Dear Wolfgang, Would using mapping_none gives unmapped spaces or is it not enough to use it?
Thanks Najwa On Fri, 20 Sep 2024 at 10:49 PM Wolfgang Bangerth <[email protected]> wrote: > > On 9/20/24 03:15, Eman Kabbas wrote: > > I would like to use a discontinuous Pk finite element space, similar to > > FE_DGP, but I need the shape functions to be defined *locally on each > > physical cell* without any mapping from a reference cell. > > > > Is it possible to implement such an unmapped finite element space in > > deal.II? If so, could you provide some guidance or references on how to > > achieve this? > > You will be interested in the FE_DGPNonparametric class. The > documentation has a prominent warning about it not working, though I'm > unsure about the details. It's probably worth trying out the class, and > if you run into bugs to fix those, rather than trying to write such a > class from scratch -- at least the general outline of what you want to > do is there already. > > Of course, should you find that something doesn't work and you want to > fix it, we'd be happy to provide advice (and equally happy to accept > patches). > > Best > W. > > -- > 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/b533a753-81a1-4563-9851-337a8e78c9fc%40colostate.edu > . > -- 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/CAEVc8DVy8suYpkwJO4LPCuhAWH9QQsApOodRXKhNg2hBoDRrKQ%40mail.gmail.com.
