[Getdp] Issue with cohomology solver

[Frederic Trillaud Pighi]

Dear all,

I do not know if I am doing wrong here. I have an axisymmetric model of
superconducting tapes in parallel carrying the same impressed current.

In the case of triangular mesh, all the tapes carry the current in the
same direction leading to the expected total current integrated over
all the tapes. However, when I use quadrangles (exact same code), the
first tape does not have the same direction of current as the remaining
tape. It seems that there is an issue with the association of the
current with the cut. I may think that it is some kind of a bug
resulting from the choice of quadrangle meshing.

I have joined the code based and resulting results.

Best,

Frederic

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