/// @file	optimization/SimpleOptTestGrid.h
/// @author	Matthias Wacker
/// @date
///
///	
///
///

#ifndef _SIMPLEOPTTESTGRID_H_
#define _SIMPLEOPTTESTGRID_H_

#include "Opt_Namespace.h"
#include "core/optimization/blackbox/SimpleOptimizer.h"
#include "core/optimization/blackbox/SimpleOptProblem.h"

#include <vector>

namespace OPTIMIZATION
{


  ///
  /// @class SimpleOptTestGrid defines a class to test simpleOptimizer(s) with SimpleOptProblem(s)
  ///
  /// gets a number of ploblems and a number of optimizers and tries to solve every problem with each optimizer
  ///
  class SimpleOptTestGrid
  {
  public:
    ///
    /// Default Constructor
    ///
    SimpleOptTestGrid();

    ///
    /// Default Destructor
    ///
    ~SimpleOptTestGrid();

    ///
    /// adds a SimpleOptProb to the optimizer
    ///
    ///	@param optProb the optProb to test (is copied in this routine -> only works with deep copy implemented copy constructors!)
    ///	@param solution the solution to the problem
    ///	@param successDist the maximum distance to the solution that is considered as success
    ///
    void addSimpleOptProblem( const SimpleOptProblem & optProb, const OPTIMIZATION::matrix_type &solution, double successDist);

    ///
    /// adds a SimpleOptimizer
    ///
    ///	@param opt the optimizer (already configured!!)
    ///
    void addSimpleOptimizer(SimpleOptimizer *opt);


    ///
    /// runs the tests on the test grid
    ///
    /// 	@return true in case of a full success, false in case of at least 1 failed test case
    ///
    bool test();

    ///
    /// runs a specific test 
    ///	
    ///	@param optIdx index of the optimizer (starting with 0)
    ///	@param probIdx index of the problem (starting with 0)
    ///
    bool test(int optIdx, int probIdx);


    ///
    ///	get optimizers
    ///
    std::vector<SimpleOptimizer*> getOptimizers() const {return m_vSimpleOptimzers;};
    
  private:
    /// the optimizers
    std::vector<SimpleOptimizer*> m_vSimpleOptimzers;
    
    /// number of optimizers
    int m_iNumberOfOptimizers;

    /// the problems
    std::vector<SimpleOptProblem> m_vSimpleOptProblem;

    /// the solutions
    std::vector<OPTIMIZATION::matrix_type> m_vSolutions;

    /// the success distances
    std::vector<double> m_vSuccessDistances;

    /// number of Problems
    int m_iNumberOfProblems;


  }; //class
}//namespace
#endif // _SIMPLEOPTTESTGRID_H_