for (j = 0; j < xbt_dynar_length(dimensions_); j++) {
s_sg_platf_link_cbarg_t link;
memset(&link, 0, sizeof(link));
current_dimension = xbt_dynar_get_as(dimensions_, j, int);
for (j = 0; j < xbt_dynar_length(dimensions_); j++) {
s_sg_platf_link_cbarg_t link;
memset(&link, 0, sizeof(link));
current_dimension = xbt_dynar_get_as(dimensions_, j, int);