MaterialProperties.h

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

   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/>.
*/

#ifndef genfit_MaterialProperties_h
#define genfit_MaterialProperties_h

#include <TObject.h>

namespace genfit {

class MaterialProperties : public TObject {

 public:
  friend bool operator==(const MaterialProperties &lhs, const MaterialProperties &rhs);
  friend bool operator!=(const MaterialProperties &lhs, const MaterialProperties &rhs);

  MaterialProperties();
  MaterialProperties(const double &density, const double &Z, const double &A, const double &radiationLength, const double &mEE);

  double getDensity() const { return density_; }
  double getZ() const { return Z_; }
  double getA() const { return A_; }
  double getRadLen() const { return radiationLength_; }
  double getMEE() const { return mEE_; }

  void getMaterialProperties(double &density, double &Z, double &A, double &radiationLength, double &mEE) const;

  void setMaterialProperties(const double &density, const double &Z, const double &A, const double &radiationLength, const double &mEE);

  void Print(const Option_t * = "") const;

 private:
  // material variables
  double density_;
  double Z_;
  double A_;
  double radiationLength_;
  double mEE_;

 public:
  ClassDef(MaterialProperties, 1)
};

inline MaterialProperties::MaterialProperties() : density_(0), Z_(0), A_(0), radiationLength_(0), mEE_(0)
{
  ;
}

inline MaterialProperties::MaterialProperties(const double &density, const double &Z, const double &A, const double &radiationLength, const double &mEE)
  : density_(density), Z_(Z), A_(A), radiationLength_(radiationLength), mEE_(mEE)
{
  ;
}

} /* End of namespace genfit */
#endif // genfit_MaterialProperties_h