| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4UniformElectricField implementation 26 // G4UniformElectricField implementation
27 // 27 //
28 // Created: V.Grichine, 30.01.1997 28 // Created: V.Grichine, 30.01.1997
29 // ------------------------------------------- 29 // -------------------------------------------------------------------
30 30
31 #include "G4UniformElectricField.hh" 31 #include "G4UniformElectricField.hh"
32 #include "G4PhysicalConstants.hh" 32 #include "G4PhysicalConstants.hh"
33 33
34 G4UniformElectricField:: 34 G4UniformElectricField::
35 G4UniformElectricField(const G4ThreeVector& Fi 35 G4UniformElectricField(const G4ThreeVector& FieldVector)
36 { 36 {
37 fFieldComponents[0] = 0.0; 37 fFieldComponents[0] = 0.0;
38 fFieldComponents[1] = 0.0; 38 fFieldComponents[1] = 0.0;
39 fFieldComponents[2] = 0.0; 39 fFieldComponents[2] = 0.0;
40 fFieldComponents[3] = FieldVector.x(); 40 fFieldComponents[3] = FieldVector.x();
41 fFieldComponents[4] = FieldVector.y(); 41 fFieldComponents[4] = FieldVector.y();
42 fFieldComponents[5] = FieldVector.z(); 42 fFieldComponents[5] = FieldVector.z();
43 } 43 }
44 44
45 G4UniformElectricField::G4UniformElectricField 45 G4UniformElectricField::G4UniformElectricField(G4double vField,
46 46 G4double vTheta,
47 47 G4double vPhi)
48 { 48 {
49 if ( (vField<0) || (vTheta<0) || (vTheta>pi 49 if ( (vField<0) || (vTheta<0) || (vTheta>pi) || (vPhi<0) || (vPhi>twopi) )
50 { 50 {
51 G4Exception("G4UniformElectricField::G4U 51 G4Exception("G4UniformElectricField::G4UniformElectricField()",
52 "GeomField0002", FatalExcept 52 "GeomField0002", FatalException, "Invalid parameters.");
53 } 53 }
54 54
55 fFieldComponents[0] = 0.0; 55 fFieldComponents[0] = 0.0;
56 fFieldComponents[1] = 0.0; 56 fFieldComponents[1] = 0.0;
57 fFieldComponents[2] = 0.0; 57 fFieldComponents[2] = 0.0;
58 fFieldComponents[3] = vField*std::sin(vThet 58 fFieldComponents[3] = vField*std::sin(vTheta)*std::cos(vPhi) ;
59 fFieldComponents[4] = vField*std::sin(vThet 59 fFieldComponents[4] = vField*std::sin(vTheta)*std::sin(vPhi) ;
60 fFieldComponents[5] = vField*std::cos(vThet 60 fFieldComponents[5] = vField*std::cos(vTheta) ;
61 } 61 }
62 62
63 G4UniformElectricField::~G4UniformElectricFiel 63 G4UniformElectricField::~G4UniformElectricField() = default;
64 64
65 G4UniformElectricField:: 65 G4UniformElectricField::
66 G4UniformElectricField (const G4UniformElectri 66 G4UniformElectricField (const G4UniformElectricField& p)
67 : G4ElectricField(p) 67 : G4ElectricField(p)
68 { 68 {
69 for (auto i=0; i<6; ++i) 69 for (auto i=0; i<6; ++i)
70 { 70 {
71 fFieldComponents[i] = p.fFieldComponents[ 71 fFieldComponents[i] = p.fFieldComponents[i];
72 } 72 }
73 } 73 }
74 74
75 G4UniformElectricField& 75 G4UniformElectricField&
76 G4UniformElectricField::operator = (const G4Un 76 G4UniformElectricField::operator = (const G4UniformElectricField& p)
77 { 77 {
78 if (&p == this) { return *this; } 78 if (&p == this) { return *this; }
79 G4ElectricField::operator=(p); 79 G4ElectricField::operator=(p);
80 for (auto i=0; i<6; ++i) 80 for (auto i=0; i<6; ++i)
81 { 81 {
82 fFieldComponents[i] = p.fFieldComponents[i 82 fFieldComponents[i] = p.fFieldComponents[i];
83 } 83 }
84 return *this; 84 return *this;
85 } 85 }
86 86
87 G4Field* G4UniformElectricField::Clone() const 87 G4Field* G4UniformElectricField::Clone() const
88 { 88 {
89 return new G4UniformElectricField( G4ThreeV 89 return new G4UniformElectricField( G4ThreeVector(fFieldComponents[3],
90 90 fFieldComponents[4],
91 91 fFieldComponents[5]));
92 } 92 }
93 93
94 // ------------------------------------------- 94 // ------------------------------------------------------------------------
95 95
96 void G4UniformElectricField::GetFieldValue (co 96 void G4UniformElectricField::GetFieldValue (const G4double[4],
97 G4 97 G4double* fieldBandE) const
98 { 98 {
99 fieldBandE[0] = 0.0; 99 fieldBandE[0] = 0.0;
100 fieldBandE[1] = 0.0; 100 fieldBandE[1] = 0.0;
101 fieldBandE[2] = 0.0; 101 fieldBandE[2] = 0.0;
102 fieldBandE[3] = fFieldComponents[3]; 102 fieldBandE[3] = fFieldComponents[3];
103 fieldBandE[4] = fFieldComponents[4]; 103 fieldBandE[4] = fFieldComponents[4];
104 fieldBandE[5] = fFieldComponents[5]; 104 fieldBandE[5] = fFieldComponents[5];
105 } 105 }
106 106