ufl team mailing list archive

[Mehdi Nikbakht <M.Nikbakht@xxxxxxxxxx>]

Hello,

I am working with mixed-mixed element. Assume,

P2_c = VectorElement("Lagrange", triangle, 2)
P1 = FiniteElement("Lagrange", triangle, 1)

P2 = P2_c + P2_c
TH = P2 + P1

(v, p) = TestFunctions(TH)

Where v and p are the test functions corresponding to P2 and P1 respectively.
However, I want to be able to use a syntax like this,

(v, u, p) = TestFunction(TH)

Which allows me to have access to the test function of each sub element. How can
I do this by UFL?

Mehdi