Avoid PME tuning decreasing rcoulomb
authorBerk Hess <hess@kth.se>
Fri, 26 Sep 2014 18:47:47 +0000 (20:47 +0200)
committerGerrit Code Review <gerrit@gerrit.gromacs.org>
Mon, 29 Sep 2014 15:03:06 +0000 (17:03 +0200)
commitd3e2d78f5c42e4ad8c3d6dabf7a6d909b2a9c280
treec8f1977cb87c337f0f5579ca6e08b80a98f3dc02
parentb7bcff77595f7b1ae0647e340539caf4db8a757a
Avoid PME tuning decreasing rcoulomb

With mdrun input with the grid much finer than fourier-spacing,
PME tuning could reduce rcoulomb below the starting value.
Fixes #1606.

Change-Id: I3ae7fe38a4240251aadb96336199b306fc7dce40
src/programs/mdrun/pme_loadbal.c