/* (2) find the path to the root routing component */
for (current = src_as ; current != NULL ; current = current->routing_father) {
/* (2) find the path to the root routing component */
for (current = src_as ; current != NULL ; current = current->routing_father) {
if (index_src >= ELEMENTS_FATHER_MAXDEPTH)
xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_src");
if (index_src >= ELEMENTS_FATHER_MAXDEPTH)
xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_src");
if (index_dst >= ELEMENTS_FATHER_MAXDEPTH)
xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_dst");
if (index_dst >= ELEMENTS_FATHER_MAXDEPTH)
xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_dst");