GFAbsBField.h

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/* Copyright 2008-2010, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert

   This file is part of GENFIT.

   GENFIT is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   GENFIT 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 Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with GENFIT.  If not, see <http://www.gnu.org/licenses/>.
*/
/** @addtogroup genfit
 * @{
 */


#ifndef GFABSBFIELD_H
#define GFABSBFIELD_H

#include "TVector3.h"

/** @brief Generic Interface to magnetic fields in GENFIT
 *
 *  @author Christian H&ouml;ppner (Technische Universit&auml;t M&uuml;nchen, original author)
 *  @author Sebastian Neubert  (Technische Universit&auml;t M&uuml;nchen, original author)
 *
 */
namespace genf {

class GFAbsBField {
public:

  GFAbsBField(){;}
  virtual ~GFAbsBField(){;}

  //! override this is you concrete implementation
  virtual TVector3 get(const TVector3&) const =0;

};
} // namespace genf
#endif
/** @} */