Peter Munch

Let's tackle this after the release. I am adjusting the milestone here.

@masterleinad Do you know which packages have to be loaded for nvvm? See: https://github.com/dealii/dealii/actions/runs/3250615681/jobs/5334525450.

> Looks like this needs https://github.com/dealii/dealii/pull/14339 and thus needs to be rebased. This is already part of the PR. These are new ones.

It seems it is not deprecated anymore!? Let's close this PR!

> This does not yet tell us why the exception is thrown, it only removes the deadlock. Any idea where the exception is thrown? I guess it the if the...

I use better_enum in some projects. See https://github.com/peterrum/dealii-parameter-handler-enum as example.

Use https://github.com/hyperdeal/hyperdeal/blob/master/contrib/utilities/download_clang_format.

> As far as I am aware, refinement of simplex mesh does not work adequately in the context of simplex meshes (@peterrum maybe you can correct me if I am...

Next step: perform non-matching data exchanges in `evaluate_level_set_and_curvature_at_quadrature_points()` and `evaluate_velocity_at_quadrature_points()` and actually create a different mesh for LS.

I have create the following bash script: ```bash #!/usr/bin/env sh # helper function: run one case and check result function run_test() { echo -n "./$1 $2.prm" mpirun -np $3 ./$1...