CalebDmArcher

3D grids much slower than 1D/2D with similar number of cells

6

Hi, I am trying to modify the code from [examples/diffusion/mesh1D.py](https://www.ctcms.nist.gov/fipy/examples/diffusion/generated/examples.diffusion.mesh1D.html) to a simple 3D case. The code is shown below, which is however not working. I also tried the steady-state...

Question about 'viewer.plot()' and 'input()' in example tri2Dinput.py

5

The example code contains the following two lines `viewer.plot()` `input("finished")` If comment out `input("finished")`, the plot will pop out and automatically close. If keep `input("finished")`, the plot stays but the...

How to properly get the mesh face on the top of a structure

2

I am trying to only get the top surface of the entire structure by using `mesh.facesTop` but it returns the top surface of all layers. As shown below, it is...

Is there a way to make mesh generation faster?

3

Currently, I am doing simulation with a shape that has a large top and bottom surface area but it is thin. The top and bottom surfaces are 2cm * 5cm,...