set cuda 17 to not required

See merge request walberla/walberla!398

Update pybind11 for Intel

See merge request walberla/walberla!396

[ADD] MESA-PD kernel for the VBondModel wall contact

See merge request walberla/walberla!375

Check whether LTO works before enabling it

Closes #140

See merge request walberla/walberla!395

make _r string literal constexpr

See merge request walberla/walberla!393

Eliminate most compiler-specific workarounds

See merge request walberla/walberla!387

Increase Code Coverage of MESA-PD

See merge request walberla/walberla!360

[UPDATE] readme and contributors

See merge request walberla/walberla!385

[ADD] radians <-> degree conversion functions

See merge request walberla/walberla!382

Added ifs in CMake

See merge request walberla/walberla!389

Fix MSVC 14.1 nightly builds

See merge request walberla/walberla!386

- OpenMP pragma parser bug
- std::string doesn’t like to be aligned to more than 256 bits

Add block data

See merge request walberla/walberla!384

Replace Boost with C++17

See merge request walberla/walberla!373

Michael Kuron authored Dec 28, 2020 and Markus Holzer committed Dec 28, 2020

Some optional components use Boost MultiArray and PropertyTree, so we still include the headers if available.
We also still search std::experimental for any, filesystem and optional because some otherwise C++17-compliant compilers did not support them in std until recently.

Silence warnings in mpi.h for (mpich and clang12)

See merge request walberla/walberla!353

[ADD] necessary particle properties for VBond model

See merge request walberla/walberla!381

Align to __BIGGEST_ALIGNMENT__ (GCC, Clang, Intel) or to 512 bits

See merge request walberla/walberla!363

Michael Kuron authored Dec 22, 2020 and Markus Holzer committed Dec 22, 2020

for AVX512 compatibility via pystencils

Intel always sets __BIGGEST_ALIGNMENT__ to 64, irrespective of what instruction set is enabled

[FIX] remove merge request stage

See merge request walberla/walberla!383

[FIX] removing potentially wrong filenames in doxygen comment

See merge request walberla/walberla!374

This check seems to be buggy and often crashes clang-tidy.

Python coupling patch

See merge request walberla/walberla!376