[deal.II] Surface / volume interactions for a 3D extruded mesh

2021-01-01 Thread Corbin Foucart
Hello deal.ii community, I've really enjoyed using deal.ii over the past few weeks -- it's very impressive how complete the software is. I'm in the process of implementing an ocean equations solver which has a few unusual features: 1. The problem is to be solved over a 3D mesh extruded downw

Re: [deal.II] Re: Modifying shape function data in MatrixFree

2021-01-01 Thread 'David' via deal.II User Group
> I understand that your description implies that you're comparing the residuals for a timestep where both schemes have taken the same number of Newton iterations. But nevertheless, I'm not quite sure that there's any value in comparing these two quantities. They are both discrete residuals fo