Struct rs_graph::maxflow::pushrelabel::PushRelabel

pub struct PushRelabel<'a, G, F> where
    G: 'a + IndexNetwork<'a>,  {
    pub cnt_relabel: usize,
    pub use_global_relabelling: bool,
    // some fields omitted
}

Fields

cnt_relabel: usize

use_global_relabelling: bool

Trait Implementations

impl<'a, G, F> MaxFlow<'a> for PushRelabel<'a, G, F> where
    G: IndexNetwork<'a>,
    F: NumAssign + Ord + Copy, 

type Graph = G

Type of the underlying graph.

type Flow = F

Type of flows.

fn new(g: &'a G) -> Self

Create a new maxflow algorithm instance for a graph.

fn as_graph(&self) -> &'a Self::Graph

Return the underlying graph.

fn value(&self) -> F

Return the value of the latest computed maximum flow.

fn flow(&self, e: G::Edge) -> F

The flow of an Edge.

fn solve<'b>(
    &mut self,
    src: G::Node,
    snk: G::Node,
    upper: &EdgeSlice<'a, 'b, G, F>
)

Solve the maxflow problem.

fn mincut(&self) -> Vec<G::Node>

Return the mincut associated with the current flow.

fn flow_vec(&self) -> EdgeVec<'a, Self::Graph, Self::Flow>

The flow as vector.