ExN04Field.hh

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/// \file eventgenerator/HepMC/HepMCEx01/include/ExN04Field.hh
/// \brief Definition of the ExN04Field class
//
//
 
#ifndef ExN04Field_H
#define ExN04Field_H 1
 
#include "G4MagneticField.hh"
#include "globals.hh"
 
class ExN04Field : public G4MagneticField {
public:
  ExN04Field();
  ~ExN04Field();
 
  virtual void GetFieldValue( const  double Point[3], double *Bfield ) const;
 
private:
  G4double fBz;
  G4double frmax_sq;
  G4double fzmax;
};
 
#endif