On 1/17/19 12:43 AM, 'Maxi Miller' via deal.II User Group wrote: > For convergence tests I wanted to replace the commonly used elements FE_Q > with > FE_Bernstein. Unfortunately apparently it is not possible to simply replace > all occurences. When running my program, I get the following error: > [...]
Well, the problem is that the Bernstein polynomials are not interpolation polynomials, and consequently interpolating boundary values can't work. It's not that something isn't implemented, but that the operation of "interpolating" doesn't make any sense for the element. But you *should* be able to use VectorTools::project_boundary_values() for both of the elements you're working with. Best W. -- ------------------------------------------------------------------------ Wolfgang Bangerth email: [email protected] www: http://www.math.colostate.edu/~bangerth/ -- 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]. For more options, visit https://groups.google.com/d/optout.
