Hi all,

I have a list of vertices and cells in a file which I read in a vector
of Point and a vector of CellData. I then use these two parameters in
the invocation of create_triangulation, along with empty SubCellData.
Please excuse my ignorance as a new users of deal: I assumed that
create_triangulation would then determine the boundary faces itself.
However, it doesn't seem to be the case and the boundary_indicator of
the faces is not set the way it should be.
Is there any way to perform this with built-in functions of deal or do
I have to try the painful path of implementing an algorithm myself?

Thanks a lot for your assistance
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