def METHOD_NAME(create_vb):
    vb = create_vb
    vb.compute_all_costs_dist(vb.frag_frag_dist, vb.frag_soma_dist)
    vb.compute_all_costs_int(vb._line_int)
    vb.shortest_path([52, 0, 0], [50, 90, 0])