From 3c6adda1bed5343613505208a8307e79d0ca4d27 Mon Sep 17 00:00:00 2001
From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Tue, 14 Jul 2009 08:46:36 +0000
Subject: [PATCH] one more comment

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@6505 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 src/surf/maxmin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/surf/maxmin.c b/src/surf/maxmin.c
index 26a77b12d8..e275354300 100644
--- a/src/surf/maxmin.c
+++ b/src/surf/maxmin.c
@@ -486,6 +486,7 @@ void lmm_solve(lmm_system_t sys)
     elem_list = &(cnst->element_set);
     cnst->usage = 0.0;
     xbt_swag_foreach(elem, elem_list) {
+      /* 0-weighted elements (ie, sleep actions) are at the end of the swag and we don't want to consider them */
       if (elem->variable->weight <= 0)
         break;
       if ((elem->value > 0)) {
-- 
2.20.1