From c83de86d65ce7135be6cef15e9100d7516e6d9a7 Mon Sep 17 00:00:00 2001
From: Berk Hess <hess@hess.theophys.kth.se>
Date: Mon, 10 Jan 2011 10:12:12 +0100
Subject: [PATCH] fixed zero viscosity energy/log file output with
 cos_acceleration

---
 src/kernel/md.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/kernel/md.c b/src/kernel/md.c
index 5a73798199..dde06c1b46 100644
--- a/src/kernel/md.c
+++ b/src/kernel/md.c
@@ -456,6 +456,9 @@ static void compute_globals(FILE *fplog, gmx_global_stat_t gstat, t_commrec *cr,
                           state->x,state->v,vcm);
             inc_nrnb(nrnb,eNR_STOPCM,mdatoms->homenr);
         }
+
+        /* Calculate the amplitude of the cosine velocity profile */
+        ekind->cosacc.vcos = ekind->cosacc.mvcos/mdatoms->tmass;
     }
 
     if (bTemp) 
-- 
2.11.4.GIT