| 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: G4ParticleChange.icc,v 1.14 2007/03/11 07:19:06 kurasige Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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| 29 | // |
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| 30 | // |
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| 31 | inline |
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| 32 | G4Step* G4ParticleChange::UpdateStepInfo(G4Step* pStep) |
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| 33 | { |
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| 34 | return G4VParticleChange::UpdateStepInfo(pStep); |
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| 35 | } |
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| 36 | |
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| 37 | inline |
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| 38 | G4double G4ParticleChange::GetEnergy() const |
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| 39 | { |
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| 40 | return theEnergyChange; |
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| 41 | } |
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| 42 | |
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| 43 | inline |
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| 44 | void G4ParticleChange::ProposeEnergy(G4double finalEnergy) |
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| 45 | { |
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| 46 | theEnergyChange = finalEnergy; |
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| 47 | } |
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| 48 | |
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| 49 | inline |
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| 50 | const G4ThreeVector* G4ParticleChange::GetMomentumDirection() const |
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| 51 | { |
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| 52 | return &theMomentumDirectionChange; |
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| 53 | } |
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| 54 | |
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| 55 | inline |
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| 56 | void G4ParticleChange::ProposeMomentumDirection( |
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| 57 | G4double Px, |
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| 58 | G4double Py, |
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| 59 | G4double Pz ) |
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| 60 | { |
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| 61 | theMomentumDirectionChange.setX(Px); |
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| 62 | theMomentumDirectionChange.setY(Py); |
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| 63 | theMomentumDirectionChange.setZ(Pz); |
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| 64 | } |
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| 65 | |
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| 66 | inline |
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| 67 | void G4ParticleChange::ProposeMomentumDirection(const G4ThreeVector& P) |
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| 68 | { |
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| 69 | theMomentumDirectionChange = P; |
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| 70 | } |
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| 71 | |
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| 72 | |
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| 73 | inline |
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| 74 | const G4ThreeVector* G4ParticleChange::GetPolarization() const |
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| 75 | { |
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| 76 | return &thePolarizationChange; |
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| 77 | } |
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| 78 | |
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| 79 | inline |
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| 80 | void G4ParticleChange::ProposePolarization( const G4ThreeVector& finalPoralization) |
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| 81 | { |
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| 82 | thePolarizationChange = finalPoralization; |
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| 83 | } |
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| 84 | |
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| 85 | inline |
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| 86 | void G4ParticleChange::ProposePolarization( |
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| 87 | G4double Px, |
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| 88 | G4double Py, |
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| 89 | G4double Pz ) |
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| 90 | { |
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| 91 | thePolarizationChange.setX(Px); |
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| 92 | thePolarizationChange.setY(Py); |
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| 93 | thePolarizationChange.setZ(Pz); |
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| 94 | } |
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| 95 | |
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| 96 | inline |
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| 97 | const G4ThreeVector* G4ParticleChange::GetPosition() const |
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| 98 | { |
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| 99 | return &thePositionChange; |
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| 100 | } |
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| 101 | |
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| 102 | inline |
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| 103 | void G4ParticleChange::ProposePosition(const G4ThreeVector& finalPosition) |
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| 104 | { |
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| 105 | thePositionChange= finalPosition; |
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| 106 | } |
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| 107 | |
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| 108 | inline |
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| 109 | void G4ParticleChange::ProposePosition(G4double x,G4double y, G4double z) |
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| 110 | { |
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| 111 | thePositionChange.setX(x); |
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| 112 | thePositionChange.setY(y); |
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| 113 | thePositionChange.setZ(z); |
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| 114 | } |
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| 115 | |
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| 116 | inline |
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| 117 | G4double G4ParticleChange::GetProperTime() const |
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| 118 | { |
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| 119 | return theProperTimeChange; |
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| 120 | } |
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| 121 | |
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| 122 | inline |
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| 123 | void G4ParticleChange::ProposeProperTime(G4double tau) |
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| 124 | { |
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| 125 | theProperTimeChange = tau; |
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| 126 | } |
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| 127 | |
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| 128 | inline |
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| 129 | G4ThreeVector G4ParticleChange::GetGlobalPosition(const G4ThreeVector& displacement) const |
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| 130 | { |
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| 131 | return thePositionChange + displacement; |
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| 132 | } |
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| 133 | |
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| 134 | |
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| 135 | inline |
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| 136 | G4double G4ParticleChange::GetGlobalTime(G4double timeDelay) const |
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| 137 | { |
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| 138 | // Convert the time delay to the global time. |
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| 139 | return theTimeChange + timeDelay; |
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| 140 | } |
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| 141 | |
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| 142 | inline |
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| 143 | G4double G4ParticleChange::GetGlobalTime() const |
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| 144 | { |
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| 145 | return theTimeChange; |
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| 146 | } |
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| 147 | |
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| 148 | inline |
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| 149 | void G4ParticleChange::ProposeGlobalTime(G4double t) |
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| 150 | { |
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| 151 | theTimeChange = t; |
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| 152 | } |
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| 153 | |
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| 154 | inline |
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| 155 | G4double G4ParticleChange::GetMass() const |
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| 156 | { |
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| 157 | return theMassChange; |
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| 158 | } |
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| 159 | |
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| 160 | inline |
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| 161 | void G4ParticleChange::ProposeMass(G4double t) |
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| 162 | { |
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| 163 | theMassChange = t; |
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| 164 | } |
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| 165 | |
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| 166 | inline |
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| 167 | G4double G4ParticleChange::GetCharge() const |
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| 168 | { |
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| 169 | return theChargeChange; |
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| 170 | } |
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| 171 | |
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| 172 | inline |
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| 173 | void G4ParticleChange::ProposeCharge(G4double t) |
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| 174 | { |
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| 175 | theChargeChange = t; |
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| 176 | } |
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| 177 | |
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| 178 | |
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| 179 | inline |
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| 180 | G4double G4ParticleChange::GetMagneticMoment() const |
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| 181 | { |
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| 182 | return theMagneticMomentChange; |
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| 183 | } |
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| 184 | |
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| 185 | inline |
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| 186 | void G4ParticleChange::ProposeMagneticMoment(G4double finalMagneticMoment) |
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| 187 | { |
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| 188 | theMagneticMomentChange = finalMagneticMoment; |
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| 189 | } |
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| 190 | |
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| 191 | inline |
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| 192 | G4double G4ParticleChange::GetWeight() const |
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| 193 | { |
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| 194 | return G4VParticleChange::GetParentWeight(); |
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| 195 | } |
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| 196 | |
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| 197 | inline |
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| 198 | void G4ParticleChange::ProposeWeight(G4double w) |
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| 199 | { |
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| 200 | G4VParticleChange::ProposeParentWeight(w); |
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| 201 | } |
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| 202 | |
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| 203 | inline |
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| 204 | G4ThreeVector G4ParticleChange::CalcMomentum(G4double energy, |
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| 205 | G4ThreeVector direction, |
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| 206 | G4double mass |
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| 207 | ) const |
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| 208 | { |
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| 209 | G4double tMomentum = std::sqrt(energy*energy + 2*energy*mass); |
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| 210 | return direction*tMomentum; |
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| 211 | } |
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| 212 | |
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