#ifndef RMS_GRADIENT_H
#define RMS_GRADIENT_H

#ifndef FUNCTION_H
#include "Function.h"
#endif

namespace MM
{
class Model;

class RMS_gradient : public Function
{
    Model const &           model_;

public:
    explicit RMS_gradient (Model const & model) : model_(model) {}

    virtual double value() const;
};

}//MM

#endif //RMS_GRADIENT_H
