RhodeCode

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

          (*_excess)[v] += rem;

        }

      }

        if(n!=_source && n!=_target && _tolerance.positive((*_excess)[n]))

          _level->activate(n);

      return true;

    }

          if (n == INVALID) goto first_phase_done;

          level = _level->highestActiveLevel();

          --num;

          Value excess = (*_excess)[n];

          int new_level = _level->maxLevel();

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

  Dfs<Digraph> dfs(G);

  check(dfs.run(s1,t1) && dfs.reached(t1),"Node 3 is reachable from Node 6.");

  }

  {

    NullMap<Node,Arc> myPredMap;

    dfs(G).predMap(myPredMap).run(s);

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

    nodeRef(nr).arcRef(er).

    nodeCrossRef(ncr).arcCrossRef(ecr).

    node(fn, tn).arc(fa, ta).run();

  check(countNodes(from) == countNodes(to), "Wrong copy.");

  check(countArcs(from) == countArcs(to), "Wrong copy.");

  // Test repeated copy

  digraphCopy(from, to).run();

  check(countNodes(from) == countNodes(to), "Wrong copy.");

  check(countArcs(from) == countArcs(to), "Wrong copy.");

}

  // Test repeated copy

  graphCopy(from, to).run();

  check(countNodes(from) == countNodes(to), "Wrong copy.");

  check(countEdges(from) == countEdges(to), "Wrong copy.");

  check(countArcs(from) == countArcs(to), "Wrong copy.");

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

  "0 1\n";

{

  {

    ListDigraph::Node s,t;

    ListDigraph::ArcMap<int> label(d);

    std::istringstream input(test_lgf);

  }

  {

    std::istringstream input(test_lgf_nomap);

    digraphReader(d, input).

      run();

  }

  {

    std::istringstream input(test_lgf_bad1);

    bool ok=false;

    try {

      digraphReader(d, input).

        run();

    }

      {

        ok = true;

      }

  }

  {

    std::istringstream input(test_lgf_bad2);

    bool ok=false;

    try {

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

 * (Egervary Research Group on Combinatorial Optimization, EGRES).

 *

void initFlowTest()

{

  DIGRAPH_TYPEDEFS(SmartDigraph);

  SmartDigraph g;

  SmartDigraph::ArcMap<int> cap(g),iflow(g);

  Node s=g.addNode(); Node t=g.addNode();

        "The max flow value or the three min cut values are incorrect.");

  initFlowTest();

  return 0;

}