Hi everyone, Is there any method already implemented in deal.II to project cell-based quadrature point data onto the boundary? The end goal is to compute some forces on the surface in step-44 and for that, I need to project the Kirchhoff stresses (tau) onto the boundary.
An idea that occurred to me was to first project the quadrature point data into a more global element with DOFs (a finite element function) using one of the recommended extensions in step-18. However, I don't know if this is a good start because then the problem is how to project this object (coming from say, FE_DGQ) onto the boundary (these are all cell-wise operations by the way, as in step-18). Any help would be appreciated. Thanks, Javier -- 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/49f5be0b-d810-4ddb-b1ed-12231112873fn%40googlegroups.com.
