[deal.II] Compiled example programs fail with segfault

Hei, I am currently trying to run some example programs with a down-scaled version of deal.II (i.e. no additional external libraries, internal boost). I freshly compiled deal.II with the intel-compiler without issues, but when compiling and running any program which links to deal.II (including

Re: [deal.II] Compute the face embedding matrix for FE_NedelecSZ

On 9/21/21 8:35 AM, Sebastian Kinnewig wrote: To make the switch to FE_NedelecSZ I need to compute the face embedding. I tried to compute the face embedding via the function FETools::compute_face_embedding_matricies() and pass the resulting face embedding matrix to the interface_constraints

[deal.II] deal.II Newsletter #183

Hello everyone! This is deal.II newsletter #183. 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: #12771: Add Hessian to FE_NedelecSZ (proposed by Sebastian-47)

[deal.II] Compute the face embedding matrix for FE_NedelecSZ

Hello all, I am currently working on an adaptive solver for the time-harmonic Maxwell equation. At the moment I am using the Nédélec elements provided by the class FE_Nedelec. Since FE_Nedelec requires a consistent orientation of the faces, I would like to switch to FE_NedelecSZ (therefore I

[deal.II] function face_component_to_system_index() for Discontinuous Galerkin ?

Hello, I have an equations (named eq1) that I am solving just like in step-12 using the discontinuous Galerkin method but I am solving it using the discrete ordinate method so I actually have *N_dir = 40* directions so 40 equations. My setup looks like this : * FESystemfe_eq1;