- /* To trace resource utilization, we use pajeAddVariable and pajeSubVariable only.
- * The Paje simulator needs a pajeSetVariable in the first place so it knows the initial value of all variables for
- * subsequent adds/subs. If we don't do so, the first pajeAddVariable is added to a non-determined value within
- * the Paje simulator, causing analysis problems.
- */
-
- // create a key considering the resource and variable
- int n = strlen(variable)+strlen(resource)+1;
- char *key = (char*)xbt_malloc(n*sizeof(char));
- snprintf (key, n, "%s%s", resource, variable);
-
- // check if key exists: if it doesn't, set the variable to zero and mark this in the dict
- if (!xbt_dict_get_or_null(platform_variables, key)) {
- container_t container = PJ_container_get (resource);
- type_t type = PJ_type_get (variable, container->type);
- new_pajeSetVariable (now, container, type, 0);
- xbt_dict_set(platform_variables, key, (char*)"", nullptr);
- }
- xbt_free(key);
-}
-
-static void instr_event (double now, double delta, type_t variable, container_t resource, double value)
-{ s_subVariable n;
- __TRACE_surf_check_variable_set_to_zero(now, variable->name, resource->name);
- new_pajeAddVariable(now, resource, variable, value);
- n.new_pajeSubVariable(now + delta, resource, variable, value);
-}
-
-/* TRACE_surf_link_set_utilization: entry point from SimGrid */
-void TRACE_surf_link_set_utilization(const char *resource, const char *category, double value, double now, double delta)
-{
- //only trace link utilization if link is known by tracing mechanism
- if (!PJ_container_get_or_null(resource))
- return;
- if (!value)