I'm trying to replicate the simulation described in this paper <https://wias-berlin.de/people/john/ELECTRONIC_PAPERS/Joh04.IJNMF.pdf>. How could I compute the integrals in equations 4 and 5? I'm sure it's covered in the tutorial, but I couldn't find it after searching in several different steps in the tutorial. Could someone please point me to an example in the tutorials where this type of computation with a computed solution? The only examples I could find seem to only discuss computing L2, or H1 errors with a special function that avoid manually computing the integral. Is the easiest thing to do as is done in the matrix assembly?
Finally, how would one initialize the vectors v_l and v_d? Could it be done easily with an appropriate AffineConstraints object? Thanks in advance to anyone who can help. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/b5d65d54-cc50-4885-a062-2c790dca2620n%40googlegroups.com.
