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HadrontherapyElectricTabulatedField3D.hh
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25 //
26 // Hadrontherapy advanced example for Geant4
27 // See more at: https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
28 // (This class was adapted from the purging magnet example, by S.Larsson and J. Generowicz.)
29 #include "globals.hh"
30 #include "G4ElectricField.hh"
32 #include "G4ios.hh"
33 
34 #include <fstream>
35 #include <vector>
36 #include <cmath>
37 
38 using namespace std;
39 
41 
42  : public G4ElectricField
43 
44 {
45 
46  // Storage space for the table
47  vector< vector< vector< G4double > > > xEField;
48  vector< vector< vector< G4double > > > yEField;
49  vector< vector< vector< G4double > > > zEField;
50  // The dimensions of the table
51  G4int Enx,Eny,Enz;
52  // The physical limits of the defined region
53  G4double Eminx, Emaxx, Eminy, Emaxy, Eminz, Emaxz;
54  // The physical extent of the defined region
55  G4double dx1, dy1, dz1;
56  G4double feXoffset;
57  G4double feYoffset;
58  G4double feZoffset;
59  G4bool einvertX, einvertY, einvertZ;
60 
61 public:
62  HadrontherapyElectricTabulatedField3D(const char* filename, G4double exOffset, G4double eyOffset, G4double ezOffset );
63  void GetFieldValue( const G4double Epoint[4],
64  G4double *Efield) const;
65 };
66 
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
double G4double
Definition: G4Types.hh:76