Fix hang with LJ-PME and empty domains
authorBerk Hess <hess@kth.se>
Mon, 4 Aug 2014 12:18:36 +0000 (14:18 +0200)
committerGerrit Code Review <gerrit@gerrit.gromacs.org>
Tue, 5 Aug 2014 11:03:00 +0000 (13:03 +0200)
commit2120df62cb5b6a1a743194c059f5e2ab76e4bae7
treeb91fa92bc5b0d2ca3cf0fc34ce0af47121927bcf
parent9e8061e13f48b1393e251e07eb94165f15ead4af
Fix hang with LJ-PME and empty domains

With LJ-PME and DD domains with 0 atoms and LJ-PME mdrun could hang.
Fixes #1571.

Change-Id: Ie205954c4f5e1a52df846a69972f735867eea15d
src/gromacs/legacyheaders/pme.h
src/gromacs/mdlib/domdec.c
src/gromacs/mdlib/pme_pp.c