[deal.II] Re: hp HDG in deal.II

2017-08-04 Thread sml . imfeld
Daniel, Now I have another question. I am trying to compute the L2 error over all >> the faces. For simplicity, I tested this starting from the tutorial >> step-51. I added another VectorTools::integrate_difference statement to the >> postprocess routine, with arguments dof_handler and solution

Re: [deal.II] Re: hp HDG in deal.II

2017-07-06 Thread Jean-Paul Pelteret
Dear Simon, 1. Track deal.II's remote master branch git remote add dealii g...@github.com:dealii/dealii.git 2. Fetch the up-to-date master from the deal.II remote git fetch dealii 3. Merge or rebase as necessary: git merge dealii/master or git rebase master In all likelihood "rebasing" is the b

Re: [deal.II] Re: hp HDG in deal.II

2017-07-06 Thread sml . imfeld
Hello all Thanks a lot for your replies. I managed to submit a pull request (the video lecture was quite helpful). I hope I did it right, otherwise I'm happy for feedback. I will try to implement the error computation using Daniels suggestions. Now a follow-up question regarding development wi

Re: [deal.II] Re: hp HDG in deal.II

2017-06-28 Thread Jean-Paul Pelteret
I've updated the Wiki entry to point to the video lecture as well. On Wednesday, June 28, 2017 at 12:08:12 PM UTC+2, Wolfgang Bangerth wrote: > > On 06/26/2017 07:12 AM, sml.imf...@gmail.com wrote: > > > > Thanks for your answer, your approach actually worked quite well. (How > would I > > go

Re: [deal.II] Re: hp HDG in deal.II

2017-06-28 Thread Wolfgang Bangerth
On 06/26/2017 07:12 AM, sml.imf...@gmail.com wrote: Thanks for your answer, your approach actually worked quite well. (How would I go about submitting a patch? I have absolutely no experience with these things) In addition to the link Daniel already shared, here's also a video that shows how

[deal.II] Re: hp HDG in deal.II

2017-06-26 Thread Daniel Arndt
Samuel, Thanks for your answer, your approach actually worked quite well. > Thanks! > (How would I go about submitting a patch? I have absolutely no experience > with these things) > Have a look the FAQ [1]. If you have problems doing this, we happily help. > Now I have another question. I

[deal.II] Re: hp HDG in deal.II

2017-06-26 Thread sml . imfeld
Hi Daniel Thanks for your answer, your approach actually worked quite well. (How would I go about submitting a patch? I have absolutely no experience with these things) Now I have another question. I am trying to compute the L2 error over all the faces. For simplicity, I tested this starting f

[deal.II] Re: hp HDG in deal.II

2016-11-16 Thread Daniel Arndt
Samuel, I am attempting to implement a hp hybridized dg-method for solving > ellipctic problems in deal.II. I am relying on steps 27 and 51 of the > deal.II tutorial programs. However, when I try to group some FE_FaceQ > elements in an hp::FeCollection and distribute the degrees of freedom, I