/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/MagneticField/VolumeBasedEngine/interface/VolumeBasedMagneticField.h

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#ifndef MagneticField_VolumeBasedMagneticField_h
#define MagneticField_VolumeBasedMagneticField_h

#include "MagneticField/Engine/interface/MagneticField.h"
#include "MagneticField/VolumeBasedEngine/interface/MagGeometry.h"

class VolumeBasedMagneticField : public MagneticField {
 public:
  //  VolumeBasedMagneticField(const DDCompactView & cpv);
  VolumeBasedMagneticField( const edm::ParameterSet& config,
                            std::vector<MagBLayer *> theBLayers,
                            std::vector<MagESector *> theESectors,
                            std::vector<MagVolume6Faces*> theBVolumes,
                            std::vector<MagVolume6Faces*> theEVolumes,
                            float rMax, float zMax,
                            const MagneticField* param=0,
                            bool isParamFieldOwned=false);
  virtual ~VolumeBasedMagneticField();

  VolumeBasedMagneticField(const VolumeBasedMagneticField& vbf);

  virtual MagneticField* clone() const;

  GlobalVector inTesla ( const GlobalPoint& g) const;

  GlobalVector inTeslaUnchecked ( const GlobalPoint& g) const;

  const MagVolume * findVolume(const GlobalPoint & gp) const;

  bool isDefined(const GlobalPoint& gp) const;

  bool isZSymmetric() const;

  virtual int nominalValue() const {
    return theNominalValue;
  }
  

 private:
  const MagGeometry* field;
  float maxR;
  float maxZ;
  const MagneticField* paramField;
  bool magGeomOwned;
  bool paramFieldOwned;
  int theNominalValue;
};

#endif