#ifndef LEMUSRELECTRICMAGFIELD_H
#define LEMUSRELECTRICMAGFIELD_H 1
 
#include"G4ElectricField.hh"
#include"G4MagneticField.hh"
#include"G4ElectroMagneticField.hh"
#include "globals.hh"
#include "G4ios.hh"

#include <iomanip.h>
#include <iostream>
#include <fstream>
#include <vector>
#include <cmath>
#include "CLHEP/Matrix/Vector.h"
#include "CLHEP/Matrix/Matrix.h"


#include "LEMuSRElectricField.hh"

class LEMuSRElMagField : public G4MagneticField
{
public:
 

  LEMuSRElMagField( G4ElectricField* E,  G4MagneticField* B,  G4double field1_val, G4double field2_val);
  
  ~LEMuSRElMagField();
  
  void GetFieldValue(const G4double point[4], G4double *Bfield) const;
  
  void Test();
  
  G4bool   DoesFieldChangeEnergy() const { return true; }// important to state that field changes energy (electric part!!!)
  
public:
  G4double coef1, coef2;
  G4ElectricField* field1;
  G4MagneticField* field2;
  
};

#endif