Preflow< GR, CAP, TR >::SetFlowMap< T > Struct Template Reference

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Preflow< GR, CAP, TR >::SetFlowMap< T > Struct Template Reference

## Detailed Description

### template<typename GR, typename CAP, typename TR>
template<typename T>
struct lemon::Preflow< GR, CAP, TR >::SetFlowMap< T >

Named parameter for setting FlowMap type.

`#include <lemon/preflow.h>`

Inheritance diagram for Preflow< GR, CAP, TR >::SetFlowMap< T >:
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## Additional Inherited Members
Public Types inherited from Preflow< Digraph, CapacityMap, SetFlowMapTraits< T > >
typedef SetFlowMapTraits< T > | Traits
| The traits class of the algorithm.
typedef Traits::Digraph | Digraph
| The type of the digraph the algorithm runs on.
typedef Traits::CapacityMap | CapacityMap
| The type of the capacity map.
typedef Traits::Value | Value
| The type of the flow values.
typedef Traits::FlowMap | FlowMap
| The type of the flow map.
typedef Traits::Elevator | Elevator
| The type of the elevator.
typedef Traits::Tolerance | Tolerance
| The type of the tolerance.
Public Member Functions inherited from Preflow< Digraph, CapacityMap, SetFlowMapTraits< T > >
| Preflow (const Digraph &digraph, const CapacityMap &capacity, Node source, Node target)
| The constructor of the class. More...
| ~Preflow ()
| Destructor. More...
Preflow & | capacityMap (const CapacityMap &map)
| Sets the capacity map. More...
Preflow & | flowMap (FlowMap &map)
| Sets the flow map. More...
Preflow & | source (const Node &node)
| Sets the source node. More...
Preflow & | target (const Node &node)
| Sets the target node. More...
Preflow & | elevator (Elevator &elevator)
| Sets the elevator used by algorithm. More...
const Elevator & | elevator () const
| Returns a const reference to the elevator. More...
Preflow & | tolerance (const Tolerance &tolerance)
| Sets the tolerance used by the algorithm. More...
const Tolerance & | tolerance () const
| Returns a const reference to the tolerance. More...
const FlowMap & | flowMap () const
| Returns a const reference to the flow map. More...
Value | flowValue () const
| Returns the value of the maximum flow. More...
Value | flow (const Arc &arc) const
| Returns the flow value on the given arc. More...
bool | minCut (const Node &node) const
| Returns `true` when the node is on the source side of the minimum cut. More...
void | minCutMap (CutMap &cutMap) const
| Gives back a minimum value cut. More...
void | init ()
| Initializes the internal data structures. More...
bool | init (const FlowMap &flowMap)
| Initializes the internal data structures using the given flow map. More...
void | startFirstPhase ()
| Starts the first phase of the preflow algorithm. More...
void | startSecondPhase ()
| Starts the second phase of the preflow algorithm. More...
void | run ()
| Runs the preflow algorithm. More...
void | runMinCut ()
| Runs the preflow algorithm to compute the minimum cut. More...