From c876f0b58bf4e3d04b2ef56cd868cb7cfbd55958 Mon Sep 17 00:00:00 2001
From: Arnaud Liefooghe <arnaud.liefooghe@univ-lille1.fr>
Date: Wed, 22 Oct 2014 12:35:00 +0200
Subject: [PATCH] maximizing objectives

---
 moeo/src/metric/moeoHypervolumeBinaryMetric.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/moeo/src/metric/moeoHypervolumeBinaryMetric.h b/moeo/src/metric/moeoHypervolumeBinaryMetric.h
index bf4fb7418..3fbc42031 100644
--- a/moeo/src/metric/moeoHypervolumeBinaryMetric.h
+++ b/moeo/src/metric/moeoHypervolumeBinaryMetric.h
@@ -98,11 +98,11 @@ public:
         // if _o2 is dominated by _o1
         if ( paretoComparator(_o2,_o1) )
         {
-            result = - hypervolume(_o1, _o2, ObjectiveVector::Traits::nObjectives()-1);
+            result = - hypervolume(o1, o2, ObjectiveVector::Traits::nObjectives()-1);
         }
         else
         {
-            result = hypervolume(_o2, _o1, ObjectiveVector::Traits::nObjectives()-1);
+            result = hypervolume(o2, o1, ObjectiveVector::Traits::nObjectives()-1);
         }
         return result;
     }