Line data    Source code

       1             : #pragma once
       2             : 
       3             : #include "Static/supply/BPRNotConvexNetwork.hpp"
       4             : #include "Static/supply/NetworkDifferentiable.hpp"
       5             : 
       6             : namespace Static {
       7           0 : class BPRConvexNetwork: public NetworkDifferentiable {
       8             :    public:
       9             :     struct Edge;
      10             : 
      11             :    private:
      12             :     friend struct Edge;
      13             :     const BPRNotConvexNetwork &bprNotConvex;
      14             :     const Solution            &solution;
      15             : 
      16             :    public:
      17             :     struct Edge: public NetworkDifferentiable::Edge {
      18             :         friend class BPRConvexNetwork;
      19             : 
      20             :         const BPRConvexNetwork    &bprConvex;
      21             :         const BPRNotConvexNetwork &bprNotConvex;
      22             : 
      23             :         Edge(
      24             :             const BPRConvexNetwork    &bprConvexNetwork_,
      25             :             const BPRNotConvexNetwork &bprNotConvex_,
      26             :             Edge::ID                   id_
      27             :         );
      28             : 
      29             :        public:
      30             :         virtual Time calculateCost(const Solution &x) const;
      31             :         virtual Time calculateCostGlobal(const Solution &x) const;
      32             :         virtual Time calculateCostDerivative(const Solution &x) const;
      33             :     };
      34             : 
      35             :    private:
      36             :     mutable std::unordered_map<Edge::ID, Edge> edges;
      37             : 
      38             :    public:
      39             :     BPRConvexNetwork(const BPRNotConvexNetwork &bprNotConvex_, const Solution &solution_);
      40             : 
      41             :     virtual std::vector<Node>            getNodes() const;
      42             :     virtual Edge                        &getEdge(Edge::ID e) const;
      43             :     virtual std::vector<Network::Edge *> getAdj(Node u) const;
      44             : };
      45             : }  // namespace Static