pnone.h

An object-oriented C++ implementation of Davidson method for finding a few selected extreme eigenpai

#ifndef pNoneH
#define pNoneH

#include "../davidson/defaulttd.h"
#include "../davidson/potentialbase.h"

class PotentialNone: public PotentialBase
{
    public:

    	PotentialNone(){typV=0;};

        //returns V(x)=0.0
        ftyp operator()(const ftyp &) const;

        //returns V(x,y)=0.0
        ftyp operator()(const ftyp &, const ftyp &) const;

        //returns V(x,y,z)=0.0
        ftyp operator()(const ftyp &, const ftyp &, const ftyp &) const;
};

#endif