Avoid mdrun echoing "No option -multi"
commit35654e9afa682cceff9b11de5451db865e5e62c9
authorBerk Hess <hess@kth.se>
Fri, 12 Jan 2018 10:50:33 +0000 (12 11:50 +0100)
committerMark Abraham <mark.j.abraham@gmail.com>
Tue, 16 Jan 2018 12:04:22 +0000 (16 13:04 +0100)
treebd086d661722575ec5aecd8a692568ea14a361cb
parente750f123e3a9f2937239dd8c07a8b98acf6f004c
Avoid mdrun echoing "No option -multi"

mdrun would print as many messages "No option -multi" as there
are MPI ranks to stderr.
Also updated -multi to -multidir in an error message.

Fixes #2377

Change-Id: I697956e28f904b148974183ad85ed7ed4ec82221
src/programs/mdrun/mdrun.cpp
src/programs/mdrun/runner.cpp