1.1 --- a/src/work/alpar/f_ed_ka_demo.cc	Sat Nov 13 12:24:01 2004 +0000
     1.2 +++ b/src/work/alpar/f_ed_ka_demo.cc	Sat Nov 13 12:53:28 2004 +0000
     1.3 @@ -41,7 +41,7 @@
     1.4  
     1.5    //std::cout << "maximum flow: "<< std::endl;
     1.6    //for(EachEdgeIt e=G.first<EachEdgeIt>(); e.valid(); ++e) { 
     1.7 -  //  std::cout<<"("<<G.tail(e)<< "-"<<flow.get(e)<<"->"<<G.head(e)<<") ";
     1.8 +  //  std::cout<<"("<<G.source(e)<< "-"<<flow.get(e)<<"->"<<G.target(e)<<") ";
     1.9    //}
    1.10    //std::cout<<std::endl;
    1.11    //  std::cout<<"elapsed time: " << post_time-pre_time << " sec"<< std::endl;