Sensible defaults

Change-Id: I4740549495b8a5eac920dc9f7f0419aadeb2a84a

src/networks/model-net/model-net-lp.c

@@ -254,7 +254,7 @@ static void base_read_config(const char * anno, model_net_base_params *p){
                 "setting to %lf\n", p->nic_seq_delay);
     }
 
-    p->node_copy_queues = 4;
+    p->node_copy_queues = 1;
     ret = configuration_get_value_int(&config, "PARAMS", "node_copy_queues", anno,
             &p->node_copy_queues);
     if(ret && !g_tw_mynode) {

src/networks/model-net/model-net.c

@@ -58,7 +58,7 @@ tw_stime mn_msg_offset = 0.0;
 static int is_msg_params_set[MAX_MN_MSG_PARAM_TYPES];
 static mn_sched_params sched_params; // MN_MSG_PARAM_SCHED
 static tw_stime start_time_param; // MN_MSG_PARAM_START_TIME
-static double cn_bandwidth = 10;
+static double cn_bandwidth = 20;
 tw_stime codes_cn_delay;
 static int codes_node_eager_limit = 16000;