Re: [deal.II] extrude triangulation with n_slices = 1

2023-04-04 Thread Wolfgang Bangerth
Greg: We want to construct a 3D triangulation by extruding a 2D triangulation (one that potentially contains hanging nodes) and we only want one slice/layer of mesh on the extrusion direction. Looking around in the GridGenerator namespace led me to the extrude_triangulation function. It’s

Re: [deal.II] Understanding MeshWorker::mesh_loop order with adaptive refinement

2023-04-04 Thread Timo Heister
Corbin, Do you know if this problem is only present in 1d? -- https://www.math.clemson.edu/~heister/ On Mon, Apr 3, 2023, 18:36 Corbin Foucart wrote: > Hello everyone, I'm solving a 1D explicit DG-FEM problem and I've > encountered behavior that I don't understand using MeshWorker: :

Re: [deal.II] Installation of Deal II hangs

2023-04-04 Thread Marc Fehling
Hello Claudia, have you considered using the prebuilt virtual machine image? A current deal.II release will be readily available for you without compilation. https://www.dealii.org/download.html https://www.math.clemson.edu/~heister/dealvm/ Of course, that doesn't solve the compilation problem.

[deal.II] deal.II Newsletter #248

2023-04-04 Thread 'Rene Gassmoeller' via deal.II User Group
Hello everyone! This is deal.II newsletter #248. 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: #15024: Make FEPointEval expose same types as FEEval (proposed by