From b34b5ccb076e07ff037331eb12c171056bb21bee Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Sun, 1 Nov 2009 22:37:07 +0000
Subject: [PATCH] fix warnings

---
 Numeric/cartesian.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Numeric/cartesian.cpp b/Numeric/cartesian.cpp
index 439e23c018..8a026d74f5 100644
--- a/Numeric/cartesian.cpp
+++ b/Numeric/cartesian.cpp
@@ -19,7 +19,7 @@ double cartesianBox<double>::distance (double x, double y, double z) const{
     _ann->dist = new ANNdist[2];
     if(_points.size())
       _ann->zeronodes = annAllocPts(_points.size(), 4);
-    for (int i=0;i<_points.size();i++){
+    for (unsigned int i = 0; i < _points.size(); i++){
       _ann->zeronodes[i][0] = _points[i].x(); 
       _ann->zeronodes[i][1] = _points[i].y(); 
       _ann->zeronodes[i][2] = _points[i].z(); 
-- 
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