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// Copyright (C) 2021 EDF
// All Rights Reserved
// This code is published under the GNU Lesser General Public License (GNU LGPL)
#ifndef STATEWITHINTSTATE_H
#define STATEWITHINTSTATE_H
#include<Eigen/Dense>
/** \file StateWithIntState.h
* \brief Permits to define a state containing
* - an integer deterministic state
* - a realisation of the non controlled stochastic state
*/
namespace StOpt
{
/// \class StateWithIntState StateWithIntState.h
/// State class dealing with regime, stock and uncertainty
class StateWithIntState
{
private :
Eigen::ArrayXi m_ptIntState ; ///< State point (on the grid)
Eigen::ArrayXd m_stochasticRealisation ; ///< uncertainty realization
int m_regime ; ///<regime number
public :
/// \brief Default Constructor
StateWithIntState() {}
/// \brief main constructor
StateWithIntState(const int &p_regime, const Eigen::ArrayXi &p_ptIntState, const Eigen::ArrayXd &p_stochasticRealisation):
m_ptIntState(p_ptIntState), m_stochasticRealisation(p_stochasticRealisation), m_regime(p_regime) {}
/// \brief accessor
///@{
inline const Eigen::ArrayXi &getPtState() const
{
return m_ptIntState;
}
inline int getPtOneState(const int &p_iState) const
{
return m_ptIntState(p_iState);
}
inline int getStateSize() const
{
return m_ptIntState.size();
}
inline const Eigen::ArrayXd &getStochasticRealization() const
{
return m_stochasticRealisation;
}
inline int getStochasticRealizationSize() const
{
return m_stochasticRealisation.size();
}
inline int getRegime() const
{
return m_regime;
}
inline void setPtState(const Eigen::ArrayXi &p_ptIntState)
{
m_ptIntState = p_ptIntState;
}
inline void setPtOneState(const int &p_istate, const double &p_ptIntStateValue)
{
m_ptIntState(p_istate) = p_ptIntStateValue;
}
inline void setStochasticRealization(const Eigen::ArrayXd &p_stochasticRealisation)
{
m_stochasticRealisation = p_stochasticRealisation;
}
inline void setRegime(const int &p_regime)
{
m_regime = p_regime;
}
///@}
};
}
#endif /* STATEWITHINTSTATES_H */
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