[826] | 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: G4ParticleChangeForGamma.cc,v 1.3 2006/08/28 16:10:29 vnivanch Exp $ |
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| 28 | // GEANT4 tag $Name: $ |
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| 29 | // |
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| 30 | // |
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| 31 | // -------------------------------------------------------------- |
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| 32 | // GEANT 4 class implementation file |
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| 33 | // |
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| 34 | // ------------------------------------------------------------ |
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| 35 | // 15 April 2005 V.Ivanchenko for gamma EM processes |
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| 36 | // -------------------------------------------------------------- |
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| 37 | // |
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| 38 | // Modified:: |
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| 39 | // 28.08.06 V.Ivanchenko Add access to current track and polarizaion |
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| 40 | // |
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| 41 | // ------------------------------------------------------------ |
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| 42 | // |
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| 43 | #include "G4ParticleChangeForGamma.hh" |
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| 44 | #include "G4Track.hh" |
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| 45 | #include "G4Step.hh" |
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| 46 | #include "G4DynamicParticle.hh" |
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| 47 | #include "G4ExceptionSeverity.hh" |
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| 48 | |
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| 49 | G4ParticleChangeForGamma::G4ParticleChangeForGamma():G4VParticleChange() |
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| 50 | { |
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| 51 | theSteppingControlFlag = NormalCondition; |
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| 52 | debugFlag = false; |
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| 53 | #ifdef G4VERBOSE |
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| 54 | if (verboseLevel>2) { |
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| 55 | G4cout << "G4ParticleChangeForGamma::G4ParticleChangeForGamma() " << G4endl; |
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| 56 | } |
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| 57 | #endif |
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| 58 | } |
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| 59 | |
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| 60 | G4ParticleChangeForGamma::~G4ParticleChangeForGamma() |
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| 61 | { |
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| 62 | #ifdef G4VERBOSE |
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| 63 | if (verboseLevel>2) { |
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| 64 | G4cout << "G4ParticleChangeForGamma::~G4ParticleChangeForGamma() " << G4endl; |
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| 65 | } |
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| 66 | #endif |
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| 67 | } |
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| 68 | |
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| 69 | G4ParticleChangeForGamma::G4ParticleChangeForGamma( |
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| 70 | const G4ParticleChangeForGamma &right): G4VParticleChange(right) |
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| 71 | { |
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| 72 | if (verboseLevel>1) |
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| 73 | G4cout << "G4ParticleChangeForGamma:: copy constructor is called " << G4endl; |
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| 74 | |
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| 75 | currentTrack = right.currentTrack; |
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| 76 | proposedKinEnergy = right.proposedKinEnergy; |
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| 77 | proposedMomentumDirection = right.proposedMomentumDirection; |
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| 78 | proposedPolarization = right.proposedPolarization; |
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| 79 | } |
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| 80 | |
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| 81 | // assignment operator |
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| 82 | G4ParticleChangeForGamma & G4ParticleChangeForGamma::operator=( |
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| 83 | const G4ParticleChangeForGamma &right) |
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| 84 | { |
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| 85 | if (verboseLevel>1) |
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| 86 | G4cout << "G4ParticleChangeForGamma:: assignment operator is called " << G4endl; |
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| 87 | |
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| 88 | if (this != &right) { |
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| 89 | theListOfSecondaries = right.theListOfSecondaries; |
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| 90 | theSizeOftheListOfSecondaries = right.theSizeOftheListOfSecondaries; |
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| 91 | theNumberOfSecondaries = right.theNumberOfSecondaries; |
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| 92 | theStatusChange = right.theStatusChange; |
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| 93 | theLocalEnergyDeposit = right.theLocalEnergyDeposit; |
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| 94 | theSteppingControlFlag = right.theSteppingControlFlag; |
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| 95 | theParentWeight = right.theParentWeight; |
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| 96 | |
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| 97 | currentTrack = right.currentTrack; |
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| 98 | proposedKinEnergy = right.proposedKinEnergy; |
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| 99 | proposedMomentumDirection = right.proposedMomentumDirection; |
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| 100 | proposedPolarization = right.proposedPolarization; |
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| 101 | } |
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| 102 | return *this; |
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| 103 | } |
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| 104 | |
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| 105 | //---------------------------------------------------------------- |
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| 106 | // methods for printing messages |
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| 107 | // |
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| 108 | |
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| 109 | void G4ParticleChangeForGamma::DumpInfo() const |
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| 110 | { |
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| 111 | // use base-class DumpInfo |
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| 112 | G4VParticleChange::DumpInfo(); |
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| 113 | |
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| 114 | G4cout.precision(3); |
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| 115 | G4cout << " Kinetic Energy (MeV): " |
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| 116 | << std::setw(20) << proposedKinEnergy/MeV |
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| 117 | << G4endl; |
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| 118 | G4cout << " Momentum Direction: " |
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| 119 | << std::setw(20) << proposedMomentumDirection |
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| 120 | << G4endl; |
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| 121 | G4cout << " Polarization: " |
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| 122 | << std::setw(20) << proposedPolarization |
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| 123 | << G4endl; |
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| 124 | } |
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| 125 | |
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| 126 | G4bool G4ParticleChangeForGamma::CheckIt(const G4Track& aTrack) |
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| 127 | { |
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| 128 | G4bool itsOK = true; |
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| 129 | G4bool exitWithError = false; |
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| 130 | |
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| 131 | G4double accuracy; |
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| 132 | |
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| 133 | // Energy should not be lager than initial value |
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| 134 | accuracy = ( proposedKinEnergy - aTrack.GetKineticEnergy())/MeV; |
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| 135 | if (accuracy > accuracyForWarning) { |
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| 136 | #ifdef G4VERBOSE |
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| 137 | G4cout << "G4ParticleChangeForGamma::CheckIt: "; |
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| 138 | G4cout << "KinEnergy become larger than the initial value!" << G4endl; |
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| 139 | G4cout << " Difference: " << accuracy << "[MeV] " <<G4endl; |
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| 140 | #endif |
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| 141 | itsOK = false; |
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| 142 | if (accuracy > accuracyForException) exitWithError = true; |
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| 143 | } |
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| 144 | |
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| 145 | // dump out information of this particle change |
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| 146 | #ifdef G4VERBOSE |
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| 147 | if (!itsOK) { |
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| 148 | G4cout << "G4ParticleChangeForGamma::CheckIt " << G4endl; |
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| 149 | DumpInfo(); |
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| 150 | } |
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| 151 | #endif |
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| 152 | |
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| 153 | // Exit with error |
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| 154 | if (exitWithError) { |
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| 155 | G4Exception("G4ParticleChangeForGamma::CheckIt", |
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| 156 | "400", |
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| 157 | EventMustBeAborted, |
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| 158 | "energy was illegal"); |
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| 159 | } |
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| 160 | |
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| 161 | //correction |
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| 162 | if (!itsOK) { |
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| 163 | proposedKinEnergy = aTrack.GetKineticEnergy(); |
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| 164 | } |
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| 165 | |
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| 166 | itsOK = (itsOK) && G4VParticleChange::CheckIt(aTrack); |
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| 167 | return itsOK; |
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| 168 | } |
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