1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // $Id: MedicalBeam.hh,v 1.1 2007/11/16 14:29:33 kmura Exp $ |
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27 | // $Name: geant4-09-04-beta-01 $ |
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28 | // ==================================================================== |
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29 | // MedicalBeam.hh |
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30 | // |
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31 | // 2005 Q |
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32 | // ==================================================================== |
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33 | #ifndef MEDICAL_BEAM_H |
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34 | #define MEDICAL_BEAM_H |
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35 | |
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36 | #include "globals.hh" |
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37 | #include "G4ThreeVector.hh" |
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38 | #include "G4VUserPrimaryGeneratorAction.hh" |
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39 | |
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40 | class G4ParticleDefinition; |
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41 | |
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42 | // ==================================================================== |
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43 | // |
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44 | // class definition |
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45 | // |
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46 | // ==================================================================== |
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47 | class MedicalBeam : public G4VUserPrimaryGeneratorAction { |
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48 | public: |
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49 | enum FieldShape{ SQUARE=0, CIRCLE }; |
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50 | |
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51 | protected: |
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52 | G4ParticleDefinition* particle; |
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53 | G4double kineticE; |
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54 | G4ThreeVector sourcePosition; |
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55 | |
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56 | G4double SSD; // (SSD= Source Skin Depth) |
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57 | FieldShape fieldShape; |
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58 | G4double fieldXY[2]; |
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59 | G4double fieldR; |
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60 | |
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61 | // local methods... |
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62 | G4ThreeVector GenerateBeamDirection() const; |
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63 | |
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64 | public: |
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65 | MedicalBeam(); |
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66 | ~MedicalBeam(); |
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67 | |
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68 | // set/get functions... |
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69 | void SetParticleDefinition(G4ParticleDefinition* pd); |
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70 | const G4ParticleDefinition* GetParticleDefinition() const; |
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71 | |
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72 | void SetKineticE(G4double e); |
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73 | G4double GetKineticE() const; |
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74 | |
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75 | void SetSourcePosition(const G4ThreeVector& pos); |
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76 | G4ThreeVector GetSourcePosition() const; |
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77 | |
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78 | void SetFieldShape(FieldShape shape); |
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79 | FieldShape GetFieldShape() const; |
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80 | |
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81 | void SetSSD(G4double ssd); |
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82 | G4double GetSSD() const; |
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83 | |
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84 | void SetFieldXY(G4double fx, G4double fy); |
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85 | G4double GetFieldX() const; |
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86 | G4double GetFieldY() const; |
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87 | |
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88 | void SetFieldR(G4double r); |
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89 | G4double GetFieldR() const; |
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90 | |
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91 | // methods... |
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92 | virtual void GeneratePrimaries(G4Event* anEvent); |
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93 | |
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94 | }; |
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95 | |
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96 | // ==================================================================== |
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97 | // inline functions |
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98 | // ==================================================================== |
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99 | inline void MedicalBeam::SetParticleDefinition(G4ParticleDefinition* pd) |
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100 | { particle= pd; } |
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101 | |
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102 | inline const G4ParticleDefinition* MedicalBeam::GetParticleDefinition() const |
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103 | { return particle; } |
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104 | |
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105 | inline void MedicalBeam::SetKineticE(G4double e) |
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106 | { kineticE= e; } |
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107 | |
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108 | inline G4double MedicalBeam::GetKineticE() const |
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109 | { return kineticE; } |
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110 | |
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111 | inline void MedicalBeam::SetSourcePosition(const G4ThreeVector& pos) |
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112 | { sourcePosition= pos; } |
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113 | |
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114 | inline G4ThreeVector MedicalBeam::GetSourcePosition() const |
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115 | { return sourcePosition; } |
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116 | |
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117 | inline void MedicalBeam::SetFieldShape(MedicalBeam::FieldShape shape) |
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118 | { fieldShape= shape; } |
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119 | |
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120 | inline MedicalBeam::FieldShape MedicalBeam::GetFieldShape() const |
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121 | { return fieldShape; } |
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122 | |
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123 | inline void MedicalBeam::SetSSD(G4double ssd) |
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124 | { SSD= ssd; } |
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125 | |
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126 | inline G4double MedicalBeam::GetSSD() const |
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127 | { return SSD; } |
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128 | |
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129 | inline void MedicalBeam::SetFieldXY(G4double fx, G4double fy) |
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130 | { fieldXY[0]= fx; fieldXY[1]= fy; } |
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131 | |
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132 | inline G4double MedicalBeam::GetFieldX() const |
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133 | { return fieldXY[0]; } |
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134 | |
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135 | inline G4double MedicalBeam::GetFieldY() const |
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136 | { return fieldXY[1]; } |
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137 | |
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138 | inline void MedicalBeam::SetFieldR(G4double r) |
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139 | { fieldR= r; } |
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140 | |
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141 | inline G4double MedicalBeam::GetFieldR() const |
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142 | { return fieldR; } |
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143 | |
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144 | #endif |
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145 | |
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