Require MPI 2.0
authorMark Abraham <mark.j.abraham@gmail.com>
Sun, 31 Jan 2021 19:05:44 +0000 (19:05 +0000)
committerPaul Bauer <paul.bauer.q@gmail.com>
Sun, 31 Jan 2021 19:05:44 +0000 (19:05 +0000)
commit599f286516e940933935dee7ba83fd991467a488
treee594a0d4586a3a807f748198e2ddcbdfb7e4d752
parent6cc60ffcd3d2af71a6a3ce5a5acbd69c4c3d67f0
Require MPI 2.0

Remove MPI_IN_PLACE_EXISTS, since that can now be assumed. We weren't
testing the fallback path in CI, either.

Simplified MPI install guide. We don't need to maintain
recommendations about MPI library versions.

Fixes #3591
CMakeLists.txt
cmake/gmxManageMPI.cmake
cmake/gmxTestMPI_IN_PLACE.cmake [deleted file]
docs/install-guide/index.rst
src/config.h.cmakein
src/gromacs/gmxlib/network.cpp
src/gromacs/mdrunutility/multisim.cpp
src/gromacs/mdrunutility/multisim.h
src/gromacs/mdtypes/commrec.h
src/gromacs/pulling/pullutil.cpp