r644:2ca0cdb5f366
Sat, 18 Apr 2009 21:01:12
[Not Reviewed]
0 comments (0 inline)
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| ... | ... |
@@ -217,24 +217,25 @@ |
| 217 | 217 |
} else {
|
| 218 | 218 |
(*_prev)[i] = INVALID; |
| 219 | 219 |
_first[bucket] = i; |
| 220 | 220 |
(*_next)[i] = INVALID; |
| 221 | 221 |
_last[bucket] = i; |
| 222 | 222 |
} |
| 223 | 223 |
} |
| 224 | 224 |
|
| 225 | 225 |
void findMinCutOut() {
|
| 226 | 226 |
|
| 227 | 227 |
for (NodeIt n(_graph); n != INVALID; ++n) {
|
| 228 | 228 |
(*_excess)[n] = 0; |
| 229 |
(*_source_set)[n] = false; |
|
| 229 | 230 |
} |
| 230 | 231 |
|
| 231 | 232 |
for (ArcIt a(_graph); a != INVALID; ++a) {
|
| 232 | 233 |
(*_flow)[a] = 0; |
| 233 | 234 |
} |
| 234 | 235 |
|
| 235 | 236 |
int bucket_num = 0; |
| 236 | 237 |
std::vector<Node> queue(_node_num); |
| 237 | 238 |
int qfirst = 0, qlast = 0, qsep = 0; |
| 238 | 239 |
|
| 239 | 240 |
{
|
| 240 | 241 |
typename Digraph::template NodeMap<bool> reached(_graph, false); |
| ... | ... |
@@ -516,24 +517,25 @@ |
| 516 | 517 |
while (_highest != _sets.back().end() && |
| 517 | 518 |
!(*_active)[_first[*_highest]]) {
|
| 518 | 519 |
++_highest; |
| 519 | 520 |
} |
| 520 | 521 |
} |
| 521 | 522 |
} |
| 522 | 523 |
} |
| 523 | 524 |
|
| 524 | 525 |
void findMinCutIn() {
|
| 525 | 526 |
|
| 526 | 527 |
for (NodeIt n(_graph); n != INVALID; ++n) {
|
| 527 | 528 |
(*_excess)[n] = 0; |
| 529 |
(*_source_set)[n] = false; |
|
| 528 | 530 |
} |
| 529 | 531 |
|
| 530 | 532 |
for (ArcIt a(_graph); a != INVALID; ++a) {
|
| 531 | 533 |
(*_flow)[a] = 0; |
| 532 | 534 |
} |
| 533 | 535 |
|
| 534 | 536 |
int bucket_num = 0; |
| 535 | 537 |
std::vector<Node> queue(_node_num); |
| 536 | 538 |
int qfirst = 0, qlast = 0, qsep = 0; |
| 537 | 539 |
|
| 538 | 540 |
{
|
| 539 | 541 |
typename Digraph::template NodeMap<bool> reached(_graph, false); |
| ... | ... |
@@ -102,74 +102,62 @@ |
| 102 | 102 |
istringstream input(lgf); |
| 103 | 103 |
digraphReader(graph, input) |
| 104 | 104 |
.arcMap("cap1", cap1)
|
| 105 | 105 |
.arcMap("cap2", cap2)
|
| 106 | 106 |
.arcMap("cap3", cap3)
|
| 107 | 107 |
.run(); |
| 108 | 108 |
|
| 109 | 109 |
{
|
| 110 | 110 |
HaoOrlin<SmartDigraph> ho(graph, cap1); |
| 111 | 111 |
ho.run(); |
| 112 | 112 |
ho.minCutMap(cut); |
| 113 | 113 |
|
| 114 |
// BUG: The cut value should be positive |
|
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check(ho.minCutValue() == 0, "Wrong cut value"); |
|
| 116 |
// BUG: It should work |
|
| 117 |
//check(ho.minCutValue() == cutValue(graph, cap1, cut), "Wrong cut value"); |
|
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check(ho.minCutValue() == 1, "Wrong cut value"); |
|
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check(ho.minCutValue() == cutValue(graph, cap1, cut), "Wrong cut value"); |
|
| 118 | 116 |
} |
| 119 | 117 |
{
|
| 120 | 118 |
HaoOrlin<SmartDigraph> ho(graph, cap2); |
| 121 | 119 |
ho.run(); |
| 122 | 120 |
ho.minCutMap(cut); |
| 123 | 121 |
|
| 124 |
// BUG: The cut value should be positive |
|
| 125 |
check(ho.minCutValue() == 0, "Wrong cut value"); |
|
| 126 |
// BUG: It should work |
|
| 127 |
//check(ho.minCutValue() == cutValue(graph, cap2, cut), "Wrong cut value"); |
|
| 122 |
check(ho.minCutValue() == 1, "Wrong cut value"); |
|
| 123 |
check(ho.minCutValue() == cutValue(graph, cap2, cut), "Wrong cut value"); |
|
| 128 | 124 |
} |
| 129 | 125 |
{
|
| 130 | 126 |
HaoOrlin<SmartDigraph> ho(graph, cap3); |
| 131 | 127 |
ho.run(); |
| 132 | 128 |
ho.minCutMap(cut); |
| 133 | 129 |
|
| 134 |
// BUG: The cut value should be positive |
|
| 135 |
check(ho.minCutValue() == 0, "Wrong cut value"); |
|
| 136 |
// BUG: It should work |
|
| 137 |
//check(ho.minCutValue() == cutValue(graph, cap3, cut), "Wrong cut value"); |
|
| 130 |
check(ho.minCutValue() == 1, "Wrong cut value"); |
|
| 131 |
check(ho.minCutValue() == cutValue(graph, cap3, cut), "Wrong cut value"); |
|
| 138 | 132 |
} |
| 139 | 133 |
|
| 140 | 134 |
typedef Undirector<SmartDigraph> UGraph; |
| 141 | 135 |
UGraph ugraph(graph); |
| 142 | 136 |
|
| 143 | 137 |
{
|
| 144 | 138 |
HaoOrlin<UGraph, SmartDigraph::ArcMap<int> > ho(ugraph, cap1); |
| 145 | 139 |
ho.run(); |
| 146 | 140 |
ho.minCutMap(cut); |
| 147 | 141 |
|
| 148 |
// BUG: The cut value should be 2 |
|
| 149 |
check(ho.minCutValue() == 1, "Wrong cut value"); |
|
| 150 |
// BUG: It should work |
|
| 151 |
//check(ho.minCutValue() == cutValue(ugraph, cap1, cut), "Wrong cut value"); |
|
| 142 |
check(ho.minCutValue() == 2, "Wrong cut value"); |
|
| 143 |
check(ho.minCutValue() == cutValue(ugraph, cap1, cut), "Wrong cut value"); |
|
| 152 | 144 |
} |
| 153 | 145 |
{
|
| 154 | 146 |
HaoOrlin<UGraph, SmartDigraph::ArcMap<int> > ho(ugraph, cap2); |
| 155 | 147 |
ho.run(); |
| 156 | 148 |
ho.minCutMap(cut); |
| 157 | 149 |
|
| 158 |
// TODO: Check this cut value |
|
| 159 |
check(ho.minCutValue() == 4, "Wrong cut value"); |
|
| 160 |
// BUG: It should work |
|
| 161 |
//check(ho.minCutValue() == cutValue(ugraph, cap2, cut), "Wrong cut value"); |
|
| 150 |
check(ho.minCutValue() == 5, "Wrong cut value"); |
|
| 151 |
check(ho.minCutValue() == cutValue(ugraph, cap2, cut), "Wrong cut value"); |
|
| 162 | 152 |
} |
| 163 | 153 |
{
|
| 164 | 154 |
HaoOrlin<UGraph, SmartDigraph::ArcMap<int> > ho(ugraph, cap3); |
| 165 | 155 |
ho.run(); |
| 166 | 156 |
ho.minCutMap(cut); |
| 167 | 157 |
|
| 168 |
// TODO: Check this cut value |
|
| 169 | 158 |
check(ho.minCutValue() == 5, "Wrong cut value"); |
| 170 |
// BUG: It should work |
|
| 171 |
//check(ho.minCutValue() == cutValue(ugraph, cap3, cut), "Wrong cut value"); |
|
| 159 |
check(ho.minCutValue() == cutValue(ugraph, cap3, cut), "Wrong cut value"); |
|
| 172 | 160 |
} |
| 173 | 161 |
|
| 174 | 162 |
return 0; |
| 175 | 163 |
} |
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