Francesc Verdugo

Can you share the entire code? Also how you set up the preconditioner. The blue line of the first figure looks really good. This is what we want to report....

It seems that you are using block_size == 1 internally in the first case and block_size == 3 in the second case. Thus, I would say that there is some...

Hi @jfdev001, I think I know what is going on and it has nothing to do with the permutations. The problem is that we are using the reference cell of...

Hi @jfdev001, make sure that the physical groups you define in gmsh are consistent with the physical groups you get in a 1x1 cartesian mesh in GalerkinToolkit. In addition, here...

Hi @Cmurilochem Thanks for the update. CairoMakie can be a solution. Does CairoMakie also work for 3d plots? and for creating animations?

You can visualize only the cells, not all faces of all dims, with: d = gk.num_dims(mesh) gk.vtk_args(mesh,d) gk.vtk_physical_faces!(vtk,mesh,d) Does this solve the problem?

In fact, you should be able to visualize all faces. The only thing you cannot use is the face_partition of lower dimensional faces when visualizing.

The trick of a dummy face partition is a good one! You can create a bit more sophisticated dummy face partition so that you don't need to comment out this...

@GeliezaK feel free to add more items in the list above.

Basic tooling added in https://github.com/fverdugo/GalerkinToolkit.jl/commit/05d36d2ee18d4b60e954266de2195499184ad370 to visualize with Makie. It Should be enough for the Poisson tutorial. These functions have been added ```julia # Visualize mesh Makie.plot(mesh;edgecolor=:black) # Visualize FE...