MinuitMigrad.h

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/* -*- mode: c++ -*- */

#ifndef _MinuitMigrad_H_
#define _MinuitMigrad_H_

#include "Fitter.h"

class MnMigrad;

class MDL_HIPPOPLOT_API MinuitMigrad : public Fitter
{

private:

  MinuitMigrad ( const MinuitMigrad & );

  MnMigrad * m_minimizer;

  void initialize ();

  void checkIndex ( unsigned int index );

public:

  MinuitMigrad ( const char * name );

  virtual Fitter * clone () const;

  virtual bool needsDerivatives () const;

  virtual void setLimits ( unsigned int i, double lower, double upper );

  virtual void setStepSize ( unsigned int i, double size );

  virtual bool calcBestFit ();

  virtual int calcCovariance ( std::vector< std::vector < double > >& cov );

};

#endif // _MinuitMigrad_H_

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