int ROUTING_HOST_LEVEL; //Routing level
int SURF_CPU_LEVEL; //Surf cpu level
int SURF_WKS_LEVEL; //Surf workstation level
-int SIMIX_HOST_LEVEL; //Simix level
-int MSG_HOST_LEVEL; //Msg level
-int SD_HOST_LEVEL; //Simdag level
+int SIMIX_HOST_LEVEL; //Simix host level
+int SIMIX_STORAGE_LEVEL; //Simix storage level
+int MSG_HOST_LEVEL; //Msg host level
+int MSG_STORAGE_LEVEL; //Msg storage level
+int SD_HOST_LEVEL; //Simdag host level
+int SD_STORAGE_LEVEL; //Simdag storage level
int COORD_HOST_LEVEL=0; //Coordinates level
int NS3_HOST_LEVEL; //host node for ns3