[824] | 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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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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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 | // |
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| 27 | // $Id: G4PrimaryParticle.cc,v 1.5 2007/10/06 06:49:29 kurasige Exp $ |
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| 28 | // GEANT4 tag $Name: $ |
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| 29 | // |
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| 30 | |
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| 31 | #include "G4PrimaryParticle.hh" |
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| 32 | #include "G4ParticleDefinition.hh" |
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| 33 | #include "G4ParticleTable.hh" |
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| 34 | #include "G4ios.hh" |
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| 35 | #include "G4VUserPrimaryParticleInformation.hh" |
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| 36 | |
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| 37 | G4Allocator<G4PrimaryParticle> aPrimaryParticleAllocator; |
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| 38 | |
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| 39 | G4PrimaryParticle::G4PrimaryParticle() |
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| 40 | :PDGcode(0),G4code(0),Px(0.),Py(0.),Pz(0.), |
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| 41 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 42 | mass(-1.),charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 43 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 44 | {;} |
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| 45 | |
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| 46 | G4PrimaryParticle::G4PrimaryParticle(G4int Pcode) |
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| 47 | :PDGcode(Pcode),Px(0.),Py(0.),Pz(0.), |
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| 48 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 49 | mass(-1.),charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 50 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 51 | { G4code = G4ParticleTable::GetParticleTable()->FindParticle(Pcode); } |
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| 52 | |
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| 53 | G4PrimaryParticle::G4PrimaryParticle(G4int Pcode, |
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| 54 | G4double px,G4double py,G4double pz) |
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| 55 | :PDGcode(Pcode),Px(px),Py(py),Pz(pz), |
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| 56 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 57 | mass(-1.),charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 58 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 59 | { G4code = G4ParticleTable::GetParticleTable()->FindParticle(Pcode); } |
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| 60 | |
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| 61 | G4PrimaryParticle::G4PrimaryParticle(G4int Pcode, |
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| 62 | G4double px,G4double py,G4double pz,G4double E) |
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| 63 | :PDGcode(Pcode),Px(px),Py(py),Pz(pz), |
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| 64 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 65 | charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 66 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 67 | { |
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| 68 | G4code = G4ParticleTable::GetParticleTable()->FindParticle(Pcode); |
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| 69 | G4double mas2 = E*E - px*px - py*py - pz*pz; |
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| 70 | if(mas2>=0.) |
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| 71 | { mass = std::sqrt(mas2); } |
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| 72 | else |
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| 73 | { mass = -1.0; } |
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| 74 | } |
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| 75 | |
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| 76 | G4PrimaryParticle::G4PrimaryParticle(G4ParticleDefinition* Gcode) |
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| 77 | :G4code(Gcode),Px(0.),Py(0.),Pz(0.), |
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| 78 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 79 | mass(-1.),charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 80 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 81 | { PDGcode = Gcode->GetPDGEncoding(); } |
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| 82 | |
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| 83 | G4PrimaryParticle::G4PrimaryParticle(G4ParticleDefinition* Gcode, |
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| 84 | G4double px,G4double py,G4double pz) |
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| 85 | :G4code(Gcode),Px(px),Py(py),Pz(pz), |
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| 86 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 87 | mass(-1.),charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 88 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 89 | { PDGcode = Gcode->GetPDGEncoding(); } |
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| 90 | |
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| 91 | G4PrimaryParticle::G4PrimaryParticle(G4ParticleDefinition* Gcode, |
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| 92 | G4double px,G4double py,G4double pz,G4double E) |
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| 93 | :G4code(Gcode),Px(px),Py(py),Pz(pz), |
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| 94 | nextParticle(0),daughterParticle(0),trackID(-1), |
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| 95 | charge(DBL_MAX),polX(0.),polY(0.),polZ(0.), |
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| 96 | Weight0(1.0),properTime(0.0),userInfo(0) |
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| 97 | { |
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| 98 | PDGcode = Gcode->GetPDGEncoding(); |
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| 99 | G4double mas2 = E*E - px*px - py*py - pz*pz; |
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| 100 | if(mas2>=0.) |
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| 101 | { mass = std::sqrt(mas2); } |
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| 102 | else |
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| 103 | { mass = -1.0; } |
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| 104 | } |
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| 105 | |
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| 106 | G4PrimaryParticle::~G4PrimaryParticle() |
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| 107 | { |
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| 108 | if(nextParticle != 0) |
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| 109 | { delete nextParticle; } |
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| 110 | if(daughterParticle != 0) |
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| 111 | { delete daughterParticle; } |
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| 112 | if(userInfo!=0) |
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| 113 | { delete userInfo; } |
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| 114 | } |
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| 115 | |
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| 116 | void G4PrimaryParticle::SetPDGcode(G4int Pcode) |
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| 117 | { |
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| 118 | PDGcode = Pcode; |
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| 119 | G4code = G4ParticleTable::GetParticleTable()->FindParticle(Pcode); |
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| 120 | } |
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| 121 | |
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| 122 | void G4PrimaryParticle::SetG4code(G4ParticleDefinition* Gcode) |
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| 123 | { |
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| 124 | G4code = Gcode; |
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| 125 | PDGcode = Gcode->GetPDGEncoding(); |
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| 126 | } |
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| 127 | |
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| 128 | G4double G4PrimaryParticle::GetMass() const |
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| 129 | { |
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| 130 | if (mass <0.0 ) { |
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| 131 | if (G4code != 0) { |
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| 132 | // return PDG mass if dynamical mass has not be specified |
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| 133 | return G4code->GetPDGMass(); |
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| 134 | } |
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| 135 | } |
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| 136 | return mass; |
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| 137 | } |
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| 138 | |
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| 139 | G4double G4PrimaryParticle::GetCharge() const |
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| 140 | { |
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| 141 | if ( charge <DBL_MAX ) { |
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| 142 | return charge; |
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| 143 | } else { |
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| 144 | if (G4code != 0) { |
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| 145 | // return PDG charge if dynamical mass has not be specified |
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| 146 | return G4code->GetPDGCharge(); |
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| 147 | } |
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| 148 | } |
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| 149 | return charge; |
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| 150 | } |
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| 151 | |
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| 152 | const G4PrimaryParticle & |
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| 153 | G4PrimaryParticle::operator=(const G4PrimaryParticle &) |
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| 154 | { return *this; } |
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| 155 | G4int G4PrimaryParticle::operator==(const G4PrimaryParticle &right) const |
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| 156 | { return (this==&right); } |
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| 157 | G4int G4PrimaryParticle::operator!=(const G4PrimaryParticle &right) const |
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| 158 | { return (this!=&right); } |
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| 159 | |
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| 160 | void G4PrimaryParticle::Print() const |
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| 161 | { |
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| 162 | G4cout << "==== PDGcode " << PDGcode << " Particle name "; |
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| 163 | if(G4code != 0) |
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| 164 | { G4cout << G4code->GetParticleName() << G4endl; } |
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| 165 | else |
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| 166 | { G4cout << " is not defined in G4." << G4endl; } |
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| 167 | if(charge<DBL_MAX) |
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| 168 | { G4cout << " Assigned charge : " << charge/eplus << G4endl; } |
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| 169 | else |
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| 170 | { G4cout << " Charge will be taken from PDG charge." << G4endl; } |
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| 171 | G4cout << " Momentum ( " |
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| 172 | << Px/GeV << "[GeV/c], " |
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| 173 | << Py/GeV << "[GeV/c], " |
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| 174 | << Pz/GeV << "[GeV/c] )" << G4endl; |
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| 175 | if(mass>=0.) |
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| 176 | { G4cout << " Mass : " << mass/GeV << " [GeV]" << G4endl; } |
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| 177 | else |
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| 178 | { G4cout << " Nominal mass will be taken from particle definition." << G4endl; } |
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| 179 | G4cout << " Polarization ( " |
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| 180 | << polX << ", " |
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| 181 | << polY << ", " |
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| 182 | << polZ << " )" |
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| 183 | << G4endl; |
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| 184 | G4cout << " Weight : " << Weight0 << G4endl; |
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| 185 | if(properTime>0.0) |
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| 186 | { G4cout << " PreAssigned proper decay time : " << properTime/ns << " [ns] " << G4endl; } |
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| 187 | if(userInfo != 0) userInfo->Print(); |
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| 188 | if(daughterParticle != 0) |
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| 189 | { |
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| 190 | G4cout << ">>>> Daughters" << G4endl; |
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| 191 | daughterParticle->Print(); |
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| 192 | } |
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| 193 | if(nextParticle != 0) |
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| 194 | { nextParticle->Print(); } |
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| 195 | else |
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| 196 | { G4cout << "<<<< End of link" << G4endl; } |
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| 197 | } |
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| 198 | |
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| 199 | |
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| 200 | |
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| 201 | |
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