I wonder if my code is wrong. By the way, if I calculate the porosity and permeability in two dimensions, it doesn't matter whether Lz is equal to 1 in the cubic network, does it？

[jgostick]

It's because you're assigning a numpy array to 'pore.seed', then passing 'pore.seed' in as the model. Openpnn is treating the numpy array as a function, but it's not a function. Judging by your code above it looks like you just want to assign im1 to 'pore.seed' then you can drop the add_model call and just go straight to the 'pore.diameter' model.