xbt_dict_foreach(as->to_index, c2, k2, d2) {
route_t route = xbt_new0(s_route_t,1);
route->link_list = xbt_dynar_new(global_routing->size_of_link,NULL);
xbt_dict_foreach(as->to_index, c2, k2, d2) {
route_t route = xbt_new0(s_route_t,1);
route->link_list = xbt_dynar_new(global_routing->size_of_link,NULL);