abstract_potential.hpp

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#ifndef ABSTRACT_POT_HEADER
#define ABSTRACT_POT_HEADER

#include "input_file.hpp"
#include <complex>
#include <vector>

typedef std::complex<double> complex;

class geometry_const_Iterator
;
class Potential: public loadable_Object{
public:
    typedef STD_TR1::shared_ptr<Potential> ref;

    virtual ~Potential() throw(){};
   
    void prepare_pot(const geometry_const_Iterator& p) {prepare_pot_(p);};
    complex get_pot(int iy);
    
private:

    STD_TR1::shared_ptr<std::vector<double> > modfactor;
    int nmod;
    
    void init();
    
    virtual void init_pot_() = 0;
    virtual void prepare_pot_(const geometry_const_Iterator& p) = 0;
    virtual complex get_pot_(int iy) const = 0;
};

#endif