diff -r 0fc9cd9b854a -r d9a58896ab43 src/work/jacint/preflow.cc
--- a/src/work/jacint/preflow.cc	Thu Apr 22 15:56:05 2004 +0000
+++ b/src/work/jacint/preflow.cc	Thu Apr 22 15:58:08 2004 +0000
@@ -32,10 +32,10 @@
   std::cout << "preflow demo ..." << std::endl;
   
   Graph::EdgeMap<int> flow2(G);
-  Preflow<Graph, int> max_flow_test2(G, s, t, cap, flow, 1,0);
+  Preflow<Graph, int> max_flow_test2(G, s, t, cap, flow2, 1,0);
   ts.reset();
   max_flow_test2.run();
-  std::cout << "elapsed time: " << ts << std::endl;
+  std::cout << "elapsed time without res: " << ts << std::endl;
   
   Graph::NodeMap<bool> cut(G);
   max_flow_test.minCut(cut);