- find_shortest(nb_vertices, nb_edges, tmp_el, ea, eb, source, sink, edge_back, dist);
- add_dpsi_es(nb_edges, tmp_el, ea, eb, dist);
+ find_shortest(nb_vertices, nb_edges, positive_el, ea, eb, source, sink, edge_back, dist);
+ add_dpsi_es(nb_edges, positive_el, ea, eb, dist);