xbt_heap_push(p_heap, trace_iterator, event_date + event_delta);
XBT_DEBUG("Generating a new event at date %f, with value %f", event_date + event_delta, *value);
xbt_heap_push(p_heap, trace_iterator, event_date + event_delta);
XBT_DEBUG("Generating a new event at date %f, with value %f", event_date + event_delta, *value);