Trixi.jl

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`@threaded` is not always working on macOS ARM

1

Examples like `tree_1d_dgsem/elixir_euler_shockcapturing.jl` and some others do not work in macOS ARM builds of Julia. They fail with this error (stack trace truncated): ``` ERROR: cfunction: closures are not supported...

efaulhaber

WIP: Viscous terms from entropy gradients

10

Computation of viscous fluxes in the compressible Navier-Stokes equations computed using the gradients of the entropy variables. New functions are marked with "TODO: parabolic; entropy stable viscous terms". Currently, the...

andrewwinters5000

WIP: Dg multi mesh hdf5 output

9

Develop HDF5-output for DGMultiMeshes. Write Mesh informations such as element_type, vertices, connection between elements and vertices in a seperate file. Write informations about the solution each time the save_solution_callback is...

Davknapp

Incorporate parabolic terms into `main`

7

PR for discussion and progress on parabolic terms in Trixi.

jlchan

Apply `@muladd` more specifically?

6

I'm just annoyed again by Revise not playing nicely with `@muladd` when struct definitions are included. What do you think about applying `@muladd` more specifically to function definitions where it...

ranocha

Enable save_solution and Trixi2Vtk for DGMultiMesh

4

Currently, there is no DGMultiMesh-support for the save_solution function. It would be very convenient to save DGMultiMeshes in an HDF5 format and translate them via Trixi2VTK into a vtk-file, such...

Davknapp

Notes on parabolic terms

19

This is basically taken from #1136. Currently, our idea is to merge the `DGMulti` setup from that PR into `dev`, draft a corresponding `TreeMesh` & `DGSEM` version in another PR,...

ranocha

Support for MPI.jl if configured to use the system MPI library.

10

I prefer for several reasons to use the system MPI library as backend for MPI.jl Trixi should fully support this. When `using Trixi` I get the following warning: ``` Warning:...

jmark

Add Sutherland's law to compressible Navier-Stokes

5

Use Sutherland's law to get the molecular and thermal diffusivity in CompressibleNavierStokesDiffusion2D. _Originally posted by @sloede in https://github.com/trixi-framework/Trixi.jl/pull/1156#discussion_r939605318_

jlchan

If there is an easy way to remove the temporary storage, I suggest to give it a try - if not, record it for later. _Originally posted by @sloede in...

jlchan