LEMON/LEMON-main Changeset - r613:b1811c363299

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Changeset - r613:b1811c363299

« 611:85cb3a

614:19b6f2 »

r613:b1811c363299

Fri, 24 Apr 2009 12:22:06

[Not Reviewed]

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kpeter (Peter Kovacs)
kpeter@inf.elte.hu

Bug fix in NetworkSimplex (#234)

0 1 0

default

1 file changed with 7 insertions and 6 deletions:

lemon/network_simplex.h

↑ Collapse diff ↑

lemon/network_simplex.h

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@@ -1144,6 +1144,7 @@
 		      // Run Circulation to check if a feasible solution exists
 		      typedef ConstMap<Arc, Flow> ConstArcMap;
 		      ConstArcMap zero_arc_map(0), inf_arc_map(inf_cap);
 		      FlowNodeMap *csup = NULL;
 		      bool local_csup = false;
 		      if (_psupply) {
@@ -1164,17 +1165,17 @@
 		            circ_result = circ.run();
 		          } else {
 		            Circulation<GR, FlowArcMap, ConstArcMap, FlowNodeMap>
-		              circ(_graph, *_plower, ConstArcMap(inf_cap), *csup);
+		              circ(_graph, *_plower, inf_arc_map, *csup);
 		            circ_result = circ.run();
+		          }
 		        } else {
 		          if (_pupper) {
 		            Circulation<GR, ConstArcMap, FlowArcMap, FlowNodeMap>
-		              circ(_graph, ConstArcMap(0), *_pupper, *csup);
+		              circ(_graph, zero_arc_map, *_pupper, *csup);
 		            circ_result = circ.run();
 		          } else {
 		            Circulation<GR, ConstArcMap, ConstArcMap, FlowNodeMap>
-		              circ(_graph, ConstArcMap(0), ConstArcMap(inf_cap), *csup);
+		              circ(_graph, zero_arc_map, inf_arc_map, *csup);
 		            circ_result = circ.run();
+		          }
+		        }
@@ -1191,17 +1192,17 @@
 		            circ_result = circ.run();
 		          } else {
 		            Circulation<RevGraph, FlowArcMap, ConstArcMap, NegNodeMap>
-		              circ(rgraph, *_plower, ConstArcMap(inf_cap), neg_csup);
+		              circ(rgraph, *_plower, inf_arc_map, neg_csup);
 		            circ_result = circ.run();
+		          }
 		        } else {
 		          if (_pupper) {
 		            Circulation<RevGraph, ConstArcMap, FlowArcMap, NegNodeMap>
-		              circ(rgraph, ConstArcMap(0), *_pupper, neg_csup);
+		              circ(rgraph, zero_arc_map, *_pupper, neg_csup);
 		            circ_result = circ.run();
 		          } else {
 		            Circulation<RevGraph, ConstArcMap, ConstArcMap, NegNodeMap>
-		              circ(rgraph, ConstArcMap(0), ConstArcMap(inf_cap), neg_csup);
+		              circ(rgraph, zero_arc_map, inf_arc_map, neg_csup);
 		            circ_result = circ.run();
+		          }
+		        }

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