Hi Fenics community. As a part of my method I have been trying to have the multiplication of two test functions inside my weak form, but I get a value error where their are too many values to unpack. Is this something that is possible inside Fenics?
Specifically I get this error: ValueError: too many values to unpack (expected 2)
How have you created a variational form where you have the multiple of multiple test functions?
This should not be possible and is not supported in FEniCS or any finite element software using variational forms.
If you have a minimal description of your mathematical model this might help to clarify what you are trying to do.