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damn. Make sure that the models are inited only once when parsing the same file twice...
[simgrid.git] / src / surf / surf_routing.c
index 9adc454..78d9f46 100644 (file)
@@ -4,11 +4,10 @@
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-#ifdef HAVE_PCRE_LIB
 #include <pcre.h>               /* regular expression library */
-#endif
 #include "surf_routing_private.h"
 #include "surf/surf_routing.h"
+#include "surf/surfxml_parse_values.h"
 
 xbt_lib_t host_lib;
 int ROUTING_HOST_LEVEL; //Routing level
@@ -56,7 +55,7 @@ static void routing_parse_Sconfig(void);        /* config Tag */
 static void routing_parse_Econfig(void);        /* config Tag */
 
 static char* replace_random_parameter(char * chaine);
-static void clean_dict_random(void);
+static void clean_routing_after_parse(void);
 
 /* this lines are only for replace use like index in the model table */
 typedef enum {
@@ -65,9 +64,7 @@ typedef enum {
   SURF_MODEL_DIJKSTRA,
   SURF_MODEL_DIJKSTRACACHE,
   SURF_MODEL_NONE,
-#ifdef HAVE_PCRE_LIB
   SURF_MODEL_RULEBASED
-#endif
 } e_routing_types;
 
 struct s_model_type routing_models[] = { {"Full",
@@ -90,12 +87,10 @@ struct s_model_type routing_models[] = { {"Full",
  model_dijkstra_both_unload, model_dijkstra_both_end},
 {"none", "No routing (usable with Constant network only)",
  model_none_create, model_none_load, model_none_unload, model_none_end},
-#ifdef HAVE_PCRE_LIB
 {"RuleBased", "Rule-Based routing data (...)", model_rulebased_create,
  model_rulebased_load, model_rulebased_unload, model_rulebased_end},
 {"Vivaldi", "Vivaldi routing", model_rulebased_create,
   model_rulebased_load, model_rulebased_unload, model_rulebased_end},
-#endif
 {NULL, NULL, NULL, NULL, NULL, NULL}
 };
 
@@ -127,7 +122,8 @@ static double base_vivaldi_get_latency (const char *src, const char *dst)
 
   xbt_assert(euclidean_dist>=0, "Euclidean Dist is less than 0\"%s\" and \"%.2f\"", src, euclidean_dist);
 
-  return euclidean_dist;
+  //From .ms to .s
+  return euclidean_dist / 1000;
 }
 
 static double vivaldi_get_link_latency (routing_component_t rc,const char *src, const char *dst, route_extended_t e_route)
@@ -206,30 +202,29 @@ static void parse_S_host_lua(const char *host_id, const char *coord)
 /**
  * \brief Add a "router" to the network element list
  */
-static void parse_S_router(const char *router_id)
+static void parse_S_router(void)
 {
   network_element_info_t info = NULL;
-
   if (current_routing->hierarchy == SURF_ROUTING_NULL)
     current_routing->hierarchy = SURF_ROUTING_BASE;
-  xbt_assert(!xbt_lib_get_or_null(as_router_lib,A_surfxml_router_id, ROUTING_ASR_LEVEL),
+  xbt_assert(!xbt_lib_get_or_null(as_router_lib,struct_router->V_router_id, ROUTING_ASR_LEVEL),
               "Reading a router, processing unit \"%s\" already exists",
-              router_id);
+              struct_router->V_router_id);
   xbt_assert(current_routing->set_processing_unit,
               "no defined method \"set_processing_unit\" in \"%s\"",
               current_routing->name);
   (*(current_routing->set_processing_unit)) (current_routing,
-                                             router_id);
+                 struct_router->V_router_id);
   info = xbt_new0(s_network_element_info_t, 1);
   info->rc_component = current_routing;
   info->rc_type = SURF_NETWORK_ELEMENT_ROUTER;
 
-  xbt_lib_set(as_router_lib,router_id,ROUTING_ASR_LEVEL,(void *) info);
+  xbt_lib_set(as_router_lib,struct_router->V_router_id,ROUTING_ASR_LEVEL,(void *) info);
   if (strcmp(A_surfxml_router_coordinates,"")) {
        if(!COORD_ASR_LEVEL) xbt_die("To use coordinates, you must set configuration 'coordinates' to 'yes'");
     xbt_dynar_t ctn = xbt_str_split_str(A_surfxml_router_coordinates, " ");
     xbt_dynar_shrink(ctn, 0);
-    xbt_lib_set(as_router_lib,router_id,COORD_ASR_LEVEL,(void *) ctn);
+    xbt_lib_set(as_router_lib,struct_router->V_router_id,COORD_ASR_LEVEL,(void *) ctn);
   }
 }
 
@@ -238,7 +233,7 @@ static void parse_S_router(const char *router_id)
  */
 static void parse_S_router_XML(void)
 {
-       return parse_S_router(A_surfxml_router_id);
+       return parse_S_router();
 }
 
 /**
@@ -246,7 +241,9 @@ static void parse_S_router_XML(void)
  */
 static void parse_S_router_lua(const char* router_id)
 {
-       return parse_S_router(router_id);
+       struct_router->V_router_id = xbt_strdup(router_id);
+       struct_router->V_router_coord = xbt_strdup("");
+       return parse_S_router();
 }
 
 /**
@@ -422,22 +419,20 @@ static void parse_E_bypassRoute_store_route(void)
  * make the new structure and
  * set the parsing functions to allows parsing the part of the routing tree
  */
-static void parse_S_AS(char *AS_id, char *AS_routing)
+void routing_AS_init(const char *AS_id, const char *wanted_routing_type)
 {
   routing_component_t new_routing;
   model_type_t model = NULL;
-  char *wanted = AS_routing;
   int cpt;
-  /* seach the routing model */
+  /* search the routing model */
   for (cpt = 0; routing_models[cpt].name; cpt++)
-    if (!strcmp(wanted, routing_models[cpt].name))
+    if (!strcmp(wanted_routing_type, routing_models[cpt].name))
       model = &routing_models[cpt];
   /* if its not exist, error */
   if (model == NULL) {
     fprintf(stderr, "Routing model %s not found. Existing models:\n",
-            wanted);
+            wanted_routing_type);
     for (cpt = 0; routing_models[cpt].name; cpt++)
-      if (!strcmp(wanted, routing_models[cpt].name))
         fprintf(stderr, "   %s: %s\n", routing_models[cpt].name,
                 routing_models[cpt].desc);
     xbt_die(NULL);
@@ -490,17 +485,9 @@ static void parse_S_AS(char *AS_id, char *AS_routing)
 /*
  * Detect the routing model type of the routing component from XML platforms
  */
-static void parse_S_AS_XML(void)
+static void parse_S_AS(void)
 {
-  parse_S_AS(A_surfxml_AS_id, A_surfxml_AS_routing);
-}
-
-/*
- * define the routing model type of routing component from lua script
- */
-static void parse_S_AS_lua(char *id, char *mode)
-{
-  parse_S_AS(id, mode);
+  routing_AS_init(A_surfxml_AS_id, A_surfxml_AS_routing);
 }
 
 
@@ -510,11 +497,11 @@ static void parse_S_AS_lua(char *id, char *mode)
  * When you finish to read the routing component, other structures must be created. 
  * the "end" method allow to do that for any routing model type
  */
-static void parse_E_AS(const char *AS_id)
+void routing_AS_end(const char *AS_id)
 {
 
   if (current_routing == NULL) {
-    THROWF(arg_error, 0, "Close AS(%s), that never open", AS_id);
+    THROWF(arg_error, 0, "Close AS(%s), that were never opened", AS_id);
   } else {
     network_element_info_t info = NULL;
     xbt_assert(!xbt_lib_get_or_null(as_router_lib,current_routing->name, ROUTING_ASR_LEVEL),
@@ -535,17 +522,9 @@ static void parse_E_AS(const char *AS_id)
 /*
  * \brief Finish the creation of a new routing component from XML
  */
-static void parse_E_AS_XML(void)
-{
-  parse_E_AS(A_surfxml_AS_id);
-}
-
-/*
- * \brief Finish the creation of a new routing component from lua
- */
-static void parse_E_AS_lua(const char *id)
+static void parse_E_AS(void)
 {
-  parse_E_AS(id);
+  routing_AS_end(A_surfxml_AS_id);
 }
 
 /* Aux Business methods */
@@ -808,6 +787,27 @@ static xbt_dynar_t get_route(const char *src, const char *dst)
   return route;
 }
 
+/**
+ * \brief Generic method: find a route between hosts
+ *
+ * \param src the source host name
+ * \param dst the destination host name
+ *
+ * same as get_route, but return NULL if any exception is raised.
+ */
+static xbt_dynar_t get_route_or_null(const char *src, const char *dst)
+{
+  xbt_dynar_t route = NULL;
+  xbt_ex_t exception;
+  TRY {
+    get_route_latency(src, dst, &route, NULL, 1);
+  }CATCH(exception) {
+    xbt_ex_free(exception);
+    return NULL;
+  }
+  return route;
+}
+
 /**
  * \brief Generic method: find a route between hosts
  *
@@ -833,6 +833,20 @@ static double get_latency(const char *src, const char *dst)
   return latency;
 }
 
+static int surf_parse_models_setup_already_called=0;
+/* Call the last initialization functions, that must be called after the
+ * <config> tag, if any, and before the first of cluster|peer|AS|trace|trace_connect
+ */
+void surf_parse_models_setup()
+{
+  if (surf_parse_models_setup_already_called)
+    return;
+  surf_parse_models_setup_already_called=1;
+  routing_parse_Erandom();
+  surf_config_models_setup();
+}
+
+
 /**
  * \brief Recursive function for finalize
  *
@@ -874,6 +888,8 @@ static void finalize(void)
   xbt_dynar_free(&(global_routing->last_route));
   /* delete global routing structure */
   xbt_free(global_routing);
+  /* make sure that we will reinit the models while loading the platf once reinited -- HACK but there is no proper surf_routing_init() */
+  surf_parse_models_setup_already_called = 0;
 }
 
 static xbt_dynar_t recursive_get_onelink_routes(routing_component_t rc)
@@ -934,6 +950,7 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
   global_routing = xbt_new0(s_routing_global_t, 1);
   global_routing->root = NULL;
   global_routing->get_route = get_route;
+  global_routing->get_route_or_null = get_route_or_null;
   global_routing->get_latency = get_latency;
   global_routing->get_route_no_cleanup = get_route_no_cleanup;
   global_routing->get_onelink_routes = get_onelink_routes;
@@ -969,8 +986,8 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
   surfxml_add_callback(ETag_surfxml_bypassRoute_cb_list,
                        &parse_E_bypassRoute_store_route);
 
-  surfxml_add_callback(STag_surfxml_AS_cb_list, &parse_S_AS_XML);
-  surfxml_add_callback(ETag_surfxml_AS_cb_list, &parse_E_AS_XML);
+  surfxml_add_callback(STag_surfxml_AS_cb_list, &parse_S_AS);
+  surfxml_add_callback(ETag_surfxml_AS_cb_list, &parse_E_AS);
 
   surfxml_add_callback(STag_surfxml_cluster_cb_list,
                        &routing_parse_Scluster);
@@ -979,7 +996,7 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
                          &routing_parse_Speer);
 
   surfxml_add_callback(ETag_surfxml_platform_cb_list,
-                                                 &clean_dict_random);
+                                                 &clean_routing_after_parse);
 
 #ifdef HAVE_TRACING
   instr_routing_define_callbacks();
@@ -991,18 +1008,9 @@ void surf_parse_add_callback_config(void)
        surfxml_add_callback(STag_surfxml_config_cb_list, &routing_parse_Sconfig);
        surfxml_add_callback(ETag_surfxml_config_cb_list, &routing_parse_Econfig);
        surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties_XML);
-       surfxml_add_callback(STag_surfxml_AS_cb_list, &surf_parse_models_setup);
        surfxml_add_callback(STag_surfxml_random_cb_list, &routing_parse_Srandom);
 }
 
-void surf_parse_models_setup()
-{
-       routing_parse_Erandom();
-       surfxml_del_callback(STag_surfxml_AS_cb_list, surf_parse_models_setup);
-       surf_config_models_setup(platform_filename);
-       free(platform_filename);
-}
-
 /* ************************************************** */
 /* ********** PATERN FOR NEW ROUTING **************** */
 
@@ -1480,7 +1488,7 @@ static void routing_parse_Econfig(void)
          if(xbt_cfg_is_default_value(_surf_cfg_set, key))
                  xbt_cfg_set_parse(_surf_cfg_set, cfg);
          else
-                 XBT_INFO("The custom configuration '%s' is already define by user!",key);
+                 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
          free(cfg);
   }
   XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
@@ -1489,37 +1497,18 @@ static void routing_parse_Econfig(void)
 void routing_parse_Scluster(void)
 {
   static int AX_ptr = 0;
-
-  char *cluster_id = A_surfxml_cluster_id;
-  char *cluster_prefix = A_surfxml_cluster_prefix;
-  char *cluster_suffix = A_surfxml_cluster_suffix;
-  char *cluster_radical = A_surfxml_cluster_radical;
-  char *cluster_power = A_surfxml_cluster_power;
-  char *cluster_core = A_surfxml_cluster_core;
-  char *cluster_bw = A_surfxml_cluster_bw;
-  char *cluster_lat = A_surfxml_cluster_lat;
-  char *temp_cluster_bw = NULL;
-  char *temp_cluster_lat = NULL;
-  char *temp_cluster_power = NULL;
-  char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
-  char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
-  char *cluster_availability_file = A_surfxml_cluster_availability_file;
-  char *cluster_state_file = A_surfxml_cluster_state_file;
   char *host_id, *groups, *link_id = NULL;
-  char *router_id, *link_backbone;
-  char *availability_file = xbt_strdup(cluster_availability_file);
-  char *state_file = xbt_strdup(cluster_state_file);
+  char *availability_file = xbt_strdup(A_surfxml_cluster_availability_file);
+  char *state_file = xbt_strdup(A_surfxml_cluster_state_file);
 
   if(xbt_dict_size(patterns)==0)
          patterns = xbt_dict_new();
 
-  xbt_dict_set(patterns,"id",cluster_id,NULL);
-  xbt_dict_set(patterns,"prefix",cluster_prefix,NULL);
-  xbt_dict_set(patterns,"suffix",cluster_suffix,NULL);
+  xbt_dict_set(patterns,"id",struct_cluster->V_cluster_id,NULL);
+  xbt_dict_set(patterns,"prefix",struct_cluster->V_cluster_prefix,NULL);
+  xbt_dict_set(patterns,"suffix",struct_cluster->V_cluster_suffix,NULL);
 
-#ifdef HAVE_PCRE_LIB
   char *route_src_dst;
-#endif
   unsigned int iter;
   int start, end, i;
   xbt_dynar_t radical_elements;
@@ -1527,12 +1516,6 @@ void routing_parse_Scluster(void)
   int cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
   int cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
 
-#ifndef HAVE_PCRE_LIB
-  xbt_dynar_t tab_elements_num = xbt_dynar_new(sizeof(int), NULL);
-  char *route_src, *route_dst;
-  int j;
-#endif
-
   static unsigned int surfxml_buffer_stack_stack_ptr = 1;
   static unsigned int surfxml_buffer_stack_stack[1024];
 
@@ -1540,75 +1523,76 @@ void routing_parse_Scluster(void)
 
   surfxml_bufferstack_push(1);
 
-  SURFXML_BUFFER_SET(AS_id, cluster_id);
-#ifdef HAVE_PCRE_LIB
+  SURFXML_BUFFER_SET(AS_id, struct_cluster->V_cluster_id);
   SURFXML_BUFFER_SET(AS_routing, "RuleBased");
-  XBT_DEBUG("<AS id=\"%s\"\trouting=\"RuleBased\">", cluster_id);
-#else
-  SURFXML_BUFFER_SET(AS_routing, "Full");
-  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Full\">", cluster_id);
-#endif
+  XBT_DEBUG("<AS id=\"%s\"\trouting=\"RuleBased\">", struct_cluster->V_cluster_id);
   SURFXML_START_TAG(AS);
 
-  radical_elements = xbt_str_split(cluster_radical, ",");
+  radical_elements = xbt_str_split(struct_cluster->V_cluster_radical, ",");
   xbt_dynar_foreach(radical_elements, iter, groups) {
     radical_ends = xbt_str_split(groups, "-");
     switch (xbt_dynar_length(radical_ends)) {
     case 1:
-      surf_parse_get_int(&start,
-                         xbt_dynar_get_as(radical_ends, 0, char *));
-      host_id = bprintf("%s%d%s", cluster_prefix, start, cluster_suffix);
-#ifndef HAVE_PCRE_LIB
-      xbt_dynar_push_as(tab_elements_num, int, start);
-#endif
-      link_id = bprintf("%s_link_%d", cluster_id, start);
-
+      surf_parse_get_int(&start, xbt_dynar_get_as(radical_ends, 0, char *));
+      host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, start, struct_cluster->V_cluster_suffix);
+      link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, start);
       xbt_dict_set(patterns, "radical", bprintf("%d", start), xbt_free);
-      temp_cluster_power = xbt_strdup(cluster_power);
-      temp_cluster_power = replace_random_parameter(temp_cluster_power);
-      XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\">", host_id, temp_cluster_power);
       A_surfxml_host_state = A_surfxml_host_state_ON;
+
+      XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\">", host_id, struct_cluster->S_cluster_power);
       SURFXML_BUFFER_SET(host_id, host_id);
-      SURFXML_BUFFER_SET(host_power, temp_cluster_power);
-      SURFXML_BUFFER_SET(host_core, cluster_core);
+      SURFXML_BUFFER_SET(host_power, struct_cluster->S_cluster_power);
+
+      if(!strcmp(A_surfxml_cluster_availability_file,"")){
+                 char* tmp_availability_file = xbt_strdup(availability_file);
+                 xbt_str_varsubst(tmp_availability_file,patterns);
+                 XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file);
+             SURFXML_BUFFER_SET(host_availability_file, tmp_availability_file);
+             xbt_free(tmp_availability_file);
+      }
+      else
+      {
+                 XBT_DEBUG("\tavailability_file=\"\"");
+                 SURFXML_BUFFER_SET(host_availability_file, "");
+      }
+      if(!strcmp(A_surfxml_cluster_state_file,"")){
+                 char *tmp_state_file = xbt_strdup(state_file);
+                 xbt_str_varsubst(tmp_state_file,patterns);
+                 XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file);
+             SURFXML_BUFFER_SET(host_state_file, tmp_state_file);
+             xbt_free(tmp_state_file);
+      }
+      else
+      {
+         XBT_DEBUG("\tstate_file=\"\"");
+         SURFXML_BUFFER_SET(host_state_file, "");
+      }
+
+      SURFXML_BUFFER_SET(host_core, struct_cluster->S_cluster_core);
       SURFXML_BUFFER_SET(host_availability, "1.0");
       SURFXML_BUFFER_SET(host_coordinates, "");
-      xbt_free(availability_file);
-      availability_file = xbt_strdup(cluster_availability_file);
-      xbt_free(state_file);
-      state_file = xbt_strdup(cluster_state_file);
-      XBT_DEBUG("\tavailability_file=\"%s\"",xbt_str_varsubst(availability_file,patterns));
-      XBT_DEBUG("\tstate_file=\"%s\"",xbt_str_varsubst(state_file,patterns));
-      SURFXML_BUFFER_SET(host_availability_file, xbt_str_varsubst(availability_file,patterns));
-      SURFXML_BUFFER_SET(host_state_file, xbt_str_varsubst(state_file,patterns));
-      XBT_DEBUG("</host>");
       SURFXML_START_TAG(host);
       SURFXML_END_TAG(host);
+      XBT_DEBUG("</host>");
 
-
-      temp_cluster_bw = xbt_strdup(cluster_bw);
-      temp_cluster_bw = replace_random_parameter(temp_cluster_bw);
-      temp_cluster_lat = xbt_strdup(cluster_lat);
-      temp_cluster_lat = replace_random_parameter(temp_cluster_lat);
-      XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,temp_cluster_bw, cluster_lat);
       A_surfxml_link_state = A_surfxml_link_state_ON;
       A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
       if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
          {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
       if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
          {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
+
+      XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat);
+
       SURFXML_BUFFER_SET(link_id, link_id);
-      SURFXML_BUFFER_SET(link_bandwidth, temp_cluster_bw);
-      SURFXML_BUFFER_SET(link_latency, temp_cluster_lat);
+      SURFXML_BUFFER_SET(link_bandwidth, struct_cluster->S_cluster_bw);
+      SURFXML_BUFFER_SET(link_latency, struct_cluster->S_cluster_lat);
       SURFXML_BUFFER_SET(link_bandwidth_file, "");
       SURFXML_BUFFER_SET(link_latency_file, "");
       SURFXML_BUFFER_SET(link_state_file, "");
       SURFXML_START_TAG(link);
       SURFXML_END_TAG(link);
 
-      xbt_free(temp_cluster_bw);
-      xbt_free(temp_cluster_lat);
-      xbt_free(temp_cluster_power);
       free(link_id);
       free(host_id);
       break;
@@ -1619,65 +1603,73 @@ void routing_parse_Scluster(void)
                          xbt_dynar_get_as(radical_ends, 0, char *));
       surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char *));
       for (i = start; i <= end; i++) {
-        host_id = bprintf("%s%d%s", cluster_prefix, i, cluster_suffix);
-#ifndef HAVE_PCRE_LIB
-        xbt_dynar_push_as(tab_elements_num, int, i);
-#endif
-        link_id = bprintf("%s_link_%d", cluster_id, i);
-
-        xbt_dict_set(patterns, "radical", bprintf("%d", i), xbt_free);
-        temp_cluster_power = xbt_strdup(cluster_power);
-        temp_cluster_power = replace_random_parameter(temp_cluster_power);
-        XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\">", host_id, temp_cluster_power);
-        A_surfxml_host_state = A_surfxml_host_state_ON;
-        SURFXML_BUFFER_SET(host_id, host_id);
-        SURFXML_BUFFER_SET(host_power, temp_cluster_power);
-        SURFXML_BUFFER_SET(host_core, cluster_core);
-        SURFXML_BUFFER_SET(host_availability, "1.0");
-        SURFXML_BUFFER_SET(host_coordinates, "");
-        xbt_free(availability_file);
-        availability_file = xbt_strdup(cluster_availability_file);
-        xbt_free(state_file);
-        state_file = xbt_strdup(cluster_state_file);
-        XBT_DEBUG("\tavailability_file=\"%s\"",xbt_str_varsubst(availability_file,patterns));
-        XBT_DEBUG("\tstate_file=\"%s\"",xbt_str_varsubst(state_file,patterns));
-        SURFXML_BUFFER_SET(host_availability_file, xbt_str_varsubst(availability_file,patterns));
-        SURFXML_BUFFER_SET(host_state_file, xbt_str_varsubst(state_file,patterns));
-        XBT_DEBUG("</host>");
-        SURFXML_START_TAG(host);
-        SURFXML_END_TAG(host);
-
-        xbt_free(temp_cluster_power);
-
-        temp_cluster_bw = xbt_strdup(cluster_bw);
-        temp_cluster_bw = replace_random_parameter(temp_cluster_bw);
-        temp_cluster_lat = xbt_strdup(cluster_lat);
-        temp_cluster_lat = replace_random_parameter(temp_cluster_lat);
-        XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,temp_cluster_bw, cluster_lat);
-        A_surfxml_link_state = A_surfxml_link_state_ON;
-        A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-        if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-           {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
-        if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
-           {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
-        SURFXML_BUFFER_SET(link_id, link_id);
-        SURFXML_BUFFER_SET(link_bandwidth, temp_cluster_bw);
-        SURFXML_BUFFER_SET(link_latency, temp_cluster_lat);
-        SURFXML_BUFFER_SET(link_bandwidth_file, "");
-        SURFXML_BUFFER_SET(link_latency_file, "");
-        SURFXML_BUFFER_SET(link_state_file, "");
-        SURFXML_START_TAG(link);
-        SURFXML_END_TAG(link);
-
-        xbt_free(temp_cluster_bw);
-        xbt_free(temp_cluster_lat);
-        free(link_id);
-        free(host_id);
+                 host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, i, struct_cluster->V_cluster_suffix);
+                 link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, i);
+                 xbt_dict_set(patterns, "radical", bprintf("%d", i), xbt_free);
+                 A_surfxml_host_state = A_surfxml_host_state_ON;
+
+             XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\">", host_id, struct_cluster->S_cluster_power);
+             SURFXML_BUFFER_SET(host_id, host_id);
+             SURFXML_BUFFER_SET(host_power, struct_cluster->S_cluster_power);
+
+             if(!strcmp(A_surfxml_cluster_availability_file,"")){
+                         char* tmp_availability_file = xbt_strdup(availability_file);
+                         xbt_str_varsubst(tmp_availability_file,patterns);
+                         XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file);
+                     SURFXML_BUFFER_SET(host_availability_file, tmp_availability_file);
+                     xbt_free(tmp_availability_file);
+             }
+             else
+             {
+                         XBT_DEBUG("\tavailability_file=\"\"");
+                         SURFXML_BUFFER_SET(host_availability_file, "");
+             }
+             if(!strcmp(A_surfxml_cluster_state_file,"")){
+                         char *tmp_state_file = xbt_strdup(state_file);
+                         xbt_str_varsubst(tmp_state_file,patterns);
+                         XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file);
+                     SURFXML_BUFFER_SET(host_state_file, tmp_state_file);
+                     xbt_free(tmp_state_file);
+             }
+             else
+             {
+                 XBT_DEBUG("\tstate_file=\"\"");
+                 SURFXML_BUFFER_SET(host_state_file, "");
+             }
+
+             SURFXML_BUFFER_SET(host_core, struct_cluster->S_cluster_core);
+             SURFXML_BUFFER_SET(host_availability, "1.0");
+             SURFXML_BUFFER_SET(host_coordinates, "");
+             SURFXML_START_TAG(host);
+             SURFXML_END_TAG(host);
+             XBT_DEBUG("</host>");
+
+                 A_surfxml_link_state = A_surfxml_link_state_ON;
+                 A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
+                 if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+                 {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
+                 if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
+                 {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
+
+                 XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat);
+
+                 SURFXML_BUFFER_SET(link_id, link_id);
+                 SURFXML_BUFFER_SET(link_bandwidth, struct_cluster->S_cluster_bw);
+                 SURFXML_BUFFER_SET(link_latency, struct_cluster->S_cluster_lat);
+                 SURFXML_BUFFER_SET(link_bandwidth_file, "");
+                 SURFXML_BUFFER_SET(link_latency_file, "");
+                 SURFXML_BUFFER_SET(link_state_file, "");
+                 SURFXML_START_TAG(link);
+                 SURFXML_END_TAG(link);
+
+                 free(link_id);
+                 free(host_id);
       }
       break;
 
     default:
       XBT_DEBUG("Malformed radical");
+      break;
     }
 
     xbt_dynar_free(&radical_ends);
@@ -1685,63 +1677,35 @@ void routing_parse_Scluster(void)
   xbt_dynar_free(&radical_elements);
 
   XBT_DEBUG(" ");
-  router_id =
-      bprintf("%s%s_router%s", cluster_prefix, cluster_id,
-              cluster_suffix);
-  //link_router = bprintf("%s_link_%s_router", cluster_id, cluster_id);
-  link_backbone = bprintf("%s_backbone", cluster_id);
-
-  XBT_DEBUG("<router id=\"%s\"/>", router_id);
-  SURFXML_BUFFER_SET(router_id, router_id);
+  XBT_DEBUG("<router id=\"%s\"/>", struct_cluster->S_cluster_router_id);
+  SURFXML_BUFFER_SET(router_id, struct_cluster->S_cluster_router_id);
   SURFXML_BUFFER_SET(router_coordinates, "");
   SURFXML_START_TAG(router);
   SURFXML_END_TAG(router);
 
-  //TODO
-//  xbt_dict_set(patterns, "radical", xbt_strdup("_router"), xbt_free);
-//  temp_cluster_bw = xbt_strdup(cluster_bw);
-//  temp_cluster_bw = replace_random_parameter(temp_cluster_bw);
-//  temp_cluster_lat = xbt_strdup(cluster_lat);
-//  temp_cluster_lat = replace_random_parameter(temp_cluster_lat);
-//  XBT_DEBUG("<link\tid=\"%s\" bw=\"%s\" lat=\"%s\"/>", link_router,temp_cluster_bw, temp_cluster_lat);
-//  A_surfxml_link_state = A_surfxml_link_state_ON;
-//  A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-//  if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-//  {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
-//  if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
-//  {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
-//  SURFXML_BUFFER_SET(link_id, link_router);
-//  SURFXML_BUFFER_SET(link_bandwidth, temp_cluster_bw);
-//  SURFXML_BUFFER_SET(link_latency, temp_cluster_lat);
-//  SURFXML_BUFFER_SET(link_bandwidth_file, "");
-//  SURFXML_BUFFER_SET(link_latency_file, "");
-//  SURFXML_BUFFER_SET(link_state_file, "");
-//  SURFXML_START_TAG(link);
-//  SURFXML_END_TAG(link);
-
-//  xbt_free(temp_cluster_bw);
-//  xbt_free(temp_cluster_lat);
-
-  XBT_DEBUG("<link\tid=\"%s\" bw=\"%s\" lat=\"%s\"/>", link_backbone,cluster_bb_bw, cluster_bb_lat);
+  if( strcmp(struct_cluster->S_cluster_bb_bw,"")  && strcmp(struct_cluster->S_cluster_bb_lat,"")  ){
+  char *link_backbone = bprintf("%s_backbone", struct_cluster->V_cluster_id);
+  XBT_DEBUG("<link\tid=\"%s\" bw=\"%s\" lat=\"%s\"/>", link_backbone,struct_cluster->S_cluster_bb_bw, struct_cluster->S_cluster_bb_lat);
   A_surfxml_link_state = A_surfxml_link_state_ON;
   A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
   if(cluster_bb_sharing_policy == A_surfxml_cluster_bb_sharing_policy_FATPIPE)
   {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
   SURFXML_BUFFER_SET(link_id, link_backbone);
-  SURFXML_BUFFER_SET(link_bandwidth, cluster_bb_bw);
-  SURFXML_BUFFER_SET(link_latency, cluster_bb_lat);
+  SURFXML_BUFFER_SET(link_bandwidth, struct_cluster->S_cluster_bb_bw);
+  SURFXML_BUFFER_SET(link_latency, struct_cluster->S_cluster_bb_lat);
   SURFXML_BUFFER_SET(link_bandwidth_file, "");
   SURFXML_BUFFER_SET(link_latency_file, "");
   SURFXML_BUFFER_SET(link_state_file, "");
   SURFXML_START_TAG(link);
   SURFXML_END_TAG(link);
+  free(link_backbone);
+  }
 
   XBT_DEBUG(" ");
 
-#ifdef HAVE_PCRE_LIB
   char *new_suffix = xbt_strdup("");
 
-  radical_elements = xbt_str_split(cluster_suffix, ".");
+  radical_elements = xbt_str_split(struct_cluster->V_cluster_suffix, ".");
   xbt_dynar_foreach(radical_elements, iter, groups) {
     if (strcmp(groups, "")) {
       char *old_suffix = new_suffix;
@@ -1749,36 +1713,38 @@ void routing_parse_Scluster(void)
       free(old_suffix);
     }
   }
-  route_src_dst = bprintf("%s(.*)%s", cluster_prefix, new_suffix);
+  route_src_dst = bprintf("%s(.*)%s", struct_cluster->V_cluster_prefix, new_suffix);
   xbt_dynar_free(&radical_elements);
-  free(new_suffix);
+  xbt_free(new_suffix);
 
-  char *pcre_link_src = bprintf("%s_link_$1src", cluster_id);
-  char *pcre_link_backbone = bprintf("%s_backbone", cluster_id);
-  char *pcre_link_dst = bprintf("%s_link_$1dst", cluster_id);
+  char *pcre_link_src = bprintf("%s_link_$1src", struct_cluster->V_cluster_id);
+  char *pcre_link_backbone = bprintf("%s_backbone", struct_cluster->V_cluster_id);
+  char *pcre_link_dst = bprintf("%s_link_$1dst", struct_cluster->V_cluster_id);
 
   //from router to router
-  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", router_id, router_id);
+  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", struct_cluster->S_cluster_router_id, struct_cluster->S_cluster_router_id);
   XBT_DEBUG("symmetrical=\"NO\">");
-  SURFXML_BUFFER_SET(route_src, router_id);
-  SURFXML_BUFFER_SET(route_dst, router_id);
+  SURFXML_BUFFER_SET(route_src, struct_cluster->S_cluster_router_id);
+  SURFXML_BUFFER_SET(route_dst, struct_cluster->S_cluster_router_id);
   A_surfxml_route_symmetrical = A_surfxml_route_symmetrical_NO;
   SURFXML_START_TAG(route);
 
+  if( strcmp(struct_cluster->S_cluster_bb_bw,"")  && strcmp(struct_cluster->S_cluster_bb_lat,"")  ){
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_backbone);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_backbone);
   A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
+  }
 
   XBT_DEBUG("</route>");
   SURFXML_END_TAG(route);
 
   //from host to router
-  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", route_src_dst, router_id);
+  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", route_src_dst, struct_cluster->S_cluster_router_id);
   XBT_DEBUG("symmetrical=\"NO\">");
   SURFXML_BUFFER_SET(route_src, route_src_dst);
-  SURFXML_BUFFER_SET(route_dst, router_id);
+  SURFXML_BUFFER_SET(route_dst, struct_cluster->S_cluster_router_id);
   A_surfxml_route_symmetrical = A_surfxml_route_symmetrical_NO;
   SURFXML_START_TAG(route);
 
@@ -1790,28 +1756,32 @@ void routing_parse_Scluster(void)
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
 
+  if( strcmp(struct_cluster->S_cluster_bb_bw,"")  && strcmp(struct_cluster->S_cluster_bb_lat,"")  ){
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_backbone);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_backbone);
   A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
+  }
 
   XBT_DEBUG("</route>");
   SURFXML_END_TAG(route);
 
   //from router to host
-  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", router_id, route_src_dst);
+  XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", struct_cluster->S_cluster_router_id, route_src_dst);
   XBT_DEBUG("symmetrical=\"NO\">");
-  SURFXML_BUFFER_SET(route_src, router_id);
+  SURFXML_BUFFER_SET(route_src, struct_cluster->S_cluster_router_id);
   SURFXML_BUFFER_SET(route_dst, route_src_dst);
   A_surfxml_route_symmetrical = A_surfxml_route_symmetrical_NO;
   SURFXML_START_TAG(route);
 
+  if( strcmp(struct_cluster->S_cluster_bb_bw,"")  && strcmp(struct_cluster->S_cluster_bb_lat,"")  ){
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_backbone);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_backbone);
   A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
+  }
 
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_dst);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_dst);
@@ -1840,11 +1810,13 @@ void routing_parse_Scluster(void)
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
 
+  if( strcmp(struct_cluster->S_cluster_bb_bw,"")  && strcmp(struct_cluster->S_cluster_bb_lat,"")  ){
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_backbone);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_backbone);
   A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
   SURFXML_START_TAG(link_ctn);
   SURFXML_END_TAG(link_ctn);
+  }
 
   XBT_DEBUG("<link_ctn\tid=\"%s\"/>", pcre_link_dst);
   SURFXML_BUFFER_SET(link_ctn_id, pcre_link_dst);
@@ -1861,82 +1833,11 @@ void routing_parse_Scluster(void)
   free(pcre_link_backbone);
   free(pcre_link_src);
   free(route_src_dst);
-#else
-  for (i = 0; i <= xbt_dynar_length(tab_elements_num); i++) {
-    for (j = 0; j <= xbt_dynar_length(tab_elements_num); j++) {
-      if (i == xbt_dynar_length(tab_elements_num)) {
-        route_src = router_id;
-      } else {
-        route_src =
-            bprintf("%s%d%s", cluster_prefix,
-                    xbt_dynar_get_as(tab_elements_num, i, int),
-                    cluster_suffix);
-      }
-
-      if (j == xbt_dynar_length(tab_elements_num)) {
-        route_dst = router_id;
-      } else {
-        route_dst =
-            bprintf("%s%d%s", cluster_prefix,
-                    xbt_dynar_get_as(tab_elements_num, j, int),
-                    cluster_suffix);
-      }
 
-      XBT_DEBUG("<route\tsrc=\"%s\"\tdst=\"%s\"", route_src, route_dst);
-      XBT_DEBUG("symmetrical=\"NO\">");
-      SURFXML_BUFFER_SET(route_src, route_src);
-      SURFXML_BUFFER_SET(route_dst, route_dst);
-      A_surfxml_route_symmetrical = A_surfxml_route_symmetrical_NO;
-      SURFXML_START_TAG(route);
-
-      if (i != xbt_dynar_length(tab_elements_num)){
-          route_src =
-                bprintf("%s_link_%d", cluster_id,
-                        xbt_dynar_get_as(tab_elements_num, i, int));
-                 XBT_DEBUG("<link_ctn\tid=\"%s\"/>", route_src);
-                 SURFXML_BUFFER_SET(link_ctn_id, route_src);
-                 A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
-                 if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-                 {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_UP;}
-                 SURFXML_START_TAG(link_ctn);
-                 SURFXML_END_TAG(link_ctn);
-                 free(route_src);
-      }
+  xbt_free(availability_file);
+  xbt_free(state_file);
 
-      XBT_DEBUG("<link_ctn\tid=\"%s_backbone\"/>", cluster_id);
-      SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_backbone", cluster_id));
-      A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
-      SURFXML_START_TAG(link_ctn);
-      SURFXML_END_TAG(link_ctn);
-
-      if (j != xbt_dynar_length(tab_elements_num)) {
-          route_dst =
-                bprintf("%s_link_%d", cluster_id,
-                        xbt_dynar_get_as(tab_elements_num, j, int));
-                 XBT_DEBUG("<link_ctn\tid=\"%s\"/>", route_dst);
-                 SURFXML_BUFFER_SET(link_ctn_id, route_dst);
-                 A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
-                 if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-                 {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_DOWN;}
-                 SURFXML_START_TAG(link_ctn);
-                 SURFXML_END_TAG(link_ctn);
-                 free(route_dst);
-      }
-
-      XBT_DEBUG("</route>");
-      SURFXML_END_TAG(route);
-    }
-  }
-  xbt_dynar_free(&tab_elements_num);
-
-#endif
-
-  free(router_id);
-  free(link_backbone);
-  //free(link_router);
   xbt_dict_free(&patterns);
-  free(availability_file);
-  free(state_file);
 
   XBT_DEBUG("</AS>");
   SURFXML_END_TAG(AS);
@@ -1968,7 +1869,7 @@ static char* replace_random_parameter(char * string)
   return string;
 }
 
-static void clean_dict_random(void)
+static void clean_routing_after_parse(void)
 {
        xbt_dict_free(&random_value);
        xbt_dict_free(&patterns);
@@ -1977,16 +1878,6 @@ static void clean_dict_random(void)
 static void routing_parse_Speer(void)
 {
   static int AX_ptr = 0;
-
-  char *peer_id = A_surfxml_peer_id;
-  char *peer_power = A_surfxml_peer_power;
-  char *peer_bw_in = A_surfxml_peer_bw_in;
-  char *peer_bw_out = A_surfxml_peer_bw_out;
-  char *peer_lat = A_surfxml_peer_lat;
-  char *peer_coord = A_surfxml_peer_coordinates;
-  char *peer_state_file = A_surfxml_peer_state_file;
-  char *peer_availability_file = A_surfxml_peer_availability_file;
-
   char *host_id = NULL;
   char *router_id, *link_router, *link_backbone, *link_id_up, *link_id_down;
 
@@ -1997,57 +1888,58 @@ static void routing_parse_Speer(void)
 
   surfxml_bufferstack_push(1);
 
-  SURFXML_BUFFER_SET(AS_id, peer_id);
+  SURFXML_BUFFER_SET(AS_id, struct_peer->V_peer_id);
 
   SURFXML_BUFFER_SET(AS_routing, "Full");
-  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Full\">", peer_id);
+  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Full\">", struct_peer->V_peer_id);
 
   SURFXML_START_TAG(AS);
 
   XBT_DEBUG(" ");
-  host_id = bprintf("peer_%s", peer_id);
-  router_id = bprintf("router_%s", peer_id);
-  link_id_up = bprintf("link_%s_up", peer_id);
-  link_id_down = bprintf("link_%s_down", peer_id);
+  host_id = bprintf("peer_%s", struct_peer->V_peer_id);
+  router_id = bprintf("router_%s", struct_peer->V_peer_id);
+  link_id_up = bprintf("link_%s_up", struct_peer->V_peer_id);
+  link_id_down = bprintf("link_%s_down", struct_peer->V_peer_id);
 
-  link_router = bprintf("%s_link_router", peer_id);
-  link_backbone = bprintf("%s_backbone", peer_id);
+  link_router = bprintf("%s_link_router", struct_peer->V_peer_id);
+  link_backbone = bprintf("%s_backbone", struct_peer->V_peer_id);
 
-  XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, peer_power);
+  XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, struct_peer->V_peer_power);
   A_surfxml_host_state = A_surfxml_host_state_ON;
   SURFXML_BUFFER_SET(host_id, host_id);
-  SURFXML_BUFFER_SET(host_power, peer_power);
+  SURFXML_BUFFER_SET(host_power, struct_peer->V_peer_power);
   SURFXML_BUFFER_SET(host_availability, "1.0");
-  SURFXML_BUFFER_SET(host_availability_file, peer_availability_file);
-  SURFXML_BUFFER_SET(host_state_file, peer_state_file);
+  SURFXML_BUFFER_SET(host_availability_file, struct_peer->V_peer_availability_trace);
+  SURFXML_BUFFER_SET(host_state_file, struct_peer->V_peer_state_trace);
   SURFXML_BUFFER_SET(host_coordinates, "");
+  SURFXML_BUFFER_SET(host_core, "1.0");
   SURFXML_START_TAG(host);
   SURFXML_END_TAG(host);
 
-  XBT_DEBUG("<router id=\"%s\"\tcoordinates=\"%s\"/>", router_id, peer_coord);
+  XBT_DEBUG("<router id=\"%s\"\tcoordinates=\"%s\"/>", router_id, struct_peer->V_peer_coord);
   SURFXML_BUFFER_SET(router_id, router_id);
-  SURFXML_BUFFER_SET(router_coordinates, peer_coord);
+  SURFXML_BUFFER_SET(router_coordinates, struct_peer->V_peer_coord);
   SURFXML_START_TAG(router);
   SURFXML_END_TAG(router);
 
-  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_up, peer_bw_in, peer_lat);
+  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_up, struct_peer->V_peer_bw_in, struct_peer->V_peer_lat);
   A_surfxml_link_state = A_surfxml_link_state_ON;
   A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
   SURFXML_BUFFER_SET(link_id, link_id_up);
-  SURFXML_BUFFER_SET(link_bandwidth, peer_bw_in);
-  SURFXML_BUFFER_SET(link_latency, peer_lat);
+  SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_in);
+  SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat);
   SURFXML_BUFFER_SET(link_bandwidth_file, "");
   SURFXML_BUFFER_SET(link_latency_file, "");
   SURFXML_BUFFER_SET(link_state_file, "");
   SURFXML_START_TAG(link);
   SURFXML_END_TAG(link);
 
-  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_down, peer_bw_out, peer_lat);
+  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_down, struct_peer->V_peer_bw_out, struct_peer->V_peer_lat);
   A_surfxml_link_state = A_surfxml_link_state_ON;
   A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
   SURFXML_BUFFER_SET(link_id, link_id_down);
-  SURFXML_BUFFER_SET(link_bandwidth, peer_bw_out);
-  SURFXML_BUFFER_SET(link_latency, peer_lat);
+  SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_out);
+  SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat);
   SURFXML_BUFFER_SET(link_bandwidth_file, "");
   SURFXML_BUFFER_SET(link_latency_file, "");
   SURFXML_BUFFER_SET(link_state_file, "");
@@ -2197,6 +2089,7 @@ static void routing_parse_Srandom(void)
                                          break;
                        default:
                                XBT_INFO("Malformed radical");
+                               break;
                        }
                        res = random_generate(random);
                        rd_name  = bprintf("%s_router",random_id);
@@ -2212,36 +2105,20 @@ static void routing_parse_Srandom(void)
 
 static void routing_parse_Erandom(void)
 {
-       xbt_dict_cursor_t cursor = NULL;
+       /*xbt_dict_cursor_t cursor = NULL;
        char *key;
        char *elem;
 
        xbt_dict_foreach(random_value, cursor, key, elem) {
          XBT_DEBUG("%s = %s",key,elem);
        }
-
+*/
 }
 
-
 /*
  * New methods to init the routing model component from the lua script
  */
 
-/*
- * calling parse_S_AS_lua with lua values
- */
-void routing_AS_init(const char *AS_id, const char *AS_routing)
-{
-  parse_S_AS_lua((char *) AS_id, (char *) AS_routing);
-}
-
-/*
- * calling parse_E_AS_lua to fisnish the creation of routing component
- */
-void routing_AS_end(const char *AS_id)
-{
-  parse_E_AS_lua((char *) AS_id);
-}
 
 /*
  * add a host to the network element list