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25 // 25 //
26 // G4UniformElectricField implementation <<
27 // 26 //
28 // Created: V.Grichine, 30.01.1997 << 27 // $Id$
>> 28 //
>> 29 //
>> 30 //
>> 31 // Class for creation of uniform Electric Field
>> 32 //
>> 33 // 30.1.97 V.Grichine
>> 34 //
29 // ------------------------------------------- 35 // -------------------------------------------------------------------
30 36
31 #include "G4UniformElectricField.hh" 37 #include "G4UniformElectricField.hh"
32 #include "G4PhysicalConstants.hh" 38 #include "G4PhysicalConstants.hh"
33 39
34 G4UniformElectricField:: << 40 G4UniformElectricField::G4UniformElectricField(const G4ThreeVector FieldVector )
35 G4UniformElectricField(const G4ThreeVector& Fi <<
36 { 41 {
37 fFieldComponents[0] = 0.0; << 42 fFieldComponents[0] = 0.0;
38 fFieldComponents[1] = 0.0; << 43 fFieldComponents[1] = 0.0;
39 fFieldComponents[2] = 0.0; << 44 fFieldComponents[2] = 0.0;
40 fFieldComponents[3] = FieldVector.x(); << 45 fFieldComponents[3] = FieldVector.x();
41 fFieldComponents[4] = FieldVector.y(); << 46 fFieldComponents[4] = FieldVector.y();
42 fFieldComponents[5] = FieldVector.z(); << 47 fFieldComponents[5] = FieldVector.z();
43 } 48 }
44 49
45 G4UniformElectricField::G4UniformElectricField 50 G4UniformElectricField::G4UniformElectricField(G4double vField,
46 51 G4double vTheta,
47 << 52 G4double vPhi )
48 { 53 {
49 if ( (vField<0) || (vTheta<0) || (vTheta>pi 54 if ( (vField<0) || (vTheta<0) || (vTheta>pi) || (vPhi<0) || (vPhi>twopi) )
50 { 55 {
51 G4Exception("G4UniformElectricField::G4U 56 G4Exception("G4UniformElectricField::G4UniformElectricField()",
52 "GeomField0002", FatalExcept 57 "GeomField0002", FatalException, "Invalid parameters.");
53 } 58 }
54 59
55 fFieldComponents[0] = 0.0; 60 fFieldComponents[0] = 0.0;
56 fFieldComponents[1] = 0.0; 61 fFieldComponents[1] = 0.0;
57 fFieldComponents[2] = 0.0; 62 fFieldComponents[2] = 0.0;
58 fFieldComponents[3] = vField*std::sin(vThet 63 fFieldComponents[3] = vField*std::sin(vTheta)*std::cos(vPhi) ;
59 fFieldComponents[4] = vField*std::sin(vThet 64 fFieldComponents[4] = vField*std::sin(vTheta)*std::sin(vPhi) ;
60 fFieldComponents[5] = vField*std::cos(vThet 65 fFieldComponents[5] = vField*std::cos(vTheta) ;
61 } 66 }
62 67
63 G4UniformElectricField::~G4UniformElectricFiel << 68 G4Field* G4UniformElectricField::Clone() const
>> 69 {
>> 70 return new G4UniformElectricField( G4ThreeVector(fFieldComponents[3],
>> 71 fFieldComponents[4],
>> 72 fFieldComponents[5]) );
>> 73 }
>> 74
>> 75 G4UniformElectricField::~G4UniformElectricField()
>> 76 {
>> 77 }
64 78
65 G4UniformElectricField:: << 79 G4UniformElectricField::G4UniformElectricField (const G4UniformElectricField &p)
66 G4UniformElectricField (const G4UniformElectri <<
67 : G4ElectricField(p) 80 : G4ElectricField(p)
68 { 81 {
69 for (auto i=0; i<6; ++i) << 82 for (G4int i=0; i<6; i++)
70 { 83 {
71 fFieldComponents[i] = p.fFieldComponents[ 84 fFieldComponents[i] = p.fFieldComponents[i];
72 } 85 }
73 } 86 }
74 87
75 G4UniformElectricField& 88 G4UniformElectricField&
76 G4UniformElectricField::operator = (const G4Un << 89 G4UniformElectricField::operator = (const G4UniformElectricField &p)
77 { 90 {
78 if (&p == this) { return *this; } << 91 if (&p == this) return *this;
79 G4ElectricField::operator=(p); 92 G4ElectricField::operator=(p);
80 for (auto i=0; i<6; ++i) << 93 for (G4int i=0; i<6; i++)
81 { 94 {
82 fFieldComponents[i] = p.fFieldComponents[i 95 fFieldComponents[i] = p.fFieldComponents[i];
83 } 96 }
84 return *this; 97 return *this;
85 } 98 }
86 99
87 G4Field* G4UniformElectricField::Clone() const <<
88 { <<
89 return new G4UniformElectricField( G4ThreeV <<
90 <<
91 <<
92 } <<
93 <<
94 // ------------------------------------------- 100 // ------------------------------------------------------------------------
95 101
96 void G4UniformElectricField::GetFieldValue (co 102 void G4UniformElectricField::GetFieldValue (const G4double[4],
97 G4 << 103 G4double *fieldBandE ) const
98 { 104 {
99 fieldBandE[0] = 0.0; << 105 fieldBandE[0]= 0.0;
100 fieldBandE[1] = 0.0; << 106 fieldBandE[1]= 0.0;
101 fieldBandE[2] = 0.0; << 107 fieldBandE[2]= 0.0;
102 fieldBandE[3] = fFieldComponents[3]; << 108 fieldBandE[3]= fFieldComponents[3] ;
103 fieldBandE[4] = fFieldComponents[4]; << 109 fieldBandE[4]= fFieldComponents[4] ;
104 fieldBandE[5] = fFieldComponents[5]; << 110 fieldBandE[5]= fFieldComponents[5] ;
105 } 111 }
106 112