Merge release-4-5-patches into release-4-6

[alexxy/gromacs.git] / src / tools / gmx_tune_pme.c

diff --git a/src/tools/gmx_tune_pme.c b/src/tools/gmx_tune_pme.c
index 0c8a38032dd6bf2bbb972c592e2b8e3ed2101b5f..1732cb9b1df04da233c7d0aece6b34f4061e3190 100644 (file)
--- a/src/tools/gmx_tune_pme.c
+++ b/src/tools/gmx_tune_pme.c
@@ -2294,7 +2294,7 @@ int gmx_tune_pme(int argc,char *argv[])
       { "-multi",     FALSE, etINT,  {&nmultisim},
         "Do multiple simulations in parallel" },
       { "-replex",    FALSE, etINT,  {&repl_ex_nst},
-        "Attempt replica exchange every # steps" },
+        "Attempt replica exchange periodically with this period (steps)" },
       { "-reseed",    FALSE, etINT,  {&repl_ex_seed},
         "Seed for replica exchange, -1 is generate a seed" },
       { "-rerunvsite", FALSE, etBOOL, {&bRerunVSite},