investment.cpp File Reference

Implementation of the investment model, using Smi and FlopC++. More...

#include <iomanip>
#include "SmiScnModel.hpp"
#include "flopc.hpp"
#include "OsiClpSolverInterface.hpp"

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Namespaces

namespace  std
namespace  flopc

Classes

class  StageNode
 This is the base class for describing a model in one node of the tree. More...
class  RootNode
 Class for the root node of the tree. More...
class  MidStageNode
 Class for the middle-nodes, i.e. all the nodes between the root and leaves. More...
class  LeafNode
 This is the class for the leaves, i.e. the last-stage nodes. More...
class  ScenTreeStruct
 Class describing the scenario-tree structure. More...
class  BinTreeStruct
 Class for balanced binary trees. More...

Defines

#define OSI_SOLVER_INTERFACE   OsiClpSolverInterface

Functions

int main ()


Detailed Description

Implementation of the investment model, using Smi and FlopC++.

Author:
Michal Kaut
This version uses FlopC++ to construct the core model and then Smi to construct the scenario-tree structure (using FlopC++ to get the relevant column and row indices). It is basically a combination of the Smi and FlopC++ (with stage-node objects) examples. Note that we use the stage-node objects directly from the FlopC++ example, which means that they are more general than needed in this case (where we only construct a deterministic model, so all non-leaf nodes only have one child).

Note that the code is meant as an illustrative example that mixes different styles to show more ways of doing things, something you most likely do not want to do in a real code. In addition, in a real code one would probably make the members private and write get/set methods where needed. This has been omitted here to make the example shorter.

Definition in file investment.cpp.


Define Documentation

#define OSI_SOLVER_INTERFACE   OsiClpSolverInterface

Definition at line 26 of file investment.cpp.

Referenced by main().


Function Documentation

int main (  ) 

Definition at line 254 of file investment.cpp.

References ScenTreeStruct::firstLeaf, BinTreeStruct::get_parent(), RootNode::make_objective_function(), ScenTreeStruct::nmbNodes, StageNode::objFunction, and OSI_SOLVER_INTERFACE.

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