MATH_TranscendentEquation.h

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#ifndef MATH_TranscendentEquation_H
#define MATH_TranscendentEquation_H


#include "CORE_Array.h"

#include "MATH_Equation.h"


#include "MATH_Function.h"

DEFINE_SPTR(MATH_TranscendentEquation);
DEFINE_SVPTR(MATH_TranscendentEquation);

class MATH_TranscendentEquation: public virtual MATH_Equation {
    SP_OBJECT(MATH_TranscendentEquation);

    // ATTRIBUTES

public:
    static const tFlag DEFAULT; 
    static const tFlag DELTA2;
    static const tFlag DELTA2_2; 
    static const tFlag DELTA2_3;
    static const tFlag STEFFENSEN;
private:
    tFlag mMode;

    tReal mXInit;
    int mIout;
  
 
private:

    // ASSOCIATIONS
  
  
protected: 
    // METHODS
  
    // CONSTRUCTORS 
  
    MATH_TranscendentEquation(void);
  
  
  
    // DESTRUCTORS 
  
  
    virtual ~MATH_TranscendentEquation(void);   
  

public:

    // NEW methods
  
    static SP::MATH_TranscendentEquation New() {
        SP::MATH_TranscendentEquation p(new MATH_TranscendentEquation(),
                                        MATH_TranscendentEquation::Delete());
        p->setThis(p);
        return p;
    };
  
  
    // COPY methods

    virtual void copy(const MATH_Equation* m); 
 
  //-------------------------
    // SAVER & LOADER methods
    // ------------------------

public:
    virtual void loadFromUIClass(const UI_Class& mclass);
    
    virtual void saveToUIClass(UI_Class& mclass) const;
    
    
    // SET methods 

public:


    inline void setMode(const tFlag& v) {
        mMode=v;
    }; 
 
    inline void setInitValue(const tReal& v) {
        mXInit=v;
    };
 

    inline void setIout(const int& i) {
        mIout=i;
    };
  

    // GET methods 

public:



    inline tReal getInitValue() const {
        return mXInit;
    };
 

    inline tFlag getMode() const {
        return mMode;
    };
  


    // OTHERS methdos
    virtual tReal solve();
    virtual tReal solve(const tReal& x0) {
        mXInit=x0;
        return solve();
    }

    virtual tString toString() const;


    //Internal methods
private:
    tReal solve_default(tReal& error,int& iter);
    tReal solve_d2(tReal& error,int& iter);
    tReal solve_d2_2(tReal& error,int& iter); 
    tReal solve_d2_3(tReal& error,int& iter); 
    tReal solve_steffensen(tReal& error,int& iter);
};


#endif