From cb5496417cb6a619562bbb27b4ea08121ef75775 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Thu, 4 Jul 2019 12:03:52 +0200
Subject: [PATCH] Added a documentation string.

---
 src/fof.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/fof.c b/src/fof.c
index a40635620d..8df0c16870 100644
--- a/src/fof.c
+++ b/src/fof.c
@@ -2165,6 +2165,7 @@ void fof_search_foreign_cells(struct fof_props *props, const struct space *s) {
         "took: %.3f %s.",
         clocks_from_ticks(getticks() - tic), clocks_getunit());
 
+  /* Activate the tasks exchanging all the required gparts */
   engine_activate_gpart_comms(e);
 
   ticks local_fof_tic = getticks();
-- 
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