+protected:
+ typedef std::vector<neighbor> neigh_type;
+ typedef std::vector<neighbor*> pneigh_type;
+
+ pneigh_type pneigh; // list of pointers to neighbors that
+ // we are free to reorder
+
+ // Returns the sum of "to_send" for all neighbors.
+ double sum_of_to_send() const;
+ // Print with given priority what we know about our neighbors' loads
+ void print_loads(e_xbt_log_priority_t logp = xbt_log_priority_info);
+