+ xbt_assert(a == MSG_OK, "Unexpected behavior");
+
+ time1 = MSG_get_clock();
+ sender_time = *((double *) (task_bw->data));
+ time = sender_time;
+ communication_time = time1 - time;
+ XBT_INFO("Task received : %s", task_bw->name);
+ xbt_free(task_bw->data);
+ MSG_task_destroy(task_bw);
+ XBT_INFO("Communic. time %e", communication_time);
+ XBT_INFO("--- bw %f ----", task_comm_size_bw / communication_time);