Extract solution points

1

Hello,

is there a way to extract the location of the solution points on the first layer off a given boundary? If not, how one can do that?

Best regards

2

Your mesh generation package should be able to tell you the height of your first element on the boundary. Then it is just multiplying by a suitable factor for where the first solution point is. For example, at p = 4 with Gauss-Legendre points the first point is at ~1/20th the height of the element. (This follows from the first point being at 0.90618 in reference space which goes from [-1,1].)

Regards, Freddie.

1 Like