fPINN code

[ruirui-fu]

How to understand what this code bcs_start means

[lululxvi]

See

deepxde/deepxde/data/pde.py

Line 55 in d0c5aa2

Attributes:

[ruirui-fu]

Thank you!
Why is the number of points taken at the boundary 2 and 4 points taken when output? Take a look at the picture. And sometimes the output of the boundary number of points is not fixed, can the number of boundary points be fixed at the time of output?

[lululxvi]

Boundary points are also used for PDE training.

[ruirui-fu]

Thank you very much!