GSLRootFdFSolver.h

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// @(#)root/mathmore:$Id$
// Authors: L. Moneta, A. Zsenei   08/2005
 
 /**********************************************************************
  *                                                                    *
  * Copyright (c) 2004 ROOT Foundation,  CERN/PH-SFT                   *
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  * This library is free software; you can redistribute it and/or      *
  * modify it under the terms of the GNU General Public License        *
  * as published by the Free Software Foundation; either version 2     *
  * of the License, or (at your option) any later version.             *
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  * This library is distributed in the hope that it will be useful,    *
  * but WITHOUT ANY WARRANTY; without even the implied warranty of     *
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU   *
  * General Public License for more details.                           *
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  * You should have received a copy of the GNU General Public License  *
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  * to the Free Software Foundation, Inc., 59 Temple Place, Suite      *
  * 330, Boston, MA 02111-1307 USA, or contact the author.             *
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  **********************************************************************/
 
// Header file for class GSLRootFdFSolver
//
// Created by: moneta  at Sun Nov 14 17:23:06 2004
//
// Last update: Sun Nov 14 17:23:06 2004
//
#ifndef ROOT_Math_GSLRootFdFSolver
#define ROOT_Math_GSLRootFdFSolver
 
 
#include "gsl/gsl_roots.h"
 
 
namespace ROOT {
namespace Math {
 
 
/**
   Root-Finder with derivatives implementation class using  GSL
 
   @ingroup RootFinders
 */
class GSLRootFdFSolver {
 
public:
 
  GSLRootFdFSolver(const gsl_root_fdfsolver_type * type) {
    fSolver = gsl_root_fdfsolver_alloc( type);
  }
  virtual ~GSLRootFdFSolver() {
    gsl_root_fdfsolver_free( fSolver);
  }
 
/* private: */
/* // usually copying is non trivial, so we make this unaccessible */
/*   GSLRootFdFSolver(const GSLRootFdFSolver &);  */
/*   GSLRootFdFSolver & operator = (const GSLRootFdFSolver &);  */
 
/* public:  */
 
  gsl_root_fdfsolver * Solver() const { return fSolver; }
 
private:
 
  gsl_root_fdfsolver *fSolver;
 
 
};
 
} // namespace Math
} // namespace ROOT
 
 
#endif /* ROOT_Math_GSLRootFdFSolver */