The old name (REAL) caused problems when coupling the Trilinos library
since some component has a global define with the same name.

get clangtidy10 ready

See merge request walberla/walberla!283

If you are familiar with the coupling feel free to remove the NOLINTs!

I am unsure about const correctness in the python coupling.
If you are familiar with the coupling feel free to remove the NOLINTs!

script to visualize walberla module dependencies

See merge request walberla/walberla!274

[BUGFIX] Jacobi codegen test case

See merge request walberla/walberla!278

drop support for images based on ubuntu 16.04

See merge request walberla/walberla!279

Some fixes in the MSHS benchmark case for parallel execution

See merge request walberla/walberla!280

Refactored the PDF reconstructor test to avoid duplication, extended it by periodicity test

See merge request walberla/walberla!281

accomodate naming in publications

See merge request walberla/walberla!276

Fluctuating MRT: introduce separate relaxation rates

See merge request walberla/walberla!275

for bulk modes, shear modes, even ghost modes, odd ghost modes

Extract core functionality from mesh module into a new module

See merge request walberla/walberla!271

Refactor pystencil integration

See merge request walberla/walberla!273

This new function does the actual generation using pystencils and creates a target library that can be used as a dependency as usual. One should not list the python script itself anymore in add_executable.
Convention: Use the AppName as a prefix for the generated lib!

Example Usage:

waLBerla_generate_target_from_python( NAME AppNameGeneratedLib FILE GenerateKernel.py OUT_FILES Kernel.h Kernel.cpp)

waLBerla_add_executable ( NAME AppNameGeneratedLibTest DEPENDS GeneratedLib)

Update references in documentation

See merge request walberla/walberla!269

Combined resolved/unresolved coupling methods showcase

See merge request walberla/walberla!264