Quick fix for warnings in compilation induced by fat trees.

[simgrid.git] / src / surf / surf_routing_cluster_fat_tree.hpp

diff --git a/src/surf/surf_routing_cluster_fat_tree.hpp b/src/surf/surf_routing_cluster_fat_tree.hpp
index 1c39826..46eb9a0 100644 (file)
--- a/src/surf/surf_routing_cluster_fat_tree.hpp
+++ b/src/surf/surf_routing_cluster_fat_tree.hpp
@@ -64,7 +64,7 @@ public:
 
 protected:
   //description of a PGFT (TODO : better doc)
-  unsigned int levels;
+  int levels;
   std::vector<int> lowerLevelNodesNumber;
   std::vector<int> upperLevelNodesNumber;
   std::vector<int> lowerLevelPortsNumber;