interpolator_4.h

#ifndef INTERPOLATOR_4_H
#define INTERPOLATOR_4_H

#include "interpolator.h"
#include "point.h"
#include "element.h"
#include <set>

namespace afl
{
    class Interpolator_4 : public Interpolator
    {
        protected:
            Interpolator_4( const Field* f, const Parameters& params );

            virtual ~Interpolator_4(  ) { }


            virtual Element<4> find_u( const Point& x ) const;

        private:
            mutable std::vector<Element<4> > _elems;
            mutable std::vector<std::set<size_t> > _cells;
    }; 
};

#endif // DELAUNAYLINEAR_4_H

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