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RE01Field.cc
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26 /// \file runAndEvent/RE01/src/RE01Field.cc
27 /// \brief Implementation of the RE01Field class
28 //
29 // $Id: RE01Field.cc 66379 2012-12-18 09:46:33Z gcosmo $
30 //
31 
32 #include "RE01Field.hh"
33 #include "G4SystemOfUnits.hh"
34 
35 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 {
39  fBz = 3.0*tesla;
40  fRmax_sq = sqr(50.*cm);
41  fZmax = 100.*cm;
42 }
43 
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 {;}
47 
48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 void RE01Field::GetFieldValue(const double point[3],double *bfield) const
50 {
51  bfield[0] = 0.;
52  bfield[1] = 0.;
53  if(std::abs(point[2])<fZmax && (sqr(point[0])+sqr(point[1]))<fRmax_sq)
54  { bfield[2] = fBz; }
55  else
56  { bfield[2] = 0.; }
57 }
58 
Definition of the RE01Field class.
virtual ~RE01Field()
Definition: RE01Field.cc:45
virtual void GetFieldValue(const double point[3], double *bfield) const
Definition: RE01Field.cc:49
T sqr(const T &x)
Definition: templates.hh:145