Hi, Thanks to you all for the feedback. The ANS paper and the plans for sophisticated quadrature are great.
One further point of clarification: I am new to XFEM, but have been interested in level sets for a while, in particular in the distributed parallel context. Do I understand correctly that the FE_Enriched/ ANS paper approach require the use of FE_Nothing and hence hp::DofHandler? So, then this would, at present, not work with p::d::triangulation. Would the general point be that if one can go to higher resolutions with distributed parallelism that the enhanced accuracy of the enrichment functions can be compensated for? Best, Sean On Sunday, April 9, 2017 at 9:18:05 PM UTC+2, Denis Davydov wrote: > > Hi > > On Sunday, April 9, 2017 at 10:20:13 AM UTC+2, Simon Sticko wrote: >> >> Hi. >> Regarding this: >> >> > On Thursday, April 6, 2017 at 1:51:41 PM UTC+2, Denis Davydov wrote: >> > >> > The issue with integrating and quadrature would still remain. >> >> >> I've been implementing an algorithm to generate bulk and surface >> quadrature given a level set function as boundary description. It's mainly >> an implementation of this algorithm: dx.doi.org/10.1137/140966290. >> I'm hoping to finish this within the coming weeks and contribute with >> this to dealii. >> > > that would be very nice! I look forward to your pull request (PR). > > ps. You can also create a work-in-progress (WIP) pull-request so that > others may provide feedback straight-away. > Or one may split it into two or more PRs. For example I don't think there > is any functionality in deal.II to work with level sets. > If you use/implement this as a part of your work, you may also first > create a PR with this part only. > > Regards, > Denis. > -- 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.
