[deal.II] deal.II Newsletter #155

2021-02-25 Thread 'Rene Gassmoeller' via deal.II User Group
Hello everyone! This is deal.II newsletter #155. It automatically reports recently merged features and discussions about the deal.II finite element library. ## Below you find a list of recently proposed or merged features: #11810: ARKode: single step solve option (proposed by sebproell)

[deal.II] Inhomogeneous periodic boundary constraints

2021-02-25 Thread Alex Cumberworth
I need to implement periodic boundary constraints with inhomogeneities. >From reading through the documentation and source code of the library, it seems that to do this I will need to modify the set_periodicity_constraints function in the dof_tools_constraints.cc file to also add an

Re: [deal.II] Visualizing higher-order cells in 3D (step-67)

2021-02-25 Thread peter rum
Thanks, David! I have loaded in my local Paraview (v. 5.7.0) and I don't get any issues. You are using v. 5.9.0; so my best guess would be that Paraview has permuted the support points between the releases, what would be really annoying. Maybe you could check