r736:86c49553fea5
Tue, 18 Aug 2009 10:35:35
[Not Reviewed]
0 comments (0 inline)
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@@ -449,19 +449,21 @@ |
| 449 | 449 |
const Elevator& elevator() const {
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| 450 | 450 |
return *_level; |
| 451 | 451 |
} |
| 452 | 452 |
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/// \brief Sets the tolerance used by algorithm. |
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/// \brief Sets the tolerance used by the algorithm. |
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/// |
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/// Sets the tolerance used by algorithm. |
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/// Sets the tolerance object used by the algorithm. |
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/// \return <tt>(*this)</tt> |
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| 456 | 457 |
Circulation& tolerance(const Tolerance& tolerance) {
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| 457 | 458 |
_tol = tolerance; |
| 458 | 459 |
return *this; |
| 459 | 460 |
} |
| 460 | 461 |
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/// \brief Returns a const reference to the tolerance. |
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/// |
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/// Returns a const reference to the tolerance |
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/// Returns a const reference to the tolerance object used by |
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/// the algorithm. |
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const Tolerance& tolerance() const {
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return _tol; |
| 466 | 468 |
} |
| 467 | 469 |
| ... | ... |
@@ -96,9 +96,9 @@ |
| 96 | 96 |
/// This class provides an implementation of Goldberg-Tarjan's \e preflow |
| 97 | 97 |
/// \e push-relabel algorithm producing a \ref max_flow |
| 98 | 98 |
/// "flow of maximum value" in a digraph. |
| 99 | 99 |
/// The preflow algorithms are the fastest known maximum |
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/// flow algorithms. The current implementation |
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/// flow algorithms. The current implementation uses a mixture of the |
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/// \e "highest label" and the \e "bound decrease" heuristics. |
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/// The worst case time complexity of the algorithm is \f$O(n^2\sqrt{e})\f$.
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/// |
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/// The algorithm consists of two phases. After the first phase |
| ... | ... |
@@ -370,19 +370,21 @@ |
| 370 | 370 |
const Elevator& elevator() const {
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| 371 | 371 |
return *_level; |
| 372 | 372 |
} |
| 373 | 373 |
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/// \brief Sets the tolerance used by algorithm. |
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/// \brief Sets the tolerance used by the algorithm. |
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/// |
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/// Sets the tolerance used by algorithm. |
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/// Sets the tolerance object used by the algorithm. |
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/// \return <tt>(*this)</tt> |
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| 377 | 378 |
Preflow& tolerance(const Tolerance& tolerance) {
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| 378 | 379 |
_tolerance = tolerance; |
| 379 | 380 |
return *this; |
| 380 | 381 |
} |
| 381 | 382 |
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/// \brief Returns a const reference to the tolerance. |
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/// |
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/// Returns a const reference to the tolerance |
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/// Returns a const reference to the tolerance object used by |
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/// the algorithm. |
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const Tolerance& tolerance() const {
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| 386 | 388 |
return _tolerance; |
| 387 | 389 |
} |
| 388 | 390 |
| ... | ... |
@@ -86,8 +86,13 @@ |
| 86 | 86 |
.lowerMap(lcap) |
| 87 | 87 |
.upperMap(ucap) |
| 88 | 88 |
.supplyMap(supply) |
| 89 | 89 |
.flowMap(flow); |
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|
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const CirculationType::Elevator& elev = const_circ_test.elevator(); |
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circ_test.elevator(const_cast<CirculationType::Elevator&>(elev)); |
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CirculationType::Tolerance tol = const_circ_test.tolerance(); |
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circ_test.tolerance(tol); |
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circ_test.init(); |
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circ_test.greedyInit(); |
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circ_test.start(); |
| ... | ... |
@@ -93,8 +93,13 @@ |
| 93 | 93 |
::SetStandardElevator<LinkedElev> |
| 94 | 94 |
::Create PreflowType; |
| 95 | 95 |
PreflowType preflow_test(g, cap, n, n); |
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const PreflowType& const_preflow_test = preflow_test; |
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|
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const PreflowType::Elevator& elev = const_preflow_test.elevator(); |
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preflow_test.elevator(const_cast<PreflowType::Elevator&>(elev)); |
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PreflowType::Tolerance tol = const_preflow_test.tolerance(); |
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preflow_test.tolerance(tol); |
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preflow_test |
| 99 | 104 |
.capacityMap(cap) |
| 100 | 105 |
.flowMap(flow) |
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