Gang Zhao
Gang Zhao
> I'm not really sure that this is needed. You could just get the border with a P_1 finite element space and then multiply and shift to get a "multi-component"...
But for `[P2, P2, P1]`, this seems to be more complicated, Could I do it following your suggestion in the case?
I try it, from the result of plot, it looks like ok when I run the following code, and the number of DOFs on the border seems ok. ```C++ include...