- double mean, std, min, max, seed;
- char *random_id = A_surfxml_random_id;
- char *random_radical = A_surfxml_random_radical;
- char *rd_name = NULL;
- char *rd_value;
- mean = surf_parse_get_double(A_surfxml_random_mean);
- std = surf_parse_get_double(A_surfxml_random_std_deviation);
- min = surf_parse_get_double(A_surfxml_random_min);
- max = surf_parse_get_double(A_surfxml_random_max);
- seed = surf_parse_get_double(A_surfxml_random_seed);
-
- double res = 0;
- int i = 0;
- random_data_t random = xbt_new0(s_random_data_t, 1);
- char *tmpbuf;
-
- xbt_dynar_t radical_elements;
- unsigned int iter;
- char *groups;
- int start, end;
- xbt_dynar_t radical_ends;
-
- random->generator = A_surfxml_random_generator;
- random->seed = seed;
- random->min = min;
- random->max = max;
-
- /* Check user stupidities */
- if (max < min)
- THROWF(arg_error, 0, "random->max < random->min (%f < %f)", max, min);
- if (mean < min)
- THROWF(arg_error, 0, "random->mean < random->min (%f < %f)", mean,
- min);
- if (mean > max)
- THROWF(arg_error, 0, "random->mean > random->max (%f > %f)", mean,
- max);
-
- /* normalize the mean and standard deviation before storing */
- random->mean = (mean - min) / (max - min);
- random->std = std / (max - min);
-
- if (random->mean * (1 - random->mean) < random->std * random->std)
- THROWF(arg_error, 0, "Invalid mean and standard deviation (%f and %f)",
- random->mean, random->std);
-
- XBT_DEBUG("id = '%s' min = '%f' max = '%f' mean = '%f' std_deviatinon = '%f' generator = '%d' seed = '%ld' radical = '%s'",
- random_id,
- random->min,
- random->max,
- random->mean,
- random->std,
- random->generator,
- random->seed,
- random_radical);
-
- if(xbt_dict_size(random_value)==0)
- random_value = xbt_dict_new();
-
- if(!strcmp(random_radical,""))
- {
- res = random_generate(random);
- rd_value = bprintf("%f",res);
- xbt_dict_set(random_value, random_id, rd_value, free);
- }
- else
- {
- radical_elements = xbt_str_split(random_radical, ",");
- xbt_dynar_foreach(radical_elements, iter, groups) {
- radical_ends = xbt_str_split(groups, "-");
- switch (xbt_dynar_length(radical_ends)) {
- case 1:
- xbt_assert(!xbt_dict_get_or_null(random_value,random_id),"Custom Random '%s' already exists !",random_id);
- res = random_generate(random);
- tmpbuf = bprintf("%s%d",random_id,atoi(xbt_dynar_getfirst_as(radical_ends,char *)));
- xbt_dict_set(random_value, tmpbuf, bprintf("%f",res), free);
- xbt_free(tmpbuf);
- break;
-
- case 2:
- start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
- end = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *));
- for (i = start; i <= end; i++) {
- xbt_assert(!xbt_dict_get_or_null(random_value,random_id),"Custom Random '%s' already exists !",bprintf("%s%d",random_id,i));
- res = random_generate(random);
- tmpbuf = bprintf("%s%d",random_id,i);
- xbt_dict_set(random_value, tmpbuf, bprintf("%f",res), free);
- xbt_free(tmpbuf);
- }
- break;
- default:
- XBT_INFO("Malformed radical");
- break;
- }
- res = random_generate(random);
- rd_name = bprintf("%s_router",random_id);
- rd_value = bprintf("%f",res);
- xbt_dict_set(random_value, rd_name, rd_value, free);
-
- xbt_dynar_free(&radical_ends);
- }
- free(rd_name);
- xbt_dynar_free(&radical_elements);
- }
-}
-
-static void routing_parse_Erandom(void)
-{
- /*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
- */