| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 /// \file persistency/P01/src/ExP01MagneticFie
27 /// \brief Implementation of the ExP01Magnetic
28 //
29 //
30 //
31 // User Field class implementation.
32 //
33 //....oooOO0OOooo........oooOO0OOooo........oo
34 //....oooOO0OOooo........oooOO0OOooo........oo
35
36 #include "ExP01MagneticField.hh"
37
38 #include "G4FieldManager.hh"
39
40 //....oooOO0OOooo........oooOO0OOooo........oo
41
42 ExP01MagneticField::ExP01MagneticField() : G4U
43 {
44 GetGlobalFieldManager()->SetDetectorField(th
45 GetGlobalFieldManager()->CreateChordFinder(t
46 }
47
48 //....oooOO0OOooo........oooOO0OOooo........oo
49
50 ExP01MagneticField::ExP01MagneticField(G4Three
51 {
52 GetGlobalFieldManager()->SetDetectorField(th
53 GetGlobalFieldManager()->CreateChordFinder(t
54 }
55
56 //....oooOO0OOooo........oooOO0OOooo........oo
57
58 // Set the value of the Global Field to fieldV
59 //
60 void ExP01MagneticField::SetFieldValue(G4doubl
61 {
62 G4UniformMagField::SetFieldValue(G4ThreeVect
63 }
64
65 //....oooOO0OOooo........oooOO0OOooo........oo
66
67 // Set the value of the Global Field
68 //
69 void ExP01MagneticField::SetFieldValue(G4Three
70 {
71 // Find the Field Manager for the global fie
72 G4FieldManager* fieldMgr = GetGlobalFieldMan
73
74 if (fieldVector != G4ThreeVector(0., 0., 0.)
75 G4UniformMagField::SetFieldValue(fieldVect
76 fieldMgr->SetDetectorField(this);
77 }
78 else {
79 // If the new field's value is Zero, then
80 // insure that it is not used for propaga
81 G4MagneticField* magField = NULL;
82 fieldMgr->SetDetectorField(magField);
83 }
84 }
85
86 //....oooOO0OOooo........oooOO0OOooo........oo
87
88 ExP01MagneticField::~ExP01MagneticField()
89 {
90 // GetGlobalFieldManager()->SetDetectorField
91 }
92
93 //....oooOO0OOooo........oooOO0OOooo........oo
94
95 #include "G4TransportationManager.hh"
96
97 G4FieldManager* ExP01MagneticField::GetGlobalF
98 {
99 return G4TransportationManager::GetTransport
100 }
101
102 //....oooOO0OOooo........oooOO0OOooo........oo
103