Marc Fehling

Results 29 issues of Marc Fehling

Functions that copies future FE indices from one DoFHandler to another. Useful when dealing with multiple DoFHandler objects for the same problem, for example, if you have one for Stokes...

hp
ready to test

Part of #14169. As a first attempt I tried to get `VectorTools::project` to work with `DoFHandler` objects in hp-mode by enabling the matrix free implementation for them, even though just...

`VectorTools::project` has not been implemented for hp-adaptive applications in parallel yet. The problem surfaces when using a `QCollection` object for the project function. Documentation says that parallel version is only...

hp
Parallel

It appears that the library has some issues with the `MSVC` compiler as reported in #13593. We could catch these problems earlier when we extend the github workers accordingly: -...

Infrastructure
Build system
Windows

Some manifold ids are not set correctly, see https://cdash.dealii.43-1.org/test/8772570 The output should look like this: https://github.com/dealii/dealii/blob/99b9d4fc63e9cb02945c127215dcb7c1d5291213/tests/grid/grid_generator_pipe_junction.output#L4480 --- It's either while setting manifold ids on the temporary cylinders (maybe changing the...

Bug

Part of #13595. I continued to adjust the interface to the new `types::fe_index` type and started from the `dofs` folder. The only **_hard incompatibility_** I could find was with the...

hp
ready to test

Currently, `active_fe_index` and `future_fe_index` instances are of `unsigned int` type (32-bit). I don't imagine that we will ever use up to 4 billion different finite elements in a `hp::FECollection` object,...

Discussion
hp

I am trying to compile libflame with clang/flang. I specify the compilers via environmental variables like this: ``` CC=mpicc F77=mpifort CFLAGS="-march=znver2 -O3 -DNDEBUG" \ ./configure --enable-lapack2flame --enable-dynamic-build --disable-warnings --prefix=${BIN_DIR}/libflame-5.2.0 ```...

In #11980 I've added the following assertion in the code. It was meant for parallel shared Triangulation as some error occurred with that type of Triangulation. I didn't notice it...

hp adaptivity
Parallel

This means we have one less thing to worry about. See: https://github.com/rscohn2/setup-oneapi

Infrastructure
ready to test