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353 /// \pre \ref run() must be called before using this function. |
353 /// \pre \ref run() must be called before using this function. |
354 const PotentialMap& potentialMap() const { |
354 const PotentialMap& potentialMap() const { |
355 return *_potential; |
355 return *_potential; |
356 } |
356 } |
357 |
357 |
358 /// \brief Returns the flow on the edge. |
358 /// \brief Returns the flow on the given edge. |
359 /// |
359 /// |
360 /// Returns the flow on the edge. |
360 /// Returns the flow on the given edge. |
361 /// |
361 /// |
362 /// \pre \ref run() must be called before using this function. |
362 /// \pre \ref run() must be called before using this function. |
363 Capacity flow(const Edge& edge) const { |
363 Capacity flow(const Edge& edge) const { |
364 return (*_flow)[edge]; |
364 return (*_flow)[edge]; |
365 } |
365 } |
366 |
366 |
367 /// \brief Returns the potential of the node. |
367 /// \brief Returns the potential of the given node. |
368 /// |
368 /// |
369 /// Returns the potential of the node. |
369 /// Returns the potential of the given node. |
370 /// |
370 /// |
371 /// \pre \ref run() must be called before using this function. |
371 /// \pre \ref run() must be called before using this function. |
372 Cost potential(const Node& node) const { |
372 Cost potential(const Node& node) const { |
373 return (*_potential)[node]; |
373 return (*_potential)[node]; |
374 } |
374 } |